JavaScript

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#javascript

Deno 2 Released, Focuses on Interoperability with Legacy JavaScript Infrastructure and Use at Scale

Deno 2 offers seamless integration with Node.js, enabling backward compatibility, modern dependency management, and a stable standard library for developers.

Deno 1.8 preps for GPU-accelerated machine learning

Deno 1.8 enhances machine learning capabilities through WebGPU API support, offering GPU acceleration for JavaScript and TypeScript applications.

Why Is JavaScript Benchmarking a Mess? | HackerNoon

Benchmarking JavaScript code is necessary but challenging due to JIT compiler optimization affecting test accuracy.

Google Project IDX, Material UI's New React Component Library, And More - This Week in JS | HackerNoon

Project IDX streamlines development directly in the browser, enhancing productivity and collaboration.
Base UI 1.0 allows for complete design freedom without predefined styling constraints.

Bloomberg

Unusual network activity can trigger verification processes to protect websites from bots.

Bloomberg

Unusual network activity may indicate potential security threats, necessitating additional verification steps.

Deno 2 Released, Focuses on Interoperability with Legacy JavaScript Infrastructure and Use at Scale

Deno 2 offers seamless integration with Node.js, enabling backward compatibility, modern dependency management, and a stable standard library for developers.

Deno 1.8 preps for GPU-accelerated machine learning

Deno 1.8 enhances machine learning capabilities through WebGPU API support, offering GPU acceleration for JavaScript and TypeScript applications.

Why Is JavaScript Benchmarking a Mess? | HackerNoon

Benchmarking JavaScript code is necessary but challenging due to JIT compiler optimization affecting test accuracy.

Google Project IDX, Material UI's New React Component Library, And More - This Week in JS | HackerNoon

Project IDX streamlines development directly in the browser, enhancing productivity and collaboration.
Base UI 1.0 allows for complete design freedom without predefined styling constraints.

Bloomberg

Unusual network activity can trigger verification processes to protect websites from bots.

Bloomberg

Unusual network activity may indicate potential security threats, necessitating additional verification steps.
morejavascript

Easy Audio Transcription With Whisper Over GraphQL | HackerNoon

Generative AI enhances user experience by transforming traditional UX design patterns with engaging voice interfaces.

Concurrency management in DDD | HackerNoon

Managing concurrency is crucial in automated procurement systems to prevent errors during bid submissions.
#network-security

Bloomberg

Unusual network activity can lead to security checks requiring users to verify they are not bots.

Bloomberg

Websites may ask for verification when detecting unusual activity to ensure user authenticity.

Bloomberg

Unusual network activity can lead to security checks requiring users to verify they are not bots.

Bloomberg

Websites may ask for verification when detecting unusual activity to ensure user authenticity.
morenetwork-security
#web-development

From Scratch to Server: Creating and Hosting a Node.JS App with SVR.JS - SVR.JS

Node.JS is a versatile runtime environment allowing developers to build scalable web applications using JavaScript on the server-side.

How to Set Up the New Google Auth in a React and Express App - SitePoint

Implementing Google Auth via the new method simplifies integration for developers and improves user experience with features like profile picture display.

Build and Reuse Vue components with AI

Vue.js promotes reusable components to enhance consistency and collaboration in complex applications.

How to Send Email with Django Using SMTP Server - SitePoint

Django email integration requires configuring SMTP, securing credentials, sending emails, and implementing contact forms to enhance user engagement.

Micro Frontends: Module Federation vs. Ripple CI

Module Federation and Ripple CI enable seamless integration of micro frontends, enhancing development flexibility and efficiency while maintaining stability.

Getting ready for Tailwind v4.0 - LogRocket Blog

Tailwind CSS v4.0 introduces a new performance engine and enhanced features for streamlined web development.

From Scratch to Server: Creating and Hosting a Node.JS App with SVR.JS - SVR.JS

Node.JS is a versatile runtime environment allowing developers to build scalable web applications using JavaScript on the server-side.

How to Set Up the New Google Auth in a React and Express App - SitePoint

Implementing Google Auth via the new method simplifies integration for developers and improves user experience with features like profile picture display.

Build and Reuse Vue components with AI

Vue.js promotes reusable components to enhance consistency and collaboration in complex applications.

How to Send Email with Django Using SMTP Server - SitePoint

Django email integration requires configuring SMTP, securing credentials, sending emails, and implementing contact forms to enhance user engagement.

Micro Frontends: Module Federation vs. Ripple CI

Module Federation and Ripple CI enable seamless integration of micro frontends, enhancing development flexibility and efficiency while maintaining stability.

Getting ready for Tailwind v4.0 - LogRocket Blog

Tailwind CSS v4.0 introduces a new performance engine and enhanced features for streamlined web development.
moreweb-development
#cybersecurity

Russian-Speaking Attackers Target Ethereum Devs with Fake Hardhat npm Packages

Malicious npm packages impersonate the Hardhat tool to steal sensitive developer data from systems.

Encryption: Ciphers, Digests, Salt, and IV - What You Need to Know | HackerNoon

Encryption secures data by making it accessible only through decryption, crucial for data protection against unauthorized access.

Russian-Speaking Attackers Target Ethereum Devs with Fake Hardhat npm Packages

Malicious npm packages impersonate the Hardhat tool to steal sensitive developer data from systems.

Encryption: Ciphers, Digests, Salt, and IV - What You Need to Know | HackerNoon

Encryption secures data by making it accessible only through decryption, crucial for data protection against unauthorized access.
morecybersecurity
#reactive-programming

Can You Apply Reactive Programming to Legacy Services? This WebFlux Example Says You Can | HackerNoon

Reactive programming is a declarative paradigm focused on asynchronous data streams and their transformations.

Can WebFlux Be Better Than Spring MVC? What You Need to Know | HackerNoon

Justifying technology changes in software development requires linking technical improvements to business goals.

Can You Apply Reactive Programming to Legacy Services? This WebFlux Example Says You Can | HackerNoon

Reactive programming is a declarative paradigm focused on asynchronous data streams and their transformations.

Can WebFlux Be Better Than Spring MVC? What You Need to Know | HackerNoon

Justifying technology changes in software development requires linking technical improvements to business goals.
morereactive-programming
#programming

HTML Is Actually a Programming Language. Fight Me

Debugging a programming language often reveals artistic chaos, as seen with the 'broken' Embroidery Troubleshooting Guide highlighting issues in semantic HTML.

Scala in the Boudoir: Lifting the Veil on Opaque Types and Exporting Our Secrets

Opaque types in Scala provide a way to enforce type safety while keeping the implementation hidden and without any runtime overhead.

HTML Is Actually a Programming Language. Fight Me

Debugging a programming language often reveals artistic chaos, as seen with the 'broken' Embroidery Troubleshooting Guide highlighting issues in semantic HTML.

Scala in the Boudoir: Lifting the Veil on Opaque Types and Exporting Our Secrets

Opaque types in Scala provide a way to enforce type safety while keeping the implementation hidden and without any runtime overhead.
moreprogramming
#geospatial-data

IPychat - An AI extension for IPython - Vinayak Mehta

The author created an IPython extension to integrate LLM capabilities for better exploration of geospatial data without context switching. Researching libraries and documentation was foundational.

API with NestJS #182. Storing coordinates in PostgreSQL with Drizzle ORM

PostgreSQL effectively manages geospatial data storage, particularly through the use of coordinate columns.

IPychat - An AI extension for IPython - Vinayak Mehta

The author created an IPython extension to integrate LLM capabilities for better exploration of geospatial data without context switching. Researching libraries and documentation was foundational.

API with NestJS #182. Storing coordinates in PostgreSQL with Drizzle ORM

PostgreSQL effectively manages geospatial data storage, particularly through the use of coordinate columns.
moregeospatial-data

Custom javascript calculator using AMP in Blogger?

I recently changed my blogger template to use AMP version and getting errors while implementing existing custom calculator on my blog.
below is the html and javascript code.
#performance

How React 19 can help you make faster websites - LogRocket Blog

React 19 introduces a compiler that enhances performance and reduces rerenders by automating optimizations.

Best Practices for Handling Large JSON Data in JavaScript

Utilizing Web Workers for off-thread processing improves UI responsiveness while handling large JSON datasets.
Streaming JSON parsing reduces memory usage and enhances performance by allowing incremental data processing.

How React 19 can help you make faster websites - LogRocket Blog

React 19 introduces a compiler that enhances performance and reduces rerenders by automating optimizations.

Best Practices for Handling Large JSON Data in JavaScript

Utilizing Web Workers for off-thread processing improves UI responsiveness while handling large JSON datasets.
Streaming JSON parsing reduces memory usage and enhances performance by allowing incremental data processing.
moreperformance

We have been writing Ansible tasks wrong

Ansible's declarative nature could benefit from a more expressive syntax akin to programming languages for better readability and usability.

The Scala Builder Pattern: Crafting Objects, One Block at a Time!

The Builder Pattern enhances object creation by providing a structured and flexible approach, preventing common configuration management issues.

Scala 3: Where Tuples Go to Die and Become Unit

The return type of the method is accepted as Unit, despite returning (String, Int), due to implicit conversion rules in Scala.

How to Troubleshoot 'hostpolicy.dll' and 'singlefilehost.exe' Errors in .NET 8.0.11

Upgrading to .NET 8.0.11 introduced breaking changes in build tools, causing previous project configurations to fail.

How to install this project

Good evening, I found a project template that I would like to use but I don't know how to install all that.
@JamesJalaPayneo / Metaprogramming in Scala

Metaprogramming in Scala: A self-transforming code

Meta programming is a popular technique from 1970's and 1980's which used languages like LISP to enable applications to process code for artificial intelligence based applications.
@JamesJalaPayneo / Metaprogramming in Scala

Metaprogramming

This is a nightly documentation.The content of this page may not be consistent with the current stable version of language.Click here to find the stable version of this page.

Building a Bluesky AI Sentiment Analysis Dashboard

Bluesky offers an enjoyable user experience reminiscent of early Twitter, especially with its accessible API for real-time sentiment analysis.
#bit

Share Zod Validation Schemas Between Repositories

Using Bit with Zod schemas enhances data validation and component reusability in development.

The Install-First, Edit-When-Necessary Workflow

Bit's workflow allows for stable, flexible component integration and customization in software development.

Share Zod Validation Schemas Between Repositories

Using Bit with Zod schemas enhances data validation and component reusability in development.

The Install-First, Edit-When-Necessary Workflow

Bit's workflow allows for stable, flexible component integration and customization in software development.
morebit

How to Create and Manage Scope Baseline in Project Management

A scope baseline is essential for project success, providing clarity and control amidst changes.

Weekly JavaScript Roundup: Friday Links 14, January 3, 2025

Nvidia's acquisition of Run:ai marks a significant move toward open-sourcing AI workload management software, enhancing innovation in the field.
#ai-tools

Mastering charts and database visualization with ChartDB - LogRocket Blog

ChartDB simplifies the process of visualizing and managing database schemas, making data interpretation and communication more effective.

11 Best AI JavaScript Code Generator Tools | ClickUp

AI JavaScript generators significantly improve coding efficiency and reduce frustrations for developers by automating repetitive tasks.

Mastering charts and database visualization with ChartDB - LogRocket Blog

ChartDB simplifies the process of visualizing and managing database schemas, making data interpretation and communication more effective.

11 Best AI JavaScript Code Generator Tools | ClickUp

AI JavaScript generators significantly improve coding efficiency and reduce frustrations for developers by automating repetitive tasks.
moreai-tools

Being Functionless: How to Develop a Serverless Mindset to Write Less Code!

Serverless application design requires judicious function implementation to avoid complexity.
Recognizing functions as potential liabilities is key to reducing cost and complexity in architecture.

How to Secure Coroutines and WebFlux Reactive Applications With Prometheus, Grafana, and InfluxDB | HackerNoon

Spring WebFlux and Kotlin Coroutines complement each other in non-blocking application development.
#software-development

Refactoring 021 - Remove Dead Code | HackerNoon

Eliminate unused functions and constants to streamline code and enhance maintainability.

Best of 2024: Jenkins and JenkinsX in 2024 - DevOps.com

Jenkins has evolved to adapt to modern software development practices, remaining relevant in a rapidly changing tech environment.

Refactoring 021 - Remove Dead Code | HackerNoon

Eliminate unused functions and constants to streamline code and enhance maintainability.

Best of 2024: Jenkins and JenkinsX in 2024 - DevOps.com

Jenkins has evolved to adapt to modern software development practices, remaining relevant in a rapidly changing tech environment.
moresoftware-development

TypeError: auth(...).protect is not a function

The error "protect is not a function" suggests a possible deprecation or incorrect usage of the method in the Clerk library.
#security

Bloomberg

Unusual network activity triggers a verification process to confirm the user is human.

Bloomberg

Ensure browser supports JavaScript and cookies to avoid access issues.
Identity confirmation is crucial for preventing unauthorized access.

Bloomberg

Unusual network activity triggers a verification process to confirm the user is human.

Bloomberg

Ensure browser supports JavaScript and cookies to avoid access issues.
Identity confirmation is crucial for preventing unauthorized access.
moresecurity
from InfoQ
5 days ago

Panel: What Does the Future of Computing Looks Like

Software often lags behind hardware advancements, leading to inefficiencies.
Modern applications must adapt to current hardware changes for optimal performance.
from Makemychance - Get Your Chance
4 months ago

Enhancing Web Applications with AI - Makemychance

Integrating AI into React enhances interactivity and user experience through dynamic responses powered by OpenAI's APIs.

Chatty I/O Is Killing Your App's Performance Without You Even Realizing It

Chatty Input/Output Antipattern severely hampers service performance due to excessive I/O requests, leading to application inefficiencies.

Bloomberg

Ensure your browser supports JavaScript and cookies to avoid unusual activity alerts.
#development-tools

WebAssembly as an ecosystem for programming languages

WebAssembly provides a compact and efficient format for programming languages, making web applications faster and safer.

Intro to VSCode.dev: The IDE in your browser

Running applications in VSCode requires managing console output and server processes, with Kotlin requiring specific Gradle tasks for execution.

WebAssembly as an ecosystem for programming languages

WebAssembly provides a compact and efficient format for programming languages, making web applications faster and safer.

Intro to VSCode.dev: The IDE in your browser

Running applications in VSCode requires managing console output and server processes, with Kotlin requiring specific Gradle tasks for execution.
moredevelopment-tools

New Front-End Features For Designers In 2025 - Smashing Magazine

Front-end web development is evolving with new features like CSS container queries that simplify styling and enhance design flexibility.

Micro Frontends: Build-Time vs. Runtime Integration

Choosing between build-time and runtime integration for MFEs is crucial for team autonomy and performance.

Leveraging Internal Developer Portals to Achieve Strategic Initiatives

CarGurus' internal developer portal enhances developer experience and efficiency through centralized information and autonomy.

How to Use JSON Data Fields in MySQL Databases - SitePoint

The integration of JSON in SQL databases provides flexibility but should not undermine the principles of relational database design.

It's Not You; A Big Chunk of Being a QA IS Defect Localization | HackerNoon

Defect localization is essential for efficient quality assurance and reduces time wasted in identifying issues.
@JamesJalaPayneo / JS Code Snippets

WordPress Plugin Exploited to Steal Credit Card Data from E-commerce Sites

Unknown threat actors are abusing lesser-known code snippet plugins for WordPress to insert malicious PHP code in victim sites that are capable of harvesting credit card data.
@JamesJalaPayneo / JS Code Snippets

Build a Code Snippet Web App with Next.js and FaunaDB - SitePoint

While programming, developers encounter problems requiring code reuse, leading to repetitive programming that can be time-wasting and reduces productivity.
@JamesJalaPayneo / JS Code Snippets

Using HTML with Popups in the ArcGIS API for JavaScript

Explanation and example for using HTML elements in ArcGIS Maps SDK for JavaScript popups after the addition of an HTML sanitzer.
@JamesJalaPayneo / JS Code Snippets

Using React to Take Advantage of Markdown and Adding Functionalities to Code Blocks | HackerNoon

Create a tutorial blog with code syntax highlighting, and dark mode and copy to clipboard
@JamesJalaPayneo / JS Code Snippets

Best Visual Studio Code Extensions for Front End Developers - Shopify Nigeria

Great tooling can help developers write faster, cleaner, and more consistent code.Visual Studio Code extensions allow you to add tools, languages, debuggers, and more, to help you do just that.
@JamesJalaPayneo / JS Code Snippets

How To Render Mixed Geometry Types in Tableau in 2 Simple Steps

In recent years, Tableau has consistently been one of the top data analytics tools based on its high adoption rate in the market.
@JamesJalaPayneo / JS Code Snippets

How to Add Code Blocks in Your React App

In web development, displaying code blocks with proper formatting and highlighting is a common requirement.
@JamesJalaPayneo / JS Code Snippets

How to Add Syntax Highlighting to a Code Block in React

One of the key features of a programming blog is code blocks.
You don't have to format them using a syntax highlighter, but it makes your blogs look a lot nicer if you do.
@JamesJalaPayneo / JS Code Snippets

7 ChatGPT Alternatives for Coding Programs Automatically

ChatGPT is a great AI tool for automatically generating code from human language prompts.
However, it's not focused specifically on code and may not integrate seamlessly into your workflow.
@JamesJalaPayneo / JS Code Snippets

5 Top JavaScript Snippet Packages for Visual Studio Code -- ADTmag

Visual Studio Code is a great, free, cross-platform, open source code editor with an extensive library of prebuilt extensions for all kinds of useful, add-on functionality.
@JamesJalaPayneo / JS Code Snippets

How to Add Custom JavaScript to WordPress (5 Methods + Tips)

In the past, if you wanted to add custom JavaScript to WordPress posts, you had to either be familiar with code or you had to rely on a plugin.
@JamesJalaPayneo / JS Code Snippets

10 Must-have VS Code Extensions for JavaScript Developers - SitePoint

Visual Studio Code is undoubtedly the most popular, lightweight code editor today.It does borrow heavily from other popular code editors, mostly Sublime Text and Atom.
@JamesJalaPayneo / JS Code Snippets

Malicious JavaScript Injection Campaign Infects 51k Websites

Unit 42 researchers have been tracking a widespread malicious JavaScript (JS) injection campaign that redirects victims to malicious content such as adware and scam pages.
@JamesJalaPayneo / JS Code Snippets

Power Pages code editing improvements with Visual Studio Code - Microsoft Power Platform Blog

Visual Studio Code Power Platform Tools extension allows code-first professional developers to configure and customize any Power Pages site within Visual Studio Code.
@JamesJalaPayneo / JS Code Snippets

How to Select All Elements on a Page using JavaScript

If you've used jQuery, the syntax is pretty familiar - but there's no need to load an external library just to select items on a page. Here's how to do it in vanilla JavaScript.
@JamesJalaPayneo / JS Code Snippets

Optimization Auditing: A Deep Dive into Chrome's Dev Console - SitePoint

Let's look at some of those tools, focusing particularly on the console and the performance metrics.
...
To access Chrome's DevTools:
@JamesJalaPayneo / JS Code Snippets

How to use CodePen Code Inside Your Webpage | HackerNoon

With the world rapidly evolving by the minute, staying on top of the in-demand skills' curve is a voluminous task.Web Development is one such skill that is almost essential to the modern developer.
@JamesJalaPayneo / JS Code Snippets

How to scrape a website with Python (With examples and code snippets)

Web scraping is a powerful way to extract information from websites.It automates data collection, saving you from tedious manual work (like copying and pasting the data you need).
@JamesJalaPayneo / JS Code Snippets

setTimeout JavaScript Function: Guide with Examples - SitePoint

The native JavaScript setTimeout function calls a function or executes a code snippet after a specified delay (in milliseconds).
@JamesJalaPayneo / JS Code Snippets

Useful code snippets for ArcGIS API for JavaScript

Discover how to use code snippets in Visual Studio Code or directly in the browser console to speed up your ArcGIS API for JavaScript web app development.
@JamesJalaPayneo / JS Code Snippets

The Top VS Code JavaScript Extensions Every Developer Should Embrace | HackerNoon

Visual Studio Code (VS Code) has rapidly become the go-to code editor for developers due to its powerful features, extensibility, and community support.
@JamesJalaPayneo / JS Code Snippets

12 Visual Studio Code extensions that Node.js developers will love [Sponsored by Microsoft]

Visual Studio Code might have appeared as a bit of a surprise when it was first launched by Microsoft - why reach out to JavaScript developers?When did Node.js developers become so irresistible?
@JamesJalaPayneo / JS Code Snippets

How to Set Up VS Code for React Development - SitePoint

Some of the extensions I'll list here aren't React specific, but they'll increase your efficiency and coding speed nevertheless.
@JamesJalaPayneo / JS Code Snippets

QNodeService: Node.js Trojan Spread via Covid-19 Lure

QNodeService is a new, undetected malware sample written in Node.js, which is an unusual choice for malware authors.
@JamesJalaPayneo / JS Code Snippets

React useState() Made Easy for Beginners | HackerNoon

The React way of dynamically updating a website's content is different from Vanilla JavaScript.
from Marcin Wanago Blog - JavaScript, both frontend and backend
1 week ago

API with NestJS #181. Prepared statements in PostgreSQL with Drizzle ORM

Using prepared statements improves query execution efficiency in PostgreSQL.
Prepared statements are session-specific, meaning they don't persist beyond the current session.
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