Web
Vasily Strelyaev, Mar 14

TestCafe: Easier End-to-end Web App Testing with Node.js

Vasily Strelyaev introduces TestCafe, a new, open-source Node.js-based end-to-end testing framework for web apps.
24 COMMENTs
JavaScript
Jurgen Van de Moere, Mar 14

Understanding Component Architecture: Refactoring an Angular App

Jurgen Van de Moere takes an existing Angular 2+ app and refactors it into a more modular component architecture, making use of reusable "dumb" components.
HTML & CSS
Nitish Kumar, Mar 14

How to Order and Align Items in Grid Layout

Nitish Kumar shows how you can quickly order and align content using the shiny new CSS Grid Layout module.
Mobile
Said Sikira, Mar 14

Improve Your Swift Closures with Result

Dealing with asynchronous tasks is an everyday developer task, and Swift developers mostly use closures for this type of work. Their syntax is clear and expressive, but handling a closure may be error-prone when we don’t adequately represent the results of an asynchronous operation. Result-oriented programming aims to reduce that complexity by providing a simple way to represent these results. This article will go through the basics of closures and show you how to use Result in your code. All examples can be found in this Github repository. Closures are self-contained blocks of code. They can be passed around and used in your code as any other object. In fact, closures have types, in the same way Int or a String are types. What makes them different is that they can have input parameters and they must provide a return type.
Design & UX
Mateo Prifti, Mar 14

How to Turn Your Sketch Files into Working Prototypes with Origami

Sketch is a great for UI Design, but it stops at flat designs. Mateo shows you how to do sophisticated prototyping with Sketch files in Facebook Origami.
JavaScript
Craig Buckler, Mar 13

How to Pass Command Line Parameters to Gulp Tasks

Have you ever wanted to write Gulp Tasks that accept command line arguments? Craig Buckler shows you how and covers some potential use cases.
10 COMMENTs
Java
Pierre-Yves Saumont, Mar 13

Types Are Mightier than Tests

Functional programming can dramatically reduce the need for testing by using types to reduce the number of possible implementation choices.
12 COMMENTs
PHP
Claudio Ribeiro, Mar 13

The Android Elephpant - Laravel on your Android Phone?

Crazy? Maybe! Claudio goes through setting up PHP, Git, and Composer on an Android device. Not only that, but he also deploys Laravel and SQLite!
Mobile
Ariel Elkin, Mar 13

Editorial: Getting Great Results with Swift

Entrepreneur
M. David Green, Mar 10

The Scrum Contract (Part 2)

In this exclusive excerpt from our book, Scrum: Novice to Ninja, we expand further into the importance of the Scrum Contract.
Web
Jonathan Saring, Mar 10

Managing Code Components with Bit

Jonathan Saring introduces Bit, new OSS distributed code component manager built to make components reusable across repositories, and much more.
1 COMMENT
Entrepreneur
Paul Maplesden, Mar 10

How to Create Perfect Client Contracts Using Squarespace Forms

Paul Maplesden shows freelancers how to enhance their client contracts and automate their collection with Squarespace.
1 COMMENT
WordPress
Sally Wood, Mar 10

The Best WordPress Photo Plugins for Photographers

Sally Wood shares a collection of some of the best and most trusted photo plugins, to save you wading through the multitude of choices available.
1 COMMENT
PHP
Viraj Khatavkar, Mar 10

Crash Course: Continuous Deployment with Semaphore CI

Viraj takes us through the basic process of setting up Continuous Deployment to a DigitalOcean server by means of Semaphore CI. Exciting!
Java
Simon Ritter, Mar 10

Is An Agile Java Standard Possible?

In recent years Java's evolution came to more heavily rely on JEPs. Simon Ritter explains how that can make Java's development more agile.
3 COMMENTs
HTML & CSS
Tiffany Brown, Mar 09

Learn about CSS Architecture: Atomic CSS

What exactly is Atomic CSS, and how do you use it? We give the lowdown through this exclusive excerpt from our book, CSS Master.
77 COMMENTs
Entrepreneur
Akshay Sachdeva, Mar 09

10 of the Best Hosted eCommerce Platforms

We look at ten of the best hosted eCommerce platforms and tell you what you need to know to make a decision.
2 COMMENTs
JavaScript
Elio Qoshi, Mar 09

Interview with Kris Borchers, JS Foundation Executive Director

Elio Qoshi is joined by Kris Borchers, JS Foundation Executive Director, to talk about the organization's beginnings, current projects and what lies ahead.
1 COMMENT
HTML & CSS
Alexis Goldstein, Mar 08

HTML5 Forms: Input Types (Part 1)

Learn about the different input types in HTML5 Forms, in this exclusive excerpt published from our book, HTML5 & CSS3 for the Real World, 2nd Edition.
Design & UX
Dan Goodwin, Mar 08

How Writing Our Book Taught Us About Killer Prototyping

What’s changed is that we’re aiming to use prototyping to explore design problems in all projects that we work on by default.
1 COMMENT
Java
Indrek Ots, Mar 08

Java's If Statement in Five Minutes

If statements are used to conditionally run blocks of code. They're an essential tool for controlling the flow of a program
1 COMMENT
JavaScript
Tim Jenks, Mar 08

Building Gorgeous 3D Maps with eegeo.js and Leaflet

Display 3D maps in just a few lines of code and overlay data from a 3rd-party API. Tim Jenks creates a dynamic map of the London Underground with eegeo.js
Design & UX
Alex Walker, Mar 08

Introducing Portfolio WordPress Theme – and the Design Decisions Behind it

Good design comes down to 3 or 4 fairly simple decisions at the beginning of a project – and then just carrying them through.
Mobile
Klevis Davidhi, Mar 08

UICollectionView DataSourcePrefetching Example and Explanation

Recently, Apple announced a new UICollectionViewDataSource protocol extension called UICollectionViewDataSourcePrefetching. This extension makes it possible to implement two new functions that deliver a completely smooth scrolling performance. This tutorial will show you how to use it. Open Xcode and create a new project based on the Single View Application template. Before you do anything else, in order to improve the appearance of our application ,select the view and choose Editor -> Embed In -> Navigation Controller. Now drag a Collection View from the Object Library onto the view canvas and adjust its size . Notice that into the Collection View is one reusable cell , so click under the Attributes Inspector and give this cell an Identifier, let’s call it foodCell. Drag an UIImageView onto it and adjust its size to fit the content.