Blog

Faster JavaScript Memoization For Improved Application Performance

Whilst not new by any means, memoization is a useful optimization technique for caching the results of function calls such that lengthy lookups or expensive recursive computatio...

Patterns For Large-Scale JavaScript Application Architecture

Today we're going to discuss an effective set of patterns for large-scale JavaScript application architecture. The material is based on my talk of the same name, last presen...

Avoiding The Quirks: Lessons From A JavaScript Code Review

Untitled DocumentI was recently asked to review some code for a new JavaScript application and thought I might share some of the feedback I provided as it includes a mention of...

The Developer's Guide To Writing Cross-Browser JavaScript Polyfills

I believe it's one of our responsibilities as designers and developers to both advocate for best practices and encourage others to make the leap to using modern features for...

Building Mobile JavaScript WebApps With Backbone.js & jQuery: Part I

Welcome to Part 1 of a two-part tutorial on building complete mobile web applications in JavaScript using DocumentCloud's Backbone.js, jQuery Mobile and LABjs.In Part 1, I&#...

Exploring The Decorator Pattern In JavaScript & jQuery

Today we'll be taking a look at the decorator pattern, a structural pattern that promotes code reuse and is a flexible alternative to subclassing. This pattern is also usefu...

jQuery Proven Performance Tips & Tricks (Slides) from jQuery London

Understanding the factors that impact performance is essential for the development of memory and data-intensive apps, especially those relying on JavaScript and DOM-manipulation...

Managing JavaScript Application Resources with the Flyweight Pattern

In design patterns, the flyweight is considered one of the most useful classical solutions for code that's repetitive, slow and inefficient - for example: situations where w...

Understanding the Publish/Subscribe Pattern for Greater JavaScript Scalability

Design patterns are an invaluable tool for modern JavaScript developers, providing us with generalized reusable solutions to commonly occurring problems in application design th...

Tools For jQuery Application Architecture (Extended Slides)

Hey guys. As a few readers have been asking about the 'Tools for jQuery Application Architecture' talk I gave at Web Directions in London, I wanted to make sure anyone i...

The Pros And Cons Of JavaScript Micro-Frameworks

IntroductionThe concept of the JavaScript micro-framework has always existed, tackling tasks ranging from client-side templating through compact solutions for MVC-architecture a...

Setting Up A Build Process For JavaScript & CSS Files Using Ant (Screencast)

 A well defined build process ensures that the output of your project is built in a consistent manner every time a new build is run. Today we're going to take a look at h...

Is jQuery The Best Option For Large-Scale App Development?

 This post is directed at jQuery users interested in building large applications. Quite often, when you discuss the options that are available for developing large-scale Ja...

Essentialjsdesignpatternsupdate1

Digging into Deferreds with jQuery: Promises

 Hey guys and welcome to Digging into Deferreds, a new set of short talks to help you understand and make the most of the new deferred features in jQuery 1.5 and 1.5.1 In ...

jQuery Performance Tips And Tricks - A Free 30 Minute Talk

 Hey guys. Today we're going to take a look at best practices, tips and tricks for improving the performance of your jQuery code. Performance optimization is a crucial aspe...

Building Large-Scale jQuery Applications

Today we're going to look at the end-to-end tools and options you have for building large-scale enterprise jQuery applications. Although jQuery is an excellent JavaScript li...

jQuery UI CoverFlow 2.0 Using $.widget

Hey guys. Today I would like to show you how to create and use a jQuery UI CoverFlow component powered by $.widget and CSS3 transforms. It's highly extensible, supports click, k...

Essentialjsdesignpatterns

11 ways to increase your jQuery performance

jQuery has become an essential tool for web development, but like any powerful library, it’s important to use it efficiently. Here are 11 ways to optimize your jQuery code for b...

Future-proofing your Software Engineering career

Practical strategies for engineering careers in the future

The 70% problem: Hard truths about AI-assisted coding

A field guide and why we need to rethink our expectations

User-centric engineering

Engineering with user empathy is the foundation of great products

There is no right time. Just time and what you do with it.

How to thrive in imperfect conditions

Comparison is the thief of joy

Navigating comparison with mindfulness

Focus on what you can control

Actionable advice for empowerment

10 lessons from 12 years at Google

My lessons learned along the way.

Grow your influence like a leader, not a boss

Extending your influence past your immediate circle isn't as straightforward as you'd like to hope. But there are a few strategies you can employ to help.

How to build an effective technical strategy

Building a tech strategy requires a lot of moving parts. Learn about what routes to take and whether decisions should be top-down.

How to keep up with tech trends and upskill sustainably

With so many developments in the tech world it's difficult to keep up. Here are some strategies to stay on top of your upskilling.

Navigating competing priorities as an engineer

How can you prioritize when everyone's ask is an urgency and you don't have time to fit it all in?

Managing the chaos of context switching

It's time to examine the good, the bad, and the very ugly elements of context switching. Even better, we'll take a look at some strategies for managing it.

Focus on outcomes over outputs

Software engineering teams should focus on outcomes over outputs to deliver the best user and business value.

What makes an effective software engineer?

Being a good software engineer is not necessarily the same as being an effective one. Here, Google's Addy Osmani identifies the ten key traits of effective software engineers.