| //Requires underscores.js | |
| //Verbose: | |
| var a = [{'id':1, 'value':10}, {'id':2, 'value':20}]; | |
| var b = [{'id':1, 'value':10}, {'id':4, 'value':40}]; | |
| var arr1 = _.pluck(a, "id"); | |
| var arr2 = _.pluck(b, "id"); | |
| var diff = _.difference(arr1, arr2); |
##Guys, whenever you encounter a similar error
Running "compass:server" (compass) task
Errno::ENOENT on line ["33"] of C: No such file or directory @ realpath_rec - D:
/Ashwin/workspace/yoApp3/app/bower_components
Run with --trace to see the full backtrace
##try the following
| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
| /* | |
| * object.watch polyfill | |
| * | |
| * 2012-04-03 | |
| * | |
| * By Eli Grey, http://eligrey.com | |
| * Public Domain. | |
| * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK. | |
| */ |
| #!/bin/bash | |
| # A simple script to backup an organization's GitHub repositories. | |
| GHBU_BACKUP_DIR=${GHBU_BACKUP_DIR-"github-backups"} # where to place the backup files | |
| GHBU_ORG=${GHBU_ORG-"<CHANGE-ME>"} # the GitHub organization whose repos will be backed up | |
| # (if you're backing up a user's repos instead, this should be your GitHub username) | |
| GHBU_UNAME=${GHBU_UNAME-"<CHANGE-ME>"} # the username of a GitHub account (to use with the GitHub API) | |
| GHBU_PASSWD=${GHBU_PASSWD-"<CHANGE-ME>"} # the password for that account | |
| GHBU_GITHOST=${GHBU_GITHOST-"github.com"} # the GitHub hostname (see comments) | |
| GHBU_PRUNE_OLD=${GHBU_PRUNE_OLD-true} # when `true`, old backups will be deleted |
###Step 1: Update system for latest packages
sudo apt-get -y update
or
sudo yum -y update
###Step 2: Install dependencies
sudo apt-get -y install libssl-dev git-core pkg-config pkgconfig build-essential curl gcc g++ libxml2-dev
or
sudo yum -y install libssl-dev git-core pkg-config pkgconfig build-essential curl gcc g++ libxml2-dev
| #!/bin/sh | |
| ####################################################################################### | |
| # _______ _ _______ ______ _____ _________ ______ _______ # | |
| # ( ____ \( \ ( ___ )|\ /|( __ \ / ___ \ \__ __/( __ \ ( ____ \ # | |
| # | ( \/| ( | ( ) || ) ( || ( \ )( ( ) ) ) ( | ( \ )| ( \/ # | |
| # | | | | | | | || | | || | ) |( (___) | | | | | ) || (__ # | |
| # | | | | | | | || | | || | | | \____ | | | | | | || __) # | |
| # | | | | | | | || | | || | ) | ) | | | | | ) || ( # | |
| # | (____/\| (____/\| (___) || (___) || (__/ )/\____) ) ___) (___| (__/ )| (____/\ # |