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Use the HTML5 File API to Work with Files Locally in the Browser

I recently came across a problem in a project that I was working on. I needed the user to be able to load an image into the browser, make a few edits …

Making a Guitar Tuner with HTML5

The guitar tuner described in this article can be accessed at https://jbergknoff.github.io/guitar-tuner. The source code is [available on …

Mathematics

Debugging Node.js

How we found memory leaks and slow/infinite loops<p>At Storify, we use <i>Node.js</i> to power our backend.<p>For most problems in production, like uncaught …

remote monitoring and debugging for socket.io

Usage<p>Use telnet to connect to monitor.io and control a real-time list of sockets connected to socket.io.<p>Use hjkl to scroll verticall/horizontally …

Multi-Instance Node.js App in PaaS Using Redis Pub/Sub

If you chose PaaS as hosting for your application, you probably had or will have this problem: Your app is deployed to small "containers" (known as</i> …

remarkable

Markdown parser done right. Fast and easy to extend.<p><b>Live demo</b><p>Supports the CommonMark spec + syntax extensions + sugar (URL autolinking, …

Design Amazing Single-Page Apps

It's been a neat experience this last couple months reaching out and talking to some of our favorite Foundation fans. We've received some great …

Apps

Asynchronous form errors and messages in AngularJS

Angular 1.3.0 (superluminal-fudge) has been released! In a previous post, I presented a framework on top of AngularJS 1.2 to handle asynchronous form …

All About the Built-In AngularJS Filters

Introduction<p>You may not know this - but AngularJS comes with many handy filters built-in. I see programmers reinventing the wheel and reimplementing …

Mocking Dependencies in AngularJS Tests

AngularJS was designed with testing in mind. The source code of the framework is tested really well and any code written using the framework is …

angular-locker

A simple & configurable abstraction for local/session storage in angular projects - providing a fluent api that is powerful and easy to …

Why I Think Angular 2 Will Still Be Angular

Since the announcements of all the Angular 2.0 changes last week, the Internets have been hot with people voicing their concerns and criticisms over …

Nested animations in AngularJS using ui-router

To start, make sure you include 'ngAnimate' and 'ui-router' in your app and you have a handle on nested views and CSS animations in general.<p>Here is …

AngularJS