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How to Grunt and Gulp Your Way to Workflow Automation

How to Grunt and Gulp Your Way to Workflow Automation

This article explores automating front-end development workflows using Grunt and Gulp, two popular JavaScript task runners. It guides you through setting up both tools, highlighting key differences and helping you choose the best fit for your projec

Feb 19, 2025 am 09:13 AM
The Future of Programming: WebAssembly & Life After JavaScript

The Future of Programming: WebAssembly & Life After JavaScript

Key Takeaways The future of programming will likely see a move away from JavaScript, with the introduction of WebAssembly making the web a more attractive compile target for other languages. The author hopes that whatever replaces JavaScript wil

Feb 19, 2025 am 09:10 AM
How to Access Member Functions in Polymer Elements

How to Access Member Functions in Polymer Elements

This article explores accessing member functions within Polymer objects, a common challenge for Polymer developers. We'll examine correct and incorrect approaches, highlighting the role of Shadow DOM encapsulation. Key Takeaways Accessing Polymer o

Feb 19, 2025 am 09:09 AM
5 Easy Performance Tweaks for Node.js Express

5 Easy Performance Tweaks for Node.js Express

Key Points Switching to production mode can significantly improve Express application performance, because production mode eliminates logging and exception stack trace tasks in development mode. Enabling GZIP compression in Express 4.x can reduce HTTP load and improve performance. This can be done by installing the compression module and using it as the first middleware function. Deleting unnecessary middleware, considering using a simpler template engine, and effectively caching common variables can further optimize the performance of Express applications. You can use build tools such as Gulp to compress and merge HTML templates, CSS, and JavaScript files

Feb 19, 2025 am 09:06 AM
How to Create Your Own Browser with JavaScript Using EdgeHTML

How to Create Your Own Browser with JavaScript Using EdgeHTML

This tutorial demonstrates building a basic web browser in Windows 10 using the Microsoft Edge WebView control and standard web technologies (HTML, CSS, JavaScript). While a Mac-based equivalent isn't directly supported, virtual machines or dual-boo

Feb 19, 2025 am 09:03 AM
3 JavaScript ORMs You Might Not Know

3 JavaScript ORMs You Might Not Know

Core points This article describes three JavaScript ORMs that can be used to manage complex data in applications: Bookshelf.js, Sequelize, and Lovefield. Bookshelf.js and Sequelize are designed for Node.js and work well with PostgreSQL, MySQL, MariaDB, SQLite3, and MSSQL. Lovefield is a web application relational database built on IndexedDB, developed by Google. Bookshelf.js and Sequelize

Feb 19, 2025 am 08:56 AM
Creating a CRUD App in Minutes with Angular's $resource

Creating a CRUD App in Minutes with Angular's $resource

This article demonstrates how to efficiently perform CRUD (Create, Read, Update, Delete) operations in AngularJS applications using the $resource service. It simplifies interaction with RESTful backends. Key Concepts: Leveraging $resource: $resour

Feb 19, 2025 am 08:55 AM
A Guide to Upgrading to Polymer 1.0

A Guide to Upgrading to Polymer 1.0

Core points Polymer 1.0 is a thorough refactoring of previous versions, with more efficient performance, smaller size, better support for custom elements, and improved data binding system to make it easier to use and more intuitive. Upgrading from Polymer 0.5 to Polymer 1.0 requires several steps, including updating Bower dependencies, updating HTML imports, tweaking element definitions and data bindings to fit new syntax, and thorough testing to make sure everything works as expected. Polymer 1.0 introduces Shadow DOM, a key part of the Web Components standard, encapsulates the implementation details of custom elements.

Feb 19, 2025 am 08:53 AM
Goodbye Joyent, Hello Node.js Foundation

Goodbye Joyent, Hello Node.js Foundation

This article examines the rise of io.js and its impact on the server-side JavaScript landscape. io.js emerged as an alternative to Node.js, addressing the latter's failure to keep pace with the latest v8 JavaScript engine features. Key Takeaways: T

Feb 19, 2025 am 08:52 AM
Getting started with Connect

Getting started with Connect

Key Takeaways Connect is an extensible HTTP server framework for Node.js that allows developers to write modular and reusable components using middleware plugins. These plugins either process and pass on requests, or handle the requests directly.

Feb 19, 2025 am 08:51 AM
9 JavaScript Libraries for Working with Local Storage

9 JavaScript Libraries for Working with Local Storage

The HTML5 local storage API (part of Web storage) has excellent browser support and is being applied in more and more applications. It has a simple API, but it also has some disadvantages similar to cookies. I've come across quite a few tools and libraries that use the localStorage API over the past year or so, so I've sorted them out into this post with some code examples and feature discussions. Important points The HTML5 local storage API is widely supported and is becoming more and more common in applications, but it also has some limitations similar to cookies. Various JavaScript libraries have been developed to improve and extend their capabilities. Lockr, store.j

Feb 19, 2025 am 08:47 AM
Measuring JavaScript Functions' Performance

Measuring JavaScript Functions' Performance

Web application performance is always crucial, especially in web development, slow page loading speed will directly lead to user churn. As professional front-end developers, we must pay attention to performance optimization. Many traditional web performance optimization methods, such as reducing requests, using CDNs, and avoiding writing blocking renderings, are still valid today. However, as more and more web applications use JavaScript, validating code efficiency has become crucial. Suppose you have a function that is functional but suspects it is not efficient and plans to make improvements. How to prove this assumption? What are the best practices for testing JavaScript function performance? Generally, the best way is to use the built-in performance.now

Feb 19, 2025 am 08:46 AM
Backbone.js Basics: Bringing an App to Life with Events

Backbone.js Basics: Bringing an App to Life with Events

This article explores Backbone.js, a JavaScript framework employing an MV* architecture for building applications. It focuses on event handling, a crucial aspect of separating concerns between views and models. Key Concepts: MV* Architecture: Backb

Feb 19, 2025 am 08:44 AM
Asynchronous APIs Using the Fetch API and ES6 Generators

Asynchronous APIs Using the Fetch API and ES6 Generators

Core points ECMAScript 6 (ES6) better supports asynchronous programming through Promise and Generator, and introduced the Fetch API, designed to replace XMLHttpRequest as the basis for communicating with remote resources. The Fetch API method returns ES6 Promise objects that can be used with Generator to form the basis of complex asynchronous operations, such as a series of operations, where each operation depends on the value returned by the previous operation. Generator can be used with the Fetch API to perform tasks such as long polling, where clients are constantly

Feb 19, 2025 am 08:43 AM

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