aseemk

# url.coffee
# by Aseem Kishore ( https://github.com/aseemk ), under MIT license
#
# A simplified wrapper around the native 'url' module that returns "live"
# objects: updates to properties are reflected in related properties. E.g.
# updates to the `port` property will be reflected on the `host` property.
#
# The public API and behavior are pretty close to the native 'url' module's:
# http://nodejs.org/docs/latest/api/url.html Currently lacking / known issues:
#

mikekelly

window.HAL = {}

class HAL.Model extends Backbone.Model
  constructor: (attrs) ->
    super @parse(_.clone attrs)

  parse: (attrs = {}) ->
    @links = attrs._links || {}
    delete attrs._links
    @embedded = attrs._embedded || {}

sfate

#!/usr/bin/env bash
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz
mkdir vim && tar xzvf vim.tar.gz -C vim
export PATH=$PATH:/app/vim/bin

jedschneider

Working With Github Pages

The FAQ maintained by Github covers most stumbling blocks, some other tips and tricks supplied here.

Gitignore

Add _site to .gitignore. The generated site should not be uploaded to Github since its gets generated by github.

Working With Code Partials

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

balupton

Debugging & Profiling Node.js - Moved! Click here to be redirected to the new location.

bjouhier

// Wrapping asynchronous functions 
// This wrapper is implemented with callbacks
// i is the index of the callback in the parameter list
// isFuture is a reserved parameter - do not pass it
function wrapper1(fn, i, isFuture) {
  return function wrapped() {
		var cb = arguments[i];
		if (!isFuture) console.log("WRAPPER1 BEFORE CALL: " + fn.name);
		if (cb == null) return wrapper1(fn.apply(this, arguments), 0, true);
		arguments[i] = function(err, result) {

caged

var svg  = document.getElementById('graph'),
    xml  = new XMLSerializer().serializeToString(svg),
    data = "data:image/svg+xml;base64," + btoa(xml),
    img  = new Image()

img.setAttribute('src', data)
document.body.appendChild(img)

miketaylr

#!/bin/cat