how to architect modular web apps with express

how to structure, test, and release coffee-script modules

how to wrap a function to convert between the nonblocking styles

for a school project we're programming robots in java

strategies to handle money accurately and generate reports

how to precompile and serve from Amazon S3 with the Rails asset pipeline

how to make a whole div clickable

how to use Rails 4 custom flash messages to pass a param to view

how to install the lego mindstorm sdk on mac with eclipse

Installation and bash aliases for your new PostgreSQL database.

Install both R and a ruby application on Heroku with buildpacks.

How to easily test drive email / password registration with Sinatra

Using blocks to create minimal, reusable controller actions

Patch to allow deeply nested objects and optional prefixing for serialization

Test javascript apps with Mocha, Chai and Phantom JS

How to customize all things email when using devise

Its very important to set the type of the button in a form

set up your tests to be concise with MiniTest and OmniAuth

How to install a MySQL database, and set up an application with datamapper and sinatra.

Tips and tricks with using the Textmate text editor

Keep running into little idiosyncrasies, so I'll gather them here.

Cracking the API appears daunting, but only took an afternoon.

Everything you need to use https on a heroku site.

a simple way to "compile" a bunch of underscore templates.

elegantly generate a list of permutations in 5 LoC.

Ruby module to make memoizing methods painless

Trivially speed up blocking processes using threads.

A quick implementation and benchmark of a divide and conquer algorithm

Advice on choosing character classes for internationalization

A few lines of code to allow fancy ruby operations on fibonacci numbers.