justintv

# If you work with git, you've probably had that nagging sensation of not knowing what branch you are on. Worry no longer!

export PS1="\\w:\$(git branch 2>/dev/null | grep '^*' | colrm 1 2)\$ "

# This will change your prompt to display not only your working directory but also your current git branch, if you have one. Pretty nifty!

# ~/code/web:beta_directory$ git checkout master
# Switched to branch "master"
# ~/code/web:master$ git checkout beta_directory
# Switched to branch "beta_directory"

mathewbyrne

function slugify(text)
{
  return text.toString().toLowerCase()
    .replace(/\s+/g, '-')           // Replace spaces with -
    .replace(/[^\w\-]+/g, '')       // Remove all non-word chars
    .replace(/\-\-+/g, '-')         // Replace multiple - with single -
    .replace(/^-+/, '')             // Trim - from start of text
    .replace(/-+$/, '');            // Trim - from end of text
}

femto113

function transpose(a)
{
  return a[0].map(function (_, c) { return a.map(function (r) { return r[c]; }); });
  // or in more modern dialect
  // return a[0].map((_, c) => a.map(r => r[c]));
}

ruiwen

// Facebook SDK
angular.module('facebook', [])
    .directive('fb', ['$FB', function($FB) {
        return {
            restrict: "E",
            replace: true,
            template: "<div id='fb-root'></div>",
            compile: function(tElem, tAttrs) {
                return {
                    post: function(scope, iElem, iAttrs, controller) {

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

tonylukasavage

# get into the master branch
git checkout master

# create a new branch for the changes and check it out
git checkout -b dev_branch

# stash the changes until we revert master
git stash

# go back to master

victorb

var myApp = angular.module('myApp', []);

myApp.directive('googleplace', function() {
    return {
        require: 'ngModel',
        link: function(scope, element, attrs, model) {
            var options = {
                types: [],
                componentRestrictions: {}
            };

irazasyed

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*

binaryk

cd ~/.ssh
ssh-keygen -t rsa
cat id_rsa.pub 
copy key
go to BitBucket -> Accounts -> Security -> SSH -> Add key -> Paste key
go to server -> Before we begin, navigate to your repository on the Bitbucket website and copy its SSH URL. This will be in the format git@bitbucket.org:<username>/<repo-name>.git
example: git clone --mirror git@bitbucket.org:<username>/<repo-name>.git 

Notice the --mirror flag? As its name implies this flag creates an exact mirror of the source repository, including mapping it’s remote branches. It implies --bare, which means that our repository will not have a working copy.

beaucharman

function debounce(callback, wait, immediate = false) {
  let timeout = null 
  
  return function() {
    const callNow = immediate && !timeout
    const next = () => callback.apply(this, arguments)
    
    clearTimeout(timeout)
    timeout = setTimeout(next, wait)