Overview and Practical Examples of CDC Pattern With Kafka Connect

Programming Tech Brief By HackerNoon

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محتوای ارائه شده توسط HackerNoon. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط HackerNoon یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal

Biscuits & Jam

1
Lainey Wilson, Southern Living Cover Star, Is Keeping Her People Close 31:56

۵ weeks پیش31:56

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31:56

This week Sid talks to one of the biggest and brightest stars in country music – Lainey Wilson. Back in May, he drove up to Nashville and got to have this conversation in person at Lainey’s farmhouse outside of town. The occasion was a Southern Living cover shoot, and Lainey and Sid sat down on a pair of comfortable chairs in her speakeasy-style basement, which is where she writes a lot of her songs. Lainey couldn’t have been more welcoming as a host, even though she’d been touring nonstop for her latest album, Whirlwind . She’s also hosting the CMA Awards in mid-November, and she’s appearing in the film adaptation of Colleen Hoover’s novel Reminders of Him early next year. But Lainey has clearly not forgotten her small-town roots in Baskin, Louisiana, or the importance of good friends, family, and her faith. She talked a lot about how she stays grounded, how she keeps holding on despite a wild few years in Nashville, and the importance of keeping her people close. She also told some funny stories about her fiance, Devlin Hodges, who goes by Duck, and how she and her family celebrate Thanksgiving. For more info visit: southernliving.com/biscuitsandjam Biscuits & Jam is produced by: Sid Evans - Editor-in-Chief, Southern Living Krissy Tiglias - GM, Southern Living Lottie Leymarie - Executive Producer Michael Onufrak - Audio Engineer & Editor/Producer Jeremiah Lee McVay - Producer Isaac Nunn - Recording Producer Learn more about your ad choices. Visit podcastchoices.com/adchoices…

حدود یک سال پیش 11:28

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This story was originally published on HackerNoon at: https://hackernoon.com/overview-and-practical-examples-of-cdc-pattern-with-kafka-connect.
The idea of the CDC is to track changes in the database, capture, transform (optionally), and send them to the message queue for further processing.
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #kafka-connect, #cdc, #microservices-architecture, #cqrs, #event-driven-architecture, #database-replication, #outbox-pattern, #cdc-pattern, and more.
This story was written by: @berdysheva. Learn more about this writer by checking @berdysheva's about page, and for more stories, please visit hackernoon.com.
The idea of the CDC is to track changes in the database, capture, transform (optionally), and send them to the message queue for further processing.

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Programming Tech Brief By HackerNoon

Overview and Practical Examples of CDC Pattern With Kafka Connect

Programming Tech Brief By HackerNoon

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Programming Tech Brief By HackerNoon

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How to Use the HTML Element to Draw Shapes, Text, and Animations 4:11

۲ روز پیش4:11

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This story was originally published on HackerNoon at: https://hackernoon.com/how-to-use-the-html-lesscanvasgreater-element-to-draw-shapes-text-and-animations . Learn what makes the HTML tag unique, how it handles pixels instead of DOM elements, and how to draw and create interactive graphics directly in the br Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #html5 , #html-canvas , #javascript-canvas-tutorial , #html5-canvas-examples , #canvas-paint-app , #webgl-vs-canvas , #canvas-resize-javascript , #drawing-with-code , and more. This story was written by: @roy-shell5 . Learn more about this writer by checking @roy-shell5's about page, and for more stories, please visit hackernoon.com . The tag is a powerful yet misunderstood part of HTML. It’s not a container — it’s a pixel-based drawing surface that lets you render shapes, images, animations, and even games directly in the browser. In this article: You’ll learn what makes special and why it can’t have child elements Understand how it operates purely in pixels (not DOM nodes) Discover how to make it responsive using resize listeners And finally, draw your first interactive line with just a few lines of JavaScript Whether you’re building a data visualization, a drawing app, or just exploring creative coding - is your blank digital playground.…

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How to Set Up Session-Level Database Migrations in Python 1:40

۲ روز پیش1:40

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This story was originally published on HackerNoon at: https://hackernoon.com/how-to-set-up-session-level-database-migrations-in-python . Set up session-level async database migrations in Python using SQLAlchemy, Alembic, and pytest for cleaner, faster test environments. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #python-development , #asyncio , #sqlalchemy , #pytest-fixtures , #postgresql-async-engine , #alembic-migrations , #python-database-testing , #sqlalchemy-async-session , and more. This story was written by: @art8x . Learn more about this writer by checking @art8x's about page, and for more stories, please visit hackernoon.com . How to set up session-level database fixtures for testing in a Python application. It runs migrations once per session to improve efficiency. It demonstrates how to truncate all tables between tests using SQL TRUNCATE ... CASCADE, and how to properly dispose of the database manager afterward — ensuring a clean, reliable, and performant async DB testing environment.…

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۳ روز پیش4:07

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This story was originally published on HackerNoon at: https://hackernoon.com/clean-code-in-go-part-2-structs-methods-and-composition-over-inheritance . Write cleaner Go code. Learn how structs, methods, and composition replace OOP inheritance the idiomatic Go way. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #golang , #software-engineering , #clean-code , #clean-go-functions , #go-structs , #go-methods-explained , #go-composition-vs-inheritance , #go-thread-safety-mutex , and more. This story was written by: @yakovlef . Learn more about this writer by checking @yakovlef's about page, and for more stories, please visit hackernoon.com . Go offers composition through embedding, interfaces without explicit implementation, and clear rules for methods. The difference between fighting the language and flowing with it usually comes down to understanding structs and methods properly.…

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This story was originally published on HackerNoon at: https://hackernoon.com/the-best-ways-to-write-git-commit-messages-just-like-the-pros . A commit message should have a proper style, content, and metadata. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #git , #github , #git-commit , #software-development , #how-to-write-git-commits , #git-commit-messages , #git-commit-guide , #hackernoon-top-story , and more. This story was written by: @ritikbanger . Learn more about this writer by checking @ritikbanger's about page, and for more stories, please visit hackernoon.com . A commit message should have a proper style, content, and metadata. The most effective technique to inform other developers of the context of a change is with a well-written Git commit.…

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۴ روز پیش2:12

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This story was originally published on HackerNoon at: https://hackernoon.com/rustup-1271-minor-bug-fixes-can-have-a-big-positive-impact . Rust 1.27.1 will include minor bug fixes meant to improve your experience. Check 'em out here. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #rust , #rustlang , #rust-minor-bug-fixes , #rust-update , #rust-1.27.1 , #what's-new-in-rust , #rust-1.27.1-details , #rust-changes , and more. This story was written by: @Rust . Learn more about this writer by checking @Rust's about page, and for more stories, please visit hackernoon.com . The headlines for this release are: Prebuilt Rustup binaries should be working on older macOS versions again. rustup-init will no longer fail when fish is installed, but ~/.config/fish/conf.d hasn't been created. Regressions regarding symlinked RUSTUP_HOME/(toolchains|downloads|tmp) have been addressed.…

Programming Tech Brief By HackerNoon

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۴ روز پیش13:21

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This story was originally published on HackerNoon at: https://hackernoon.com/what-are-generics-an-introduction-for-beginners . Generics are a way of writing code that is independent of the specific types being used. Functions and types may now be written to use any of a set of types. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #go , #golang , #go-for-beginners , #go-guide , #generics , #what-are-generics , #generics-explained , #hackernoon-top-story , and more. This story was written by: @Go . Learn more about this writer by checking @Go's about page, and for more stories, please visit hackernoon.com . In this article we’ll introduce the new language features. We won’t try to cover all the details, but we will hit all the important points.…

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۵ روز پیش5:10

5:10

This story was originally published on HackerNoon at: https://hackernoon.com/kpis-are-destroying-it-teams-how-to-actually-measure-developer-performance . Discover why traditional KPIs fail IT teams and learn how to measure developer performance effectively while boosting team health and productivity. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #developer-productivity , #team-management , #kpi-tracking , #cycle-times , #story-points , #software-development-tips , #team-performance , #agile-teams , and more. This story was written by: @dshesternin . Learn more about this writer by checking @dshesternin's about page, and for more stories, please visit hackernoon.com . Traditional KPIs like ticket counts or lines of code harm developer productivity. Focus on measuring Cycle Time (how quickly tasks are delivered) and Story Points (task complexity) instead. Use metrics to support, not punish, teams. Consider context, team health, and collaboration to truly boost efficiency and morale.…

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۵ روز پیش11:21

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This story was originally published on HackerNoon at: https://hackernoon.com/how-to-choose-a-dependency-build-vs-buy-risk-management-and-more . In this post, I'd like to describe my approach when choosing a dependency. I'll first define what I mean by dependency in the context of this post. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #coding , #dependency , #what-is-a-dependency , #build-vs-buy , #risk-management , #dependency-choice-criteria , #dependency-in-coding , #hackernoon-top-story , and more. This story was written by: @nfrankel . Learn more about this writer by checking @nfrankel's about page, and for more stories, please visit hackernoon.com . A dependency is literally something your software depends on: infrastructure such as a filesystem or a database, network, etc. In this post, I'd like to narrow the scope to a software dependency that you need to compile/run, *i.e., a library. I'll first define what I mean by dependency in the context of this post. Then, I'll list a grid of several criteria to analyze possible dependencies.…

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۶ روز پیش4:45

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This story was originally published on HackerNoon at: https://hackernoon.com/the-real-fix-for-react-native-pnpm-hoist-everything . Learn why React Native projects break under pnpm’s default linking, and why switching to node-linker=hoisted is the simplest, most reliable fix in monorepos. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #react-native , #pnpm , #kotlin , #monorepo , #react-native-pnpm-setup , #pnpm-selective-hoisting-issues , #react-native-codegen-error-fix , #kotlin-errors , and more. This story was written by: @heyradcode . Learn more about this writer by checking @heyradcode's about page, and for more stories, please visit hackernoon.com . Learn why React Native projects break under pnpm’s default linking, and why switching to node-linker=hoisted is the simplest, most reliable fix in monorepos.…

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This story was originally published on HackerNoon at: https://hackernoon.com/the-painful-joy-of-refusing-documentation . From AI hallucinations to debugging disasters, this essay explores the reasons why developers should stop fumbling around and start reading the docs. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software-development , #artificial-intelligence , #documentation , #technical-writer , #read-the-damn-manual , #rtfm , #read-the-manual , #read-the-documentation , and more. This story was written by: @moerayo . Learn more about this writer by checking @moerayo's about page, and for more stories, please visit hackernoon.com . From AI hallucinations to debugging disasters, this essay explores the reasons why developers should stop fumbling around and start reading the docs.…

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۷ روز پیش11:36

11:36

This story was originally published on HackerNoon at: https://hackernoon.com/scaling-api-integrations-in-symfony-fire-and-forget-factories-auditing-and-streams . We’re going to architect four production-ready, non-trivial patterns using Symfony 7.x and PHP 8.x. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #symfony , #php , #asynchronous-programming , #asynchronous , #event-driven-architecture , #httpclient-configuration , #http-api , #software-architecture , and more. This story was written by: @mattleads . Learn more about this writer by checking @mattleads's about page, and for more stories, please visit hackernoon.com . We’re going to architect four production-ready, non-trivial patterns using Symfony 7.x and PHP 8.x.…

Programming Tech Brief By HackerNoon

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۷ روز پیش7:10

7:10

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-use-vector-search-to-build-a-movie-recommendation-app . Learn how to build a semantic movie recommendation app using ScyllaDB’s vector search to find films by meaning, not just keywords. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #scylladb-vector-search , #movie-recommendation-app , #semantic-search-tutorial , #vector-similarity-functions , #python-streamlit-app , #sentence-transformers , #ann-index-scylladb , #good-company , and more. This story was written by: @scylladb . Learn more about this writer by checking @scylladb's about page, and for more stories, please visit hackernoon.com . ScyllaDB’s new Vector Search lets developers build semantic search apps that understand meaning, not just text. This tutorial shows how to create a movie recommendation app using Sentence Transformers, Python, and Streamlit. It covers schema design, vector indexing, and ANN-based querying for fast, intelligent recommendations.…

Programming Tech Brief By HackerNoon

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۸ روز پیش5:24

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This story was originally published on HackerNoon at: https://hackernoon.com/it-works-on-my-machine-isnt-an-excusetest-your-readme-like-a-user . The README says to download from this link. Huh, I'm not sure how to unarchive .tar.xz files - guess I'll search for that. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #linux-software-installation , #readme-best-practices , #testing-readme-instructions , #virtual-machine-testing , #software-installation-errors , #dependency-management , #open-source-documentation , and more. This story was written by: @edent . Learn more about this writer by checking @edent's about page, and for more stories, please visit hackernoon.com . The README says to download from this link. Huh, I'm not sure how to unarchive .tar.xz files - guess I'll search for that.…

Programming Tech Brief By HackerNoon

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۸ روز پیش8:18

8:18

This story was originally published on HackerNoon at: https://hackernoon.com/deploying-mobilenetv3-on-nxp-imx8mp-a-complete-edge-ai-workflow-for-handwritten-digit-recognition . This article details how to port and run the MobileNetV3 model on the NXP i.MX8MP platform to achieve the function of handwritten digit recognition. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #linux , #embedded-systems , #eiq , #mobilenetv3 , #eiq-portal , #deep-learning-deployment , #model-training , #industrial-ai , and more. This story was written by: @hacker55465321 . Learn more about this writer by checking @hacker55465321's about page, and for more stories, please visit hackernoon.com . This article details how to port and run the MobileNetV3 model on the NXP i.MX8MP platform to achieve the function of handwritten digit recognition. From dataset import, model training and validation to TensorFlow Lite quantization and deployment, it fully demonstrates the usage process of eIQ Portal tool.…

Programming Tech Brief By HackerNoon

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۹ روز پیش8:58

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This story was originally published on HackerNoon at: https://hackernoon.com/npms-new-token-limits-wont-stop-the-attacks-that-actually-happen . npm's October 2025 security overhaul introduces 90-day token limits and kills classic tokens. But the biggest supply chain attacks—from XZ Utils to the... Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #npm , #npm-token-limit , #npm-token-attacks , #cybersecurity , #npm-package-security , #npm-token-security , #npm-security , #software-development , and more. This story was written by: @encapsulation . Learn more about this writer by checking @encapsulation's about page, and for more stories, please visit hackernoon.com . npm's new token lifetime limits (90-day max, 7-day default) and mandatory WebAuthn are good security hygiene, but they don't address how attacks actually happen. The September 2025 breach that compromised 18 packages with 2.6B weekly downloads succeeded via phishing—the attacker had full account access and could generate tokens at will. The XZ Utils backdoor involved three years of social engineering to gain maintainer trust. Token rotation doesn't stop account takeovers, malicious insiders, or the lack of code review. npm is treating the symptom (token exposure) rather than the disease (anyone can publish anything instantly).…

Programming Tech Brief By HackerNoon

1
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10 روز پیش4:24

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This story was originally published on HackerNoon at: https://hackernoon.com/the-automatic-checking-of-cfgs-how-it-works . It ensures that the cfg settings are consistent between what is intended and what is used, helping to catch potential bugs or errors early in development Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #rust , #rustlang , #rust-features , #rust-tutorial , #rust-guide , #rust-for-beginners , #rust-cfgs , #rust-automatic-checking , and more. This story was written by: @Rust . Learn more about this writer by checking @Rust's about page, and for more stories, please visit hackernoon.com . This can help with verifying that the crate is correctly handling conditional compilation for different target platforms or features. It ensures that the cfg settings are consistent between what is intended and what is used, helping to catch potential bugs or errors early in the development process.…

Programming Tech Brief By HackerNoon

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11 روز پیش8:02

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Programming Tech Brief By HackerNoon

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The Hidden Ledger of Code: Tracking the Carbon Debt Inside Our Software 11:16

11 روز پیش11:16

11:16

This story was originally published on HackerNoon at: https://hackernoon.com/the-hidden-ledger-of-code-tracking-the-carbon-debt-inside-our-software . Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software , #coding , #carbon-debt , #code-emission , #energy-footprint , #cloud-carbon-footprint , #environmental-impact , #carbon-emissions , and more. This story was written by: @jwolinsky . Learn more about this writer by checking @jwolinsky's about page, and for more stories, please visit hackernoon.com . As software scales, so does the energy it consumes and the emissions it generates. This growing footprint forms what many engineers now call carbon debt. Carbon debt is the accumulation of energy waste caused by inefficient architecture, redundant compute, or neglected cleanup.…

Programming Tech Brief By HackerNoon

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How Can Governments Pay Open Source Maintainers? 5:06

12 روز پیش5:06

5:06

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Programming Tech Brief By HackerNoon

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12 روز پیش7:45

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Programming Tech Brief By HackerNoon

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This story was originally published on HackerNoon at: https://hackernoon.com/5-ways-async-work-builds-a-more-flexible-and-inclusive-workplace . Return-to-office rates have steadied, yet flexibility still ranks in the top three reasons people switch jobs. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #asynchronous , #workplace-culture , #hr-management , #flexible-work-schedule , #remote-work , #remote-work-tips , #future-of-work , #future-of-jobs , and more. This story was written by: @hacker37828759 . Learn more about this writer by checking @hacker37828759's about page, and for more stories, please visit hackernoon.com . Return-to-office rates have steadied, yet flexibility still ranks in the top three reasons people switch jobs.…

Programming Tech Brief By HackerNoon

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13 روز پیش6:09

6:09

This story was originally published on HackerNoon at: https://hackernoon.com/json-was-killing-our-redis-memory-switching-serialization-made-it-7-smaller . Cut Redis memory usage by 7× by ditching JSON for Pydantic models. Learn how a custom binary format reduced storage, costs, and overhead at scale. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #python , #pydantic , #object-serialization , #redis-memory , #pybyntic , #protobuf , #messagepack , #hackernoon-top-story , and more. This story was written by: @yankhachko . Learn more about this writer by checking @yankhachko's about page, and for more stories, please visit hackernoon.com . Redis was running a large production service with about **10 million monthly active users**. Every record in Redis was a **JSON-serialized Pydantic model** It looked clean and convenient – until it started to hurt. At scale, JSON stops being a harmless convenience and becomes a silent tax on memory.…

Programming Tech Brief By HackerNoon

1
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14 روز پیش20:32

20:32

This story was originally published on HackerNoon at: https://hackernoon.com/inside-a-34-petabyte-migration-the-true-cost-of-moving-a-digital-mountain . The true cost of a large-scale data migration isn’t in the storage, it’s in the movement. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #cloud-computing , #data-migration , #digital-preservation , #hybrid-object-storage , #tape-to-object-migration , #large-scale-data-migration , #petabyte-scale-storage , and more. This story was written by: @carl_o700c5l . Learn more about this writer by checking @carl_o700c5l's about page, and for more stories, please visit hackernoon.com . The true cost of a large-scale data migration isn’t in the storage, it’s in the movement. Every file has history, metadata, and risk. Every storage platform has bottlenecks. Every misstep can cost you time, money, and trust.…

Programming Tech Brief By HackerNoon

1
Blast API Shutdown: The Best Alternatives for Developers 7:39

14 روز پیش7:39

7:39

This story was originally published on HackerNoon at: https://hackernoon.com/blast-api-shutdown-the-best-alternatives-for-developers . Blast API ends operations in Oct 2025. Explore the best developer alternatives like NOWNodes and Alchemy for secure, scalable RPC migration. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #blast-api-shutdown , #web3-rpc-providers , #nownodes , #alchemy-api , #web3-migration-guide , #decentralized-apps , #blockchain-developer-tools , #good-company , and more. This story was written by: @nownodes . Learn more about this writer by checking @nownodes's about page, and for more stories, please visit hackernoon.com . Blast API is shutting down in October 2025 following Alchemy’s acquisition. Developers must migrate fast to keep their dApps running. NOWNodes offers multi-chain scalability with no RPS limits, while Alchemy provides deep Ethereum integration. Pick based on your ecosystem focus and scaling needs.…

Programming Tech Brief By HackerNoon

1
The Myth of Single-Threaded JavaScript: Inside the Language’s Hidden Concurrency Engine 18:25

15 روز پیش18:25

18:25

This story was originally published on HackerNoon at: https://hackernoon.com/the-myth-of-single-threaded-javascript-inside-the-languages-hidden-concurrency-engine . Explore the concurrency model of modern JavaScript, including the event loop, async/await, and more. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #javascript , #concurrency , #webdev , #tutorial , #javascript-concurrency , #single-threaded-javascript , #microtasks-vs-macrotasks , #asynchronous-programming , and more. This story was written by: @hacker5295744 . Learn more about this writer by checking @hacker5295744's about page, and for more stories, please visit hackernoon.com . Modern JavaScript offers a rich (although muddled) concurrency landscape. From the event loop and. async/await to Web Workers, async iterators, and Shared.ArrayBuffers. Understanding how these layers of concurrency interact is essential for building responsive UIs, scalable backends, and reliable serverless functions.…

Programming Tech Brief By HackerNoon

1
Why kube-prometheus-stack Isn’t Enough for Kubernetes Observability 10:45

15 روز پیش10:45

10:45

This story was originally published on HackerNoon at: https://hackernoon.com/why-kube-prometheus-stack-isnt-enough-for-kubernetes-observability . Monitoring tells you what broke; observability explains why. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #kubernetes , #observability , #devops , #kubernetes-observability , #kubernetes-guide , #prometheus , #grafana , #kubernetes-monitoring , and more. This story was written by: @fatihkoc . Learn more about this writer by checking @fatihkoc's about page, and for more stories, please visit hackernoon.com . Kube-prometheus-stack bundles Prometheus and Grafana for monitoring Kubernetes workloads. On the surface, it looks like the answer to all your monitoring needs. But monitoring is not observability, and if you confuse the two, you will hit a wall.…

Programming Tech Brief By HackerNoon

1
From 50 Pages of Handwritten Notes to a Digital Manuscript with Python and AI 4:57

16 روز پیش4:57

4:57

This story was originally published on HackerNoon at: https://hackernoon.com/from-50-pages-of-handwritten-notes-to-a-digital-manuscript-with-python-and-ai . Apple's HEIC (High-Efficiency Image Container) is great for saving space, but not so great for compatibility. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #python , #ai , #programming , #productivity , #ai-ocr-technology , #llm , #creativity , #image-processing , and more. This story was written by: @knightbat2040 . Learn more about this writer by checking @knightbat2040's about page, and for more stories, please visit hackernoon.com . Apple's HEIC (High-Efficiency Image Container) is great for saving space, but not so great for compatibility. Many APIs and libraries are optimized for older, more universal formats like JPEG. The beauty of Python is its vast ecosystem of libraries that can solve almost any problem. This little script was the key that unlocked the entire project.…

Programming Tech Brief By HackerNoon

1
Code Smell 312 - You Put Multiple Assertions in One Test, Making Failures Hard to Analyze 6:20

16 روز پیش6:20

6:20

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-312-you-put-multiple-assertions-in-one-test-making-failures-hard-to-analyze . You put multiple assertions in one test, making failures hard to analyze. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #software-development , #code-smells , #common-code-smells , #refactoring , #refactor-legacy-code , #code-smell-312 , #hackernoon-top-story , and more. This story was written by: @mcsee . Learn more about this writer by checking @mcsee's about page, and for more stories, please visit hackernoon.com . You put multiple assertions in one test, making failures hard to analyze.…

Programming Tech Brief By HackerNoon

1
A Guide to Familiarize Yourself With Workspaces in Go 7:39

17 روز پیش7:39

7:39

This story was originally published on HackerNoon at: https://hackernoon.com/a-guide-to-familiarize-yourself-with-workspaces-in-go . Go 1.18 adds workspace mode to Go, which lets you work on multiple modules simultaneously. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #golang , #go , #go-workspaces , #go-1.18 , #go-tutorial , #go-guide , #go-workflows , #hackernoon-top-story , and more. This story was written by: @Go . Learn more about this writer by checking @Go's about page, and for more stories, please visit hackernoon.com . Workspaces in Go 1.18 let you work on multiple modules simultaneously without having to edit go.mod files for each module. Each module within a workspace is treated as a main module when resolving dependencies.…

Programming Tech Brief By HackerNoon

1
Testing the Untestable: A Simple Way to Handle Static Methods in Legacy Java 1:53

19 روز پیش1:53

1:53

This story was originally published on HackerNoon at: https://hackernoon.com/testing-the-untestable-a-simple-way-to-handle-static-methods-in-legacy-java . This is a pretty straightforward way to test untestable code. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #coding , #programming , #testing , #writing-testable-code , #testable-design , #java , #code-testing , #dependency-injection , and more. This story was written by: @nfrankel . Learn more about this writer by checking @nfrankel's about page, and for more stories, please visit hackernoon.com . This is a pretty straightforward way to test untestable code.…

Programming Tech Brief By HackerNoon

1
The Moral Cost of the Growth Hack 9:47

19 روز پیش9:47

9:47

This story was originally published on HackerNoon at: https://hackernoon.com/the-moral-cost-of-the-growth-hack . Finding the balance between growth and ethics is hard. Here’s how designers can create user journeys that drive results without crossing the line. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #ui , #ui-ux , #moral-design , #moral-design-choices , #ethical-ui , #ethical-ux , #ethical-ui-ux , #hackernoon-top-story , and more. This story was written by: @hacker4949449 . Learn more about this writer by checking @hacker4949449's about page, and for more stories, please visit hackernoon.com . Ethical growth design isn’t about saying no to business goals, it’s about finding a fair balance where users feel valued, not used.…

Programming Tech Brief By HackerNoon

1
Code Smell 08 - Send Messages Only to Your Direct Acquaintances, Not Their Friends 6:05

20 روز پیش6:05

6:05

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-08-send-messages-only-to-your-direct-acquaintances-not-their-friends . Send messages only to your direct acquaintances, not their friends. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #code-smells , #clean-code , #programming , #refactoring , #refactor-legacy-code , #software-development , #technology , #hackernoon-top-story , and more. This story was written by: @mcsee . Learn more about this writer by checking @mcsee's about page, and for more stories, please visit hackernoon.com . Send messages only to your direct acquaintances, not their friends.…

Programming Tech Brief By HackerNoon

1
React 19: New Tools To Work With Forms 7:38

20 روز پیش7:38

7:38

This story was originally published on HackerNoon at: https://hackernoon.com/react-19-new-tools-to-work-with-forms . Discover how React 19's new hooks—useActionState, useFormStatus, and useOptimistic—simplify form handling with less boilerplate and cleaner code. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #react , #software-development , #software-engineering , #react-tutorial , #react-hooks , #react-components , #engineering , #good-company , and more. This story was written by: @socialdiscoverygroup . Learn more about this writer by checking @socialdiscoverygroup's about page, and for more stories, please visit hackernoon.com . React 19 introduces new tools that make form handling cleaner, more declarative, and far less error-prone. This article walks through the common struggles developers face when dealing with forms.…

Programming Tech Brief By HackerNoon

1
How We Built Mobile Weather Widgets That Improved Apple’s 6:19

22 روز پیش6:19

6:19

This story was originally published on HackerNoon at: https://hackernoon.com/how-we-built-mobile-weather-widgets-that-improved-apples . We didn’t want to create “mini versions” of the app – we wanted to surface the most relevant insights in the most accessible way possible. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #mobile-app-development , #ios-app-development , #app-development , #widgets , #weather-app , #instant-weather-app , #widget-support , #widget-development , and more. This story was written by: @oleksiischastlyvyi . Learn more about this writer by checking @oleksiischastlyvyi's about page, and for more stories, please visit hackernoon.com . Lessons Learned Great widgets feel invisible. Users don’t want to think about them – they just want instant clarity. Server-side rendering pays off. Especially for radar data, pre-rendered map tiles reduce load and battery impact. User customization beats default simplicity. Power users demand control, and they reward apps that trust them.…

Programming Tech Brief By HackerNoon

1
Stop Rebuilding Software That Already Exists: Here’s How 5:40

22 روز پیش5:40

5:40

This story was originally published on HackerNoon at: https://hackernoon.com/stop-rebuilding-software-that-already-exists-heres-how . If a great utility lives on page seven of search, it should still be easy to find when you describe what it does. The goal is one intent‑friendly place Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software-development , #ai , #search-engine , #vector-database , #text-embeddings , #startups , #venture-capital , #retrieval-augmented-generation , and more. This story was written by: @hendrikc . Learn more about this writer by checking @hendrikc's about page, and for more stories, please visit hackernoon.com . You know what? Search should feel simple. Type, get answers. The trick is making the machine do the hard part so the human doesn’t have to.…

Programming Tech Brief By HackerNoon

1
Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel 7:32

23 روز پیش7:32

7:32

This story was originally published on HackerNoon at: https://hackernoon.com/synchronizing-data-from-mysql-to-postgresql-using-apache-seatunnel . A step-by-step walkthrough of building a real-time data pipeline to merge and synchronize MySQL data sources using Apache SeaTunnel. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #postgresql , #apache-seatunnel , #mysql , #data-science , #data-engineering , #data-sync , #real-time-etl , #hackernoon-top-story , and more. This story was written by: @williamguo . Learn more about this writer by checking @williamguo's about page, and for more stories, please visit hackernoon.com . A step-by-step walkthrough of building a real-time data pipeline to merge and synchronize MySQL data sources using Apache SeaTunnel.…

Programming Tech Brief By HackerNoon

1
Code Smell 311 - Never Store or Compare Plain-text Passwords 6:38

23 روز پیش6:38

6:38

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-311-never-store-or-compare-plain-text-passwords . When you store or compare passwords as plain-text, you expose users to unnecessary risk. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #technology , #software-development , #software-engineering , #code-smells , #common-code-smells , #refactoring , #code-smell-311 , and more. This story was written by: @mcsee . Learn more about this writer by checking @mcsee's about page, and for more stories, please visit hackernoon.com . When you store or compare passwords as plain-text, you expose users to unnecessary risk.…

Programming Tech Brief By HackerNoon

1
Fixing “Login Failed” Errors When Dockerizing Your .NET App 6:14

24 روز پیش6:14

6:14

This story was originally published on HackerNoon at: https://hackernoon.com/fixing-login-failed-errors-when-dockerizing-your-net-app . Fix “Login failed” errors in Dockerized .NET apps by escaping special characters like $ in .env files. Learn the root cause and the right fix. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #dotnet , #docker-dotnet-auth , #docker-environment-variables , #linux-docker-password-issue , #dotnet-connection-string , #docker-login-failed-error , #escape-dollar-sign-docker , #docker-secrets-best-practices , and more. This story was written by: @hack0r66d473bbae74b08c79eb8efe . Learn more about this writer by checking @hack0r66d473bbae74b08c79eb8efe's about page, and for more stories, please visit hackernoon.com . When you Dockerize a .NET app, special characters in passwords — especially the dollar sign ($) — can cause authentication to fail due to Linux-style variable substitution in .env files. This article walks through the root cause, explains how Docker and PowerShell handle escaping differently, and shares best practices for managing credentials safely across platforms. The fix? Escape $ as $$, validate before deployment, and use Docker Secrets in production. A small syntax tweak can save you hours of debugging.…

Programming Tech Brief By HackerNoon

1
From Hours to Minutes: How Dmall Cuts Data Integration Costs to 1/3 with Apache SeaTunnel? 14:42

24 روز پیش14:42

14:42

This story was originally published on HackerNoon at: https://hackernoon.com/from-hours-to-minutes-how-dmall-cuts-data-integration-costs-to-13-with-apache-seatunnel . How Dmall cuts their data integration costs by 1/3 and reduces latency from hourly to minute-level with ApacheSeaTunnel？ Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #data-integration , #apache-seatunnel , #real-time-data-platform , #lakehouse-architecture , #cloud-native-data , #big-data-engineering , #storage-computer-seperation , #apache-paimon , and more. This story was written by: @williamguo . Learn more about this writer by checking @williamguo's about page, and for more stories, please visit hackernoon.com . Real-time, lightweight, and open-source future of data integration.…

Programming Tech Brief By HackerNoon

1
Docker Environment Variables: Development vs Production Made Simple 3:27

26 روز پیش3:27

3:27

This story was originally published on HackerNoon at: https://hackernoon.com/docker-environment-variables-development-vs-production-made-simple . Managing environment variables across different environments can be tricky. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #docker , #docker-environment , #docker-environment-variables , #docker-development , #docker-production , #docker-development-production , #docker-production-issue , #using-docker , and more. This story was written by: @hack0r66d473bbae74b08c79eb8efe . Learn more about this writer by checking @hack0r66d473bbae74b08c79eb8efe's about page, and for more stories, please visit hackernoon.com . Managing environment variables across different environments can be tricky.…

Programming Tech Brief By HackerNoon

1
Code Smell 07 - Avoid Boolean Variables 6:34

26 روز پیش6:34

6:34

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-07-avoid-boolean-variables . Avoid Boolean variables, they lead to conditional logic and force you to write Ifs. Create polymorphic states instead Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #technology , #software-development , #learn-to-code , #code-smells , #clean-code , #refactoring , #boolean-algebra , and more. This story was written by: @mcsee . Learn more about this writer by checking @mcsee's about page, and for more stories, please visit hackernoon.com . Avoid Boolean variables, they lead to conditional logic and force you to write Ifs. Create polymorphic states instead…

Programming Tech Brief By HackerNoon

1
Why I Built a Zig Dotenv Lib 3:20

27 روز پیش3:20

3:20

This story was originally published on HackerNoon at: https://hackernoon.com/why-i-built-a-zig-dotenv-lib . While working on a Zig based CLI argument parser, I found myself creating a dotenv parser as an unexpected side project. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #zig , #systems-programming , #library , #zig-dotenv , #zig-parser , #zig-cli-tools , #environment-vars , and more. This story was written by: @dayvster . Learn more about this writer by checking @dayvster's about page, and for more stories, please visit hackernoon.com . While working on a Zig based CLI argument parser, I found myself creating a dotenv parser as an unexpected side project.…

Programming Tech Brief By HackerNoon

1
The Rust Rewrites Nobody Asked For 10:07

27 روز پیش10:07

10:07

This story was originally published on HackerNoon at: https://hackernoon.com/the-rust-rewrites-nobody-asked-for . Exploring the trend of rewriting existing software in new programming languages. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #computer-science , #rust-rewrites , #coreutils-controversy , #gnu-vs-rust , #code-rewrites , #c-vs-rust , #innovation-fatigue , and more. This story was written by: @dayvster . Learn more about this writer by checking @dayvster's about page, and for more stories, please visit hackernoon.com . Exploring the trend of rewriting existing software in new programming languages.…

Programming Tech Brief By HackerNoon

1
Building Scalable ROS 2 Applications with Microservice Architecture 22:00

28 روز پیش22:00

22:00

This story was originally published on HackerNoon at: https://hackernoon.com/building-scalable-ros-2-applications-with-microservice-architecture . By lowering latency and resource consumption across platforms, containerization improves autonomous driving systems' performance, isolation, and stability. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #microservice-architecture , #containerization-technology , #autonomous-driving-software , #robot-operating-system , #software-defined-vehicles , #latency-reduction-techniques , #multi-container-deployment , #edge-computing , and more. This story was written by: @containerize . Learn more about this writer by checking @containerize's about page, and for more stories, please visit hackernoon.com . In particular, the ROS 2 and Autoware frameworks are used in this study to illustrate the performance benefits of containerization for autonomous driving applications. According to the results, as compared to bare-metal deployments, containerized systems regularly deliver lower latency, reduced jitter, and enhanced resource efficiency.…

Programming Tech Brief By HackerNoon

1
Can Docker Keep Up with the Speed of Self-Driving Cars? 13:09

28 روز پیش13:09

13:09

This story was originally published on HackerNoon at: https://hackernoon.com/can-docker-keep-up-with-the-speed-of-self-driving-cars . According to experiments, containerized microservices improve resource usage, lower latency, and increase modularity in software for autonomous driving. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #microservice-architecture , #containerization-technology , #autonomous-driving-software , #robot-operating-system , #software-defined-vehicles , #latency-reduction-techniques , #docker-and-kubernetes , #edge-computing , and more. This story was written by: @containerize . Learn more about this writer by checking @containerize's about page, and for more stories, please visit hackernoon.com . In order to improve modularity, scalability, and real-time performance, this study proposes a microservice-based architecture for software-defined autonomous cars that makes use of containerization. The suggested solution, which builds on the ROS 2 framework and Autoware software, separates functional modules like planning, perception, and sensing within lightweight containers that are coordinated by Docker and k3s.…

Programming Tech Brief By HackerNoon

1
Everything You Can Expect With Symfony 7.4 13:13

29 روز پیش13:13

13:13

This story was originally published on HackerNoon at: https://hackernoon.com/everything-you-can-expect-with-symfony-74 . Symfony’s Core Team crammed this release with big Developer Experience (DX) improvements, sweet performance gains, and vital architecture tweaks. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #symfony , #php , #php-development , #php-web-development , #single-responsibility-principl , #modern , #symfony-7.4 , #symfony-7.4-rollout , and more. This story was written by: @mattleads . Learn more about this writer by checking @mattleads's about page, and for more stories, please visit hackernoon.com . Symfony’s Core Team crammed this release with big Developer Experience (DX) improvements, sweet performance gains, and vital architecture tweaks.…

Programming Tech Brief By HackerNoon

1
Node.js vs Go in Practice: Which Performs Better? Chaos-proxy or Chaos-proxy-go? 8:52

29 روز پیش8:52

8:52

This story was originally published on HackerNoon at: https://hackernoon.com/nodejs-vs-go-in-practice-which-performs-better-chaos-proxy-or-chaos-proxy-go . Compare the performance of chaos-proxy in Node.js vs Go for HTTP chaos testing. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #testing , #benchmark , #http-chaos-testing , #node.js-vs-go , #js-runtimes , #chaos-proxy , #node.js-benchmarks , #full-stack-app-testing , and more. This story was written by: @hacker5295744 . Learn more about this writer by checking @hacker5295744's about page, and for more stories, please visit hackernoon.com . Compare the performance of chaos-proxy in Node.js vs Go for HTTP chaos testing. See benchmarks, results, and practical advice for choosing the right proxy for resilient full stack app testing.…

Programming Tech Brief By HackerNoon

1
The History and Future of CAD in Engineering 3:45

۴ weeks پیش3:45

3:45

This story was originally published on HackerNoon at: https://hackernoon.com/the-history-and-future-of-cad-in-engineering . The first CAD hardware system, the Dimension III Systems from Calma, was operable with a keyboard and stylus. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software , #cad , #solidworks , #business , #technology , #design , #engineering , #history-of-cad , and more. This story was written by: @brianwallace . Learn more about this writer by checking @brianwallace's about page, and for more stories, please visit hackernoon.com . Computer Aided Design (CAD) software was introduced in the 1950’s. The first CAD hardware system, the Dimension III Systems from Calma, was operable with a keyboard and stylus. In 1995, Acer released the Aspire (575LB) with the companion CAD software SOLIDWORKS.…

Programming Tech Brief By HackerNoon

1
Releasing My Production-Ready React Hooks as Open Source 4:12

۴ weeks پیش4:12

4:12

This story was originally published on HackerNoon at: https://hackernoon.com/releasing-my-production-ready-react-hooks-as-open-source . A collection of battle-tested React hooks that I've used in various projects over the years. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #react , #reacthooks , #libraries , #open-source , #npm-package , #open-source-react-hooks , #react-hooks-open-source , #open-source-react , and more. This story was written by: @dayvster . Learn more about this writer by checking @dayvster's about page, and for more stories, please visit hackernoon.com . A collection of battle-tested React hooks that I've used in various projects over the years.…

Programming Tech Brief By HackerNoon

1
Shrink Your React Docker Image by 90% with Multi-Stage Builds 2:21

۵ weeks پیش2:21

2:21

This story was originally published on HackerNoon at: https://hackernoon.com/shrink-your-react-docker-image-by-90percent-with-multi-stage-builds . For a React/Vue application, a typical non-optimized image can balloon to hundreds of megabytes. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #docker , #docker-image , #react , #vue , #devops-docker , #devops , #productivity , #devops-best-practices , and more. This story was written by: @mattleads . Learn more about this writer by checking @mattleads's about page, and for more stories, please visit hackernoon.com . For a React/Vue application, a typical non-optimized image can balloon to hundreds of megabytes.…

Programming Tech Brief By HackerNoon

1
9 Unusual MVPs You Can Vibe Code Today 10:59

۵ weeks پیش10:59

10:59

This story was originally published on HackerNoon at: https://hackernoon.com/9-unusual-mvps-you-can-vibe-code-today . Discover how vibe coding can help you build MVPs with AI, including its benefits and challenges. Get nine unique MVP ideas you can start building right away. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software-development , #mvp-examples , #ai-assisted-coding , #ai-development , #ai-assisted-development , #ai-assisted-developer , #remote-team-pulse-checker , #y-combinator , and more. This story was written by: @thekonst . Learn more about this writer by checking @thekonst's about page, and for more stories, please visit hackernoon.com . Vibe coding is a way to sketch out product ideas in plain human language. It lets AI handle the technical translation via tools like Cursor, GitHub Copilot, Replit, or Lovable. This method lowers experimentation barriers and speeds up MVP validation.…

Programming Tech Brief By HackerNoon

1
The Death of the Curious Developer 13:11

۵ weeks پیش13:11

13:11

This story was originally published on HackerNoon at: https://hackernoon.com/the-death-of-the-curious-developer . The shift from curiosity-driven development to metric-focused creation is reshaping the software landscape. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #discussion , #opinion , #the-curious-dev , #the-curious-developer , #programming-skills , #100x-dev , #10x-developers , and more. This story was written by: @dayvster . Learn more about this writer by checking @dayvster's about page, and for more stories, please visit hackernoon.com . The shift from curiosity-driven development to metric-focused creation is reshaping the software landscape.…

Programming Tech Brief By HackerNoon

1
Chip Giant Qualcomm to Buy Arduino in Big Push Beyond Smartphones 1:00

۵ weeks پیش1:00

1:00

This story was originally published on HackerNoon at: https://hackernoon.com/chip-giant-qualcomm-to-buy-arduino-in-big-push-beyond-smartphones . Qualcomm did not disclose the terms of the acquisition. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #open-source , #arduino , #qualcomm , #qualcomm-dragonwing , #qualcomm-acquisition , #qualcomm-arduino , #latest-tech-stories , #latest-tech-reporting , and more. This story was written by: @gedyflowers . Learn more about this writer by checking @gedyflowers's about page, and for more stories, please visit hackernoon.com . Qualcomm did not disclose the terms of the acquisition.…

Programming Tech Brief By HackerNoon

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Embracing the Uncertainty of Chaos-Driven Testing: Integration Tests That Can Destroy and Rebuild 9:40

۵ weeks پیش9:40

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This story was originally published on HackerNoon at: https://hackernoon.com/embracing-the-uncertainty-of-chaos-driven-testing-integration-tests-that-can-destroy-and-rebuild . Learn how to use chaos-driven testing in full stack apps with integration tests that simulate network failures and latency. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #testing , #javascript , #typescript , #integration-tests , #chaos-driven-testing , #unit-tests , #what-are-integration-tests , #hackernoon-top-story , and more. This story was written by: @hacker5295744 . Learn more about this writer by checking @hacker5295744's about page, and for more stories, please visit hackernoon.com . Learn how to use chaos-driven testing in full stack apps with integration tests that simulate network failures and latency.…

Programming Tech Brief By HackerNoon

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Streamlining Automotive Testing With Real-Time Documentation: Kober’s Success Story With SimpleBLE 7:44

۵ weeks پیش7:44

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This story was originally published on HackerNoon at: https://hackernoon.com/streamlining-automotive-testing-with-real-time-documentation-kobers-success-story-with-simpleble . Kober Engineering’s experience shows how SimpleBLE can address real-world challenges in automotive testing. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #kober-engineering , #simpleble , #electronic-control-units , #real-time-audio-logging , #seamless-ble-integration , #c++ , #good-company , and more. This story was written by: @californiaopensource . Learn more about this writer by checking @californiaopensource's about page, and for more stories, please visit hackernoon.com . Kober Engineering’s experience shows how SimpleBLE can address real-world challenges in automotive testing.…

Programming Tech Brief By HackerNoon

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The Bit Shift Paradox: How "Optimizing" Can Make Code 6× Slower 12:10

۵ weeks پیش12:10

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This story was originally published on HackerNoon at: https://hackernoon.com/the-bit-shift-paradox-how-optimizing-can-make-code-6-slower . Caching bit shifts looks smart but makes code up to 6× slower. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #performance , #coding-challenge , #caching , #bit-shift , #caching-bit-shift , #code-optimization , #python-code-optimization , #cpu-architecture , and more. This story was written by: @ronklein . Learn more about this writer by checking @ronklein's about page, and for more stories, please visit hackernoon.com . Caching bit shifts looks smart but makes code up to 6× slower.…

Programming Tech Brief By HackerNoon

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I Built with AI Coding Agents. The Hype Is Dangerous. 7:56

۵ weeks پیش7:56

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This story was originally published on HackerNoon at: https://hackernoon.com/i-built-with-ai-coding-agents-the-hype-is-dangerous . AI coding agents promise easy development but deliver chaos. Three brutal lessons from building with Claude, Gemini, and ChatGPT that shatter the hype. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #ai-coding , #artificial-intelligence , #software-development , #software-engineering , #software-architecture , #developer-tools , #ai-hype , #programming , and more. This story was written by: @rdondeti . Learn more about this writer by checking @rdondeti's about page, and for more stories, please visit hackernoon.com . Vibe coding with AI agents isn't the shortcut it promises. Version mismatches trap you in loops, hidden architectural decisions create technical debt, and debugging AI-generated code requires translation skills most don't have. AI amplifies engineering discipline—it doesn't replace it.…

Programming Tech Brief By HackerNoon

1
Low-Code vs Full-Code: How Startups Can Balance Speed and Control 12:09

۵ weeks پیش12:09

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Programming Tech Brief By HackerNoon

1 year پیش9:05

9:05

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-simplify-state-management-with-reactjs-context-api-a-tutorial . Master state management in React using Context API. This guide provides practical examples and tips for avoiding prop drilling and enhancing app performance. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #reactjs , #context-api , #react-tutorial , #javascript-tutorial , #frontend , #state-management , #hackernoon-top-story , #prop-drilling , and more. This story was written by: @codebucks . Learn more about this writer by checking @codebucks's about page, and for more stories, please visit hackernoon.com . This blog offers a comprehensive guide on managing state in React using the Context API. It explains how to avoid prop drilling, enhance performance, and implement the Context API effectively. With practical examples and optimization tips, it's perfect for developers looking to streamline state management in their React applications.…

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Programming Tech Brief By HackerNoon « » Overview and Practical Examples of CDC Pattern With Kafka Connect

Overview and Practical Examples of CDC Pattern With Kafka Connect

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Overview and Practical Examples of CDC Pattern With Kafka Connect