SuperAgent is light-weight progressive ajax API crafted for flexibility, readability, and a low learning curve after being frustrated with many of the existing request APIs. It also works with Node.js!

Aggregation is a very small JavaScript library for Node.js environments, providing just a single function, for use in ECMAScript 5/6 class inheritance based on mixins. It aggregates a base class and one or more mixin classes into an aggregate class, which then is usually subsequently used as the base class for another class.

mics (pronounce: mix) is a library that makes multiple inheritance in Javascript a breeze. Inspired by the excellent blog post “Real” Mixins with Javascript Classes by Justin Fagnani, mics tries to build a minimal library around the concept of using class expressions (factories) as mixins. mics extends the concepts presented in the blog post by making the mixins first-class citizens that can be directly used to instantiate objects and can be mixed in with other mixins instead of just with classes.

The protocol is available as req.protocol. docs here

var fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;

By using above example, you can get full page URL.

Dev-test pipeline automation, 100,000+ free apps, public and private registries

The truth is, ternaries are usually much simpler than if statements. People believe the reverse for two reasons:

• They’re more familiar with if statements. Familiarity bias can lead us to believe things that aren’t true, even when we’re presented with evidence to the contrary.
• People try to use ternary statements as if they’re if statements. That doesn’t work, because ternary expressions are expressions, not statements.

Before we get into the details, let’s define a ternary expression:

A ternary expression is a conditional expression that evaluates to a value. It consists of a conditional, a truthy clause (the value to produce if the conditional evaluates to a truthy value), and a falsy clause (the value to produce if the conditional evaluates to a falsy value).

Finding D3 plugins with ease.

<Route path="/:path(path1|path2)" component={MyComp} />

Just-add-water CSS animations

react-motion - A spring that solves your animation problems.

The Transition component lets you describe a transition from one component state to another over time with a simple declarative API. Most commonly it's used to animate the mounting and unmounting of a component, but can also be used to describe in-place transition states as well.

React implements a browser-independent DOM system for performance and cross-browser compatibility. We took the opportunity to clean up a few rough edges in browser DOM implementations.

npm install -g won't finish installs on WSL Ubuntu. What I did to fix this issue:

• turned of any application running on port 3000
• cleaned npm cache
• some said I should remove package.json.lock, but what about Yarn?

Customizing tmux is as easy as editing a text file. tmux uses a file called tmux.conf to store its configuration. If you store that file as `~/.tmux.conf (Note: there’s a period as the first character in the file name. It’s a hidden file) tmux will pick this configuration file for your current user. If you want to share a configuration for multiple users (e.g. if you should feel the urge to start tmux as super user (please think about this carefully!)) you can also put your tmux.conf into a system-wide directory. The location of this directory will be different accross different operating systems. The man page (man tmux) will tell you the exact location, just have a look at documentation for the -f parameter.

Extension for Visual Studio Code - Sublime Text's babel-sublime grammar in VS Code.

To kill a panel, use Ctrl + key x