zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

atiw003

For nginx,

location ~* \.(eot|ttf|woff)$ {
  add_header Access-Control-Allow-Origin *;
}

Or better way inside virtual host location use,

Inside location use
if ($request_filename ~* ^.?/([^/]?)$)

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

Adirael

#!/bin/bash
#
# This script configures WordPress file permissions based on recommendations
# from http://codex.wordpress.org/Hardening_WordPress#File_permissions
#
# Author: Michael Conigliaro <mike [at] conigliaro [dot] org>
#
WP_OWNER=www-data # <-- wordpress owner
WP_GROUP=www-data # <-- wordpress group
WP_ROOT=$1 # <-- wordpress root directory

orafaelfragoso

.highlight{background-color:#073642;color:#93a1a1}.highlight .c{color:#586e75 !important;font-style:italic !important}.highlight .cm{color:#586e75 !important;font-style:italic !important}.highlight .cp{color:#586e75 !important;font-style:italic !important}.highlight .c1{color:#586e75 !important;font-style:italic !important}.highlight .cs{color:#586e75 !important;font-weight:bold !important;font-style:italic !important}.highlight .err{color:#dc322f !important;background:none !important}.highlight .k{color:#cb4b16 !important}.highlight .o{color:#93a1a1 !important;font-weight:bold !important}.highlight .p{color:#93a1a1 !important}.highlight .ow{color:#2aa198 !important;font-weight:bold !important}.highlight .gd{color:#93a1a1 !important;background-color:#372c34 !important;display:inline-block}.highlight .gd .x{color:#93a1a1 !important;background-color:#4d2d33 !important;display:inline-block}.highlight .ge{color:#93a1a1 !important;font-style:italic !important}.highlight .gr{color:#aa0000}.highlight .gh{color:#586e

miguelmota

function flatten(array) {
   return Array.isArray(array) ? [].concat.apply([], array.map(flatten)) : array;
}

console.log(flatten('a')); // ["a"]
console.log(flatten([[['b']]])); // ["b"]
console.log(flatten(['a',['b'],['c']])); // ["a","b","c"]
console.log(flatten([['a'],'b',['c',['d']]])); // ["a","b","c","d"]