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Featured Articles

How to Migrate WooCommerce to Alibaba Cloud ECS with Let’s Encrypt

Alibaba Cloud is a provider that is gaining significant visibility as of late. One of the main products it offers is ECS (Elastic Compute...

Build a React Native Application & Authenticate with OAuth 2.0

With Okta and OpenID Connect (OIDC), you can easily integrate authentication into a React Native application and never have to build it...

Matt Raible, 4 hours ago

How Memory & Disk Performance Affects Your MongoDB Database

Understanding the relationships between various internal caches and disk performance, and how those relationships affect database and...

Kevin Arhelger, 5 hours ago

Ethereum DApps: Cross-contract Communication & Token Selling

In this fifth tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno shows how to...

Bruno Skvorc, a day ago

Web

How to Migrate WooCommerce to Alibaba Cloud ECS with Let’s Encrypt

Alibaba Cloud is a provider that is gaining significant visibility as of late. One of the main products it offers is ECS (Elastic Compute Service) or, to put it into simpler terms, a...

JavaScript

Build a React Native Application & Authenticate with OAuth 2.0

With Okta and OpenID Connect (OIDC), you can easily integrate authentication into a React Native application and never have to build it yourself again.

Web

How Memory & Disk Performance Affects Your MongoDB Database

Understanding the relationships between various internal caches and disk performance, and how those relationships affect database and application performance, can be challenging....

Blockchain

Ethereum DApps: Cross-contract Communication & Token Selling

In this fifth tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno shows how to add the ability for participants to buy...

Featured Courses

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Building a CLI Wallet

Learn to setup your first CLI wallet to create accounts, receive tokens and more!

An Introduction to Solidity

Get a crash course in Solidity and smart contracts on the blockchain

An Introduction to Blockchain

What the heck is Blockchain? Find out in this course!

Introduction to ES6

Bring the biggest update to JavaScript yet into your professional skillset.

Premium Course

Caleb Stultz, 17 hours ago

Building a CLI Wallet

Premium Course

Caleb Stultz, 2 days ago

An Introduction to Solidity

Premium Course

Caleb Stultz, 2 days ago

An Introduction to Blockchain

Premium Course

Jack Davis, Nov 21

Introduction to ES6

Featured Books

A Developer's Guide to Ethereum

JavaScript: Best Practice

Clean, Maintainable, Performant Code

Practical ES6

Level Up Your JavaScript

Modern JavaScript Tools & Skills

A Complete Ecosystem

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A Developer's Guide to Ethereum

Premium Book

JavaScript: Best Practice

Premium Book

Practical ES6

Premium Book

Modern JavaScript Tools & Skills

Latest Articles

JavaScript

Matt Raible, 4 hours ago

Build a React Native Application & Authenticate with OAuth 2.0

With Okta and OpenID Connect (OIDC), you can easily integrate authentication into a React Native application and never have to build it yourself again.

Web

Kevin Arhelger, 5 hours ago

How Memory & Disk Performance Affects Your MongoDB Database

Understanding the relationships between various internal caches and disk performance, and how those relationships affect database and application performance, can be challenging....

Blockchain

Bruno Skvorc, a day ago

Ethereum DApps: Cross-contract Communication & Token Selling

In this fifth tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno shows how to add the ability for participants to buy...

Blockchain

Bruno Skvorc, 3 days ago

Building Ethereum DApps: Whitelisting & Testing a Story DAO

In this fourth tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno takes the first steps towards developing a Story DAO,...

Web

SitePoint Team, Jul 12

4 Handpicked Design & Dev Collaboration Tools You Should Know About

If you're a web designer or developer, your work involves some teamwork and collaboration. Even when you're working on a personal project it never hurts to have someone you can rely...

Blockchain

Bruno Skvorc, Jul 12

Ethereum DApps: Compiling, Deploying, Testing TNS tokens

In this third tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno looks at how to compile, deploy, test and verify a TNS...

WordPress

Alla Taff, Jul 11

Best Market for WordPress Themes: TemplateMonster or ThemeForest?

TemplateMonster and ThemeForest have proven to be the two leading digital marketplaces selling WordPress templates of top quality. Comparing these two options, which one is a better...

JavaScript

Lee Brandt, Jul 10

How to Add Auth to Your PWA with Okta and Stencil

Learn how to get started building PWAs with Stencil from Ionic, including authentication for your app via Okta.

Blockchain

Bruno Skvorc, Jul 10

Building DApps with Ethereum: Creating, Deploying TNS Tokens

In this second tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno dives right into it and builds and deploys his TNS token...

Web

SitePoint Team, Jul 09

29 Awesome Tools for Web Designers & Developers

We're always on the lookout for the best web tools and services available for designers and developers. Using these resources will help you stay competitive in terms of pricing and...

JavaScript

Ahmad Awais, Jul 06

Build Custom Dashboards with MongoDB, Azure & Serverless Functions

I’m building a custom WordPress dashboard for an enterprise client which is powered by React.js on top of Node.js, with MongoDB Atlas as the database.

Blockchain

Bruno Skvorc, Jul 06

Building DApps with Ethereum: App Rules and Blockchain Setup

In this first tutorial in his series explaining how to build decentralized applications using the Ethereum blockchain, Bruno lays out the app's rules and features and sets up the...

WordPress

SitePoint Team, Jul 05

8 of the Best WordPress Themes for Your Portfolio

It's not at all difficult to build a decent design portfolio. But if your business depends on how you choose to showcase your work, "decent" usually won't cut it.

Web

Tonino Jankov, Jul 04

HTTP/2: Background, Performance Benefits and Implementations

Tonino Jankov covers the background, performance benefits and current implementations of the HTTP/2 protocol.

Web

Ahmed Bouchefra, Jul 03

Performance Auditing: A Firefox Developer Tools Deep Dive

Ahmed Boucherfra provides an in-depth guide to making use of the performance-related tools within Firefox's developer tools.

Blockchain

Bruno Skvorc, Jul 03

Using Puppeth, the Ethereum Private Network Manager

Brunk Skvorc introduces Puppeth, a one-stop shop of blockchain service management tools that allow you to start developing smart contracts with ease and deploy them to your test...

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PHP

Bruno Skvorc, Jul 02

Improving Performance Perception: On-demand Image Resizing

Image Resizing: Bruno Škvorc shows how to modify a multi-image gallery blog to serve resized versions of images depending on the size of the viewport.

PHP

Tonino Jankov, Jul 01

How to Boost Your Server Performance with Varnish

Tonino discusses ways to tune server performance with Varnish Cache, covering how it works, and its features, setup, monitoring and administration.

Web

Ahmed Bouchefra, Jun 29

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

Ahmed Bouchefra offers an in-depth exploration of the features of the Chrome DevTools for measuring performance and debugging your web applications.

PHP

Tonino Jankov, Jun 28

Improving Page Load Performance: Pingdom, YSlow and GTmetrix

Tonino Jankov introduces Pingdom, YSlow and GTmetrix and a range of other tools for testing, debugging and fixing website performance.

JavaScript

Randall Degges, Jun 28

Build a Video Chat Service with JavaScript, WebRTC, and Okta

WebRTC allows you to easily build real-time communication software in your browser and is being standardized at the W3C and IETF levels. Using WebRTC, you can build real-time video...

Blockchain

Mislav Javor, Jun 27

Ethereum: Introducing Mist, a Human-friendly Geth Interface

Mislav Javor introduces Mist, a human-friendly interface for talking to Geth, designed for those who want to participate in the Ethereum network but who aren't comfortable using...

PHP

Bruno Skvorc, Jun 27

How to Use Varnish and Cloudflare for Maximum Caching

Bruno Škvorc shows how to implement Varnish as an additional caching layer, along with the Cloudflare CDN, to increase an app's GTMetrix score dramatically.

PHP

Tonino Jankov, Jun 26

Server-side Optimization with Nginx and pm-static

Tonino Jankov shows how to optimize on-the-fly thumbnail generation, reducing request time from 28 to 0.7 seconds with Nginx and pm-static.

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