Everything You Need to Know About JavaScript Execution Context

Programming Tech Brief By HackerNoon

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DANMMMMM…Have I got a show for you! First, a lot of Sister Wives tea - new rumors have surfaced Janelle Brown is leaving the show. Plus, Gabe Brown gives a life update after losing and tragically finding his brother Garrison dead. Sadly, Garrison took his own life in March 2024. Then we head over to discuss the new Welcome To Plathville tea. The first pictures of Micah Plath have surfaced after being beat up by his brother Issac and it doesn’t look good for the future of his modeling career. Lastly, we discuss the latest in the Justin Baldoni v Blake Lively case, Justin is back on social media and it was the perfect social media return. Timestamps: 00:00:00 - Open and new Sister Wives news 00:05:43 - Janelle Brown leaving the show? Sister Wives Closet is officially closed 00:12:45 - A new pic of Micah Plath’s broken nose has surfaced 00:18:18 - Justin Baldoni back on social media and Taylor Swifts team is pissed at Justin Baldoni MY Go Big Podcasting Courses Are Here! Purchase Go Big Podcasting and learn to start, monetize, and grow your own podcast. USE CODE: MOM15 for 15% OFF (code expires May 11th, 2025) **SHOP my Amazon Marketplace - especially if you're looking to get geared-up to start your own Podcast!!!** https://www.amazon.com/shop/thesarahfrasershow Show is sponsored by: Download Cash App & sign up! Use our exclusive referral code TSFS in your profile, send $5 to a friend within 14 days, and you’ll get $10 dropped right into your account. Terms apply Horizonfibroids.com get rid of those nasty fibroids Gopurebeauty.com science backed skincare from head to toe, use code TSFS at checkout for 25% OFF your order Nutrafol.com use code TSFS for FREE shipping and $10 off your subscription Rula.com/tsfs to get started today. That’s R-U-L-A dot com slash tsfs for convenient therapy that’s covered by insurance. SkylightCal.com/tsfs for $30 OFF your 15 inch calendar Quince.com/tsfs for FREE shipping on your order and 365 day returns Warbyparker.com/tsfs make an appointment at one of their 270 store locations and head to the website to try on endless pairs of glasses virtually and buy your perfect pair Follow me on Instagram/Tiktok: @thesarahfrasershow ***Visit our Sub-Reddit: reddit.com/r/thesarahfrasershow for ALL things The Sarah Fraser Show!!!*** Advertise on The Sarah Fraser Show: thesarahfrasershow@gmail.com Got a juicy gossip TIP from your favorite TLC or Bravo show? Email: thesarahfrasershow@gmail.com Learn more about your ad choices. Visit megaphone.fm/adchoices…

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This story was originally published on HackerNoon at: https://hackernoon.com/everything-you-need-to-know-about-javascript-execution-context.
This is a article for beginners to understand JavaScript Execution context
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #web-development, #javascript-tutorial, #javascript-execution-context, #what-is-execution-context, #types-of-execution-context, #what-is-hoisting-in-javascript, #the-memory-creation-phase, #function-execution-context, and more.
This story was written by: @olibhiaghosh. Learn more about this writer by checking @olibhiaghosh's about page, and for more stories, please visit hackernoon.com.
Execution context is a fundamental topic in JavaScript which refers to the scope or environment in which the JavaScript code is evaluated and executed. It helps us to understand the variable accessibility(i.e., the scope of the variables in the code), the value of ***'this'*** keyword which is often misunderstood, and the concept of Hoisting.

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Everything You Need to Know About JavaScript Execution Context

Programming Tech Brief By HackerNoon

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This story was originally published on HackerNoon at: https://hackernoon.com/aosp-and-linux-cross-border-convergence-look-at-openfde-new-open-source-linux-desktop-environment . Open Fusion Desktop Environment is a new Linux desktop environment design exploration project, similar to KDE and GNOME. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #linux , #open-source-software , #android , #aosp , #linux-cross-border , #linux-desktop-environment , #openfde , #open-fusion-desktop , and more. This story was written by: @hacker-awaryd7 . Learn more about this writer by checking @hacker-awaryd7's about page, and for more stories, please visit hackernoon.com . OpenFDE (Open Fusion Desktop Environment) is a new Linux desktop environment design exploration project, similar to KDE and GNOME, focusing on enhancing the user experience from login to runtime.…

1
How to Build Your Own TODO-list Service With Golang and MongoDB 8:41

42 weeks پیش8:41

8:41

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-build-your-own-todo-list-service-with-golang-and-mongodb . Many have wondered how a simple task sheet or applications that provide such functionality work. In this article, we will write a small TODO service. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #mongodb , #golang , #microservices , #compass , #todolist , #how-to-build-a-todo-list , #golang-tutorial , #mongodb-guide , and more. This story was written by: @mrdrseq . Learn more about this writer by checking @mrdrseq's about page, and for more stories, please visit hackernoon.com . Many have wondered how a simple task sheet or applications that provide such functionality work. In this article, we will write a small TODO service.…

1
Duplicating a Database Record in Laravel 4:31

43 weeks پیش4:31

4:31

This story was originally published on HackerNoon at: https://hackernoon.com/duplicating-a-database-record-in-laravel . Using the replicate() method to duplicate a database record in Laravel. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #php , #laravel , #programming , #github-copilot , #chatgpt , #software-development , #database , #web-development , and more. This story was written by: @zachflower . Learn more about this writer by checking @zachflower's about page, and for more stories, please visit hackernoon.com . Using the replicate() method to duplicate a database record in Laravel.…

1
Code Smell 260 - Crowdstrike NULL 5:15

43 weeks پیش5:15

5:15

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-260-crowdstrike-null . Learn how to avoid the null trap in privilege mode drivers to prevent system crashes, security risks, and instability. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #clean-code , #null , #null-checks-in-code , #privilege-mode-drivers , #windows-programming , #null-pointers , #memory-access-violation , #code-quality , 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 . Using null pointers in critical code can crash your system. Avoid nulls, use address sanitizers, apply defensive programming, and improve QA testing to prevent memory access violations, system instability, and security risks in privilege mode drivers.…

1
Improving No-Code APIs with PostgreSQL, PostgREST, and Apache APISIX 2:45

43 weeks پیش2:45

2:45

This story was originally published on HackerNoon at: https://hackernoon.com/improving-no-code-apis-with-postgresql-postgrest-and-apache-apisix . At Swiss PgDay, I shared how to simplify API creation using PostgreSQL, PostgREST, and Apache APISIX, including rewriting requests for cleaner URL handling. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #apache-apisix , #apache-apisix-plugin , #url , #urls , #rewriting , #url-rewrite , #pgday , #no-code-api , 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 .…

1
Mastering JavaScript Objects: A Comprehensive Guide 4:37

43 weeks پیش4:37

4:37

This story was originally published on HackerNoon at: https://hackernoon.com/mastering-javascript-objects-a-comprehensive-guide . Exploring Object Literals, Properties, Methods, and Object Destructuring, Custom constructors, Mechanism for inheritance and object, and Built-in Objects. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #javascript , #js , #objects , #javascript-objevts , #javascript-guide , #web-development , #programming , #coding , and more. This story was written by: @sadanandgadwal . Learn more about this writer by checking @sadanandgadwal's about page, and for more stories, please visit hackernoon.com . Exploring Object Literals, Properties, Methods, and Object Destructuring, Custom constructors, Mechanism for inheritance and object, and Built-in Objects. JavaScript objects are fundamental to the language, serving as versatile containers for data and functionality. We'll explore the various aspects of objects, from their creation using object literals to more advanced topics like methods and destructuring.…

1
Code Smell 259 - Control Your Environment to Avoid Test Failures 2:17

43 weeks پیش2:17

2:17

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-259-control-your-environment-to-avoid-test-failures . Learn how to prevent unreliable tests by generating or mocking test data, ensuring full control over the testing environment and avoiding external dependencies. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #clean-code , #technology , #software-testing , #testing , #javascript , #refactoring , #test-environment , 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 . Tests must be in full control.…

1
Is Your Reporting Software WCAG Compliant? Make Data Accessible to Everyone with Practical Steps 14:36

43 weeks پیش14:36

14:36

This story was originally published on HackerNoon at: https://hackernoon.com/is-your-reporting-software-wcag-compliant-make-data-accessible-to-everyone-with-practical-steps . One billion peoplee xperience some form of disability. Like any other software, it should be equally accessible to user Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #webdevelopment , #accessibility , #reporting , #data-analytics , #data-visualization , #powerbi-desktop , #flexmonster , #data-analysis-accessibility , and more. This story was written by: @yuliianikitina . Learn more about this writer by checking @yuliianikitina's about page, and for more stories, please visit hackernoon.com . One billion people, or about 15% of the world’s population, experience some form of disability. Like any other software, it should be equally accessible to users with different abilities. Even non-disabled people can benefit from improved accessibility in reporting software in numerous cases. To make data visualization tools accessible, improve the following things.…

1
3 High Paying Programming Languages Jobs On Developers’ Watchlists 6:43

43 weeks پیش6:43

6:43

This story was originally published on HackerNoon at: https://hackernoon.com/3-high-paying-programming-languages-jobs-on-developers-watchlists . Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #programming-languages , #finch , #swift , #swift-programming , #zig , #career-advice , #good-company , and more. This story was written by: @amply . Learn more about this writer by checking @amply's about page, and for more stories, please visit hackernoon.com . Christian Rebernik, co-chief executive and co-founder of Tomorrow University of Applied Sciences, reckons you don’t need to throw the baby out of the bath water, and ditch your expertise for AI. “You can secure yourself, if you are a top-tier expert who can help teach AI in your field . You can earn from training models on data set created by you.”…

1
Templating in Software Development: Taking a Deeper Look 6:41

43 weeks پیش6:41

6:41

This story was originally published on HackerNoon at: https://hackernoon.com/templating-in-software-development-taking-a-deeper-look . Explore how templating in software development can streamline your projects. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #software-development , #software-architecture , #microservices , #programming-templates , #authentication , #authorization , #how-to-streamline-your-project , #hackernoon-top-story , and more. This story was written by: @pro1code1hack . Learn more about this writer by checking @pro1code1hack's about page, and for more stories, please visit hackernoon.com . Many core functionalities are reused across different projects. These functionalities include user authentication, payment processing, user management, and more. In this article I would like to raise the point that all of these patterns were already created by programmers from the past. Almost everything we are using right now, was already implemented. We just modify some functionality based on the specific project.…

1
The New Features of React 19: What You Need to Know 5:07

43 weeks پیش5:07

5:07

This story was originally published on HackerNoon at: https://hackernoon.com/the-new-features-of-react-19-what-you-need-to-know . For developers looking to stay ahead of the React race, understanding new React 19 features is essential. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #react , #react-new-features , #react-19 , #react-guide , #react-compiler , #react-for-beginners , #react-features-explained , #good-company , and more. This story was written by: @suniljoshi . Learn more about this writer by checking @suniljoshi's about page, and for more stories, please visit hackernoon.com . React19 is getting a new helper called the React Compiler. It's like a smart code-compiling friend that makes your code work faster without you having to do extra work. By pre-rendering components on the server, RSCs can automatically improve page speed times.…

1
Code Smell 258 - The Dangers of Hardcoding Secrets 3:26

44 weeks پیش3:26

3:26

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-258-the-dangers-of-hardcoding-secrets . Use a secret manager to avoid hardcoding sensitive information. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #technology , #clean-code , #software-development , #software-engineering , #security , #cyber-security , #secrets , 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 . Use a secret manager to avoid hardcoding sensitive information.…

1
Why You Need to Shift-left with Mobile Testing 8:03

44 weeks پیش8:03

8:03

This story was originally published on HackerNoon at: https://hackernoon.com/why-you-need-to-shift-left-with-mobile-testing . Trying to gain a competitive edge in the mobile space seems to lag behind other aspects of tech. Imagine a world where you can shift left. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #testing , #mobile , #shift-left , #tricentis , #tosca , #mobile-testing , #mobile-app-development , #hackernoon-top-story , and more. This story was written by: @johnjvester . Learn more about this writer by checking @johnjvester's about page, and for more stories, please visit hackernoon.com . Trying to gain a competitive edge in the mobile space seems to lag behind other aspects of tech. Imagine a world where you can shift left with your mobile testing.…

1
How to Use Git Like a Boss 1:32

44 weeks پیش1:32

1:32

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-use-git-like-a-boss . git workflow, git commands, GitHub, GitLab, Fullstack development, software development. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #how-to-use-git , #git-tutorial , #git-guide-for-beginners , #when-to-commit-code , #how-to-commit-tour-code , #how-often-to-commit-code , #coding-tutorial , #coding-for-beginners , and more. This story was written by: @caiotbastone . Learn more about this writer by checking @caiotbastone's about page, and for more stories, please visit hackernoon.com . Committing refers to staging the changes you make on your local machine, and then putting them on remote so your teammates and you can stay up to date with the changes of a project. Every time you have a small feature working you should commit. There are two ways to commit your code.…

1
Shared Element Transition in Jetpack Compose: A Guide 2:53

44 weeks پیش2:53

2:53

This story was originally published on HackerNoon at: https://hackernoon.com/shared-element-transition-in-jetpack-compose-a-guide . How to use Shared Element Transitions in Jetpack Compose Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #android-app-development , #kotlin , #shared-elements , #jetpack-compose , #transitions , #mobile-app-development , #shared-element-transition , #jetpack-compose-guide , and more. This story was written by: @arttttt . Learn more about this writer by checking @arttttt's about page, and for more stories, please visit hackernoon.com . Artem explains how to animate your app using **Shared Element Transition**. This feature allows UI elements to animate as they transition between app screens. To demonstrate, I've created a simple app with just two screens: a list on the first screen and detailed information on the second.…

1
Centralized Logging for AWS ECS in New Relic using FluentBit 6:18

44 weeks پیش6:18

6:18

This story was originally published on HackerNoon at: https://hackernoon.com/centralized-logging-for-aws-ecs-in-new-relic-using-fluentbit . In this article, I share my experience setting up logging for our project. The main focus will be on configuring Fluent Bit, which we used for log forwarding. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #logging , #fluent-bit , #aws , #aws-ecs , #new-relic , #aws-guide , #ecs-services , #aws-secrets-manager , and more. This story was written by: @kirillshershen . Learn more about this writer by checking @kirillshershen's about page, and for more stories, please visit hackernoon.com . In this article, I share my experience setting up logging for our project. We transitioned from using ELK to New Relic for log storage. I'll explain how we chose our log delivery method, the options we considered, and why we settled on our current solution. The main focus will be on configuring Fluent Bit, which we used for log forwarding.…

1
Revolutionizing App Experiences With Distance Matrix API 6:36

44 weeks پیش6:36

6:36

This story was originally published on HackerNoon at: https://hackernoon.com/revolutionizing-app-experiences-with-distance-matrix-api . Transform app experiences with the distance matrix API, enhancing efficiency and accuracy. Discover how it revolutionizes logistics and beyond. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #api , #maps , #app-development , #distance-matrix-api , #real-time-data , #api-integration , #user-experience-enhancement , #multi-mode-transportation , and more. This story was written by: @techlooter . Learn more about this writer by checking @techlooter's about page, and for more stories, please visit hackernoon.com . The Distance Matrix API is a solution that provides travel time and distance data for multiple destinations. It calculates the distance and travel time between origins and destinations using various modes of transportation, including driving, walking, bicycling, and public transit. The API can manage multiple requests simultaneously, making it highly efficient for apps that require real-time information.…

1
How I Built A Dagger Pipeline to Send Weekly SMS's With Financial Advice Generated by AI 12:57

44 weeks پیش12:57

12:57

This story was originally published on HackerNoon at: https://hackernoon.com/how-i-built-a-dagger-pipeline-to-send-weekly-smss-with-financial-advice-generated-by-ai . A pipeline of Dagger containers running AI Agents to give me financial and investment advice Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #python , #ci , #automation , #ai-agent , #software-engineering , #dagger-pipeline , #how-to-automate-sms , #dagger-tutorial , and more. This story was written by: @emmanuels . Learn more about this writer by checking @emmanuels's about page, and for more stories, please visit hackernoon.com . I built a pipeline of Dagger modules running in containers that fetch, update and structure data. The pipeline triggers AI Agents using this data to generate and send budgeting and investment advice…

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What the Do-While is ZeptoN? Part III: A Taste of ZeptoN... 17:51

44 weeks پیش17:51

17:51

This story was originally published on HackerNoon at: https://hackernoon.com/what-the-do-while-is-zepton-part-iii-a-taste-of-zepton . A taste of the examples of the elements of the ZeptoN programming language. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #programming , #learning-to-code , #programming-language , #lexical-syntax , #what-is-zepton , #zepton , #zepton-programming-language , #building-your-own-language , and more. This story was written by: @wfgilreath . Learn more about this writer by checking @wfgilreath's about page, and for more stories, please visit hackernoon.com . The elements or the words, numbers, operators, literals used to write programs in ZeptoN are examined, discussed with examples of the elements.…

1
How to Build a Dynamic Photo Collection App With Django 6:56

44 weeks پیش6:56

6:56

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-build-a-dynamic-photo-collection-app-with-django . Discover how to create a dynamic photo collection app with Django and Cloudinary. Read about its functionalities, and explore noteworthy features. Fork the app. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #django , #python , #app-development , #django-applications , #python-tutorials , #image-optimization , #image-upload , #how-to-build-a-dynamic-photo , and more. This story was written by: @codingconcepts . Learn more about this writer by checking @codingconcepts's about page, and for more stories, please visit hackernoon.com . Django and Cloudinary can be used to create dynamic lookbooks. These lookbooks are used in fields like fashion, real estate, and travel. The lookbook application integrates several advanced features that make it a robust platform for managing and displaying user-generated content. The application utilizes Cloudinary’s AI-powered capabilities to automatically enhance lookbook images.…

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Building ChatPlus: The Open Source PWA That Feels Like a Mobile App 16:12

44 weeks پیش16:12

16:12

This story was originally published on HackerNoon at: https://hackernoon.com/building-chatplus-the-open-source-pwa-that-feels-like-a-mobile-app . ChatPlus is a React chat app , it's a PWA that attracts the attention with its vibrant user interface and multiple messaging and call functionalities. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #web-app-development , #pwa-chat-app , #chatplus , #react-pwa , #pwa-development , #javascript-development , #speech-to-text-ai , #hackernoon-top-story , and more. This story was written by: @aladinyo . Learn more about this writer by checking @aladinyo's about page, and for more stories, please visit hackernoon.com . ChatPlus is one of the greatest applications I made, it attracts the attention with its vibrant user interface and multiple messaging and call functionalities which are all implemented on the web, it gives a cross platform experience as its frontend is designed to be a PWA application which has the ability to be installed everywhere and act like a standalone app, with its feature like push notifications, ChatPlus is the definition of a lightweight app that can give the full features of a mobile app with web technologies.…

46 weeks پیش4:59

4:59

Programming Tech Brief By HackerNoon

48 weeks پیش8:41

8:41

This story was originally published on HackerNoon at: https://hackernoon.com/temporary-lifetime-extension-complicated-cases . Software design is difficult. One has to design features to fit past and future code. C++ Temporary lifetime extension can teach us a lesson about such design. Check more stories related to programming at: https://hackernoon.com/c/programming . You can also check exclusive content about #c++ , #software-design , #learning-c++ , #software-engineering , #polymorphism , #legacy , #performance-optimization , #temporary-lifetime-extension , and more. This story was written by: @bohdanlab . Learn more about this writer by checking @bohdanlab's about page, and for more stories, please visit hackernoon.com . This article shows us two, at the first glance, distinct examples of c++ temporary lifetime extension (TLE) feature behavior. The one where we extend temporary lifetime through polymorphic reference conversion and the one where we do it through bounding a field of a temporary directly to a reference. However, if you look deeper you will see that in some context these two examples are similar. And therefore the feature behavior in both cases should be the same. The consistency is an important aspect of any design which helps users use the feature and temporary lifetime extension can show it on its own example.…

به Player FM خوش آمدید!

Player FM در سراسر وب را برای یافتن پادکست های با کیفیت اسکن می کند تا همین الان لذت ببرید. این بهترین برنامه ی پادکست است که در اندروید، آیفون و وب کار می کند. ثبت نام کنید تا اشتراک های شما در بین دستگاه های مختلف همگام سازی شود.