hkolbeck

The Challenge
-------------
Given the following riddle, write a regular expression describing all possible answers,
assuming you never make a move which simply undoes the last one you made.

The Riddle
----------
You are on your way somewhere, taking with you your cabbage, goat, and wolf, as always.
You come upon a river and are compelled to cross it, but you can only carry one of the
three companions at a time. None of them can swim because this isn't THAT kind of riddle.

theraccoonbear

 /usr/bin/php56s -d register_argc_argv=1 "./composer.phar" install

JuniorLima

vagrant@precise64:~/.virtualenvs/djangoproj$ /home/vagrant/.virtualenvs/djangoproj/bin/pip
-bash: /home/vagrant/.virtualenvs/djangoproj/bin/pip: /home/vagrant/.virtualenvs/djangoproj/bin/python2.7: bad interpreter: Too many levels of symbolic links

Ovid

package Less::Boilerplate;                                                                                                                                                 
                                                                                                                                                                            
use 5.26.0;                                                                                                                                                                 
use strict;                                                                                                                                                                 
use warnings;                                                                                                                                                               
use feature ();                                                                                                                                                 

theraccoonbear

Convert the giant blob of invalid JSON Robo3T gives you into something consumable.

• First:
  • Find... (?:ISODate|ObjectId)\(("[^"]+")\) (BSON types)
  • And replace with... $1 (the non-ignored capture group)
• Second:
  • Find... (/\*\s+\d+\s+\*/) (index comments)
  • And replace with... , (comma to separate array elements)
• Finally
• Remove the stray comma where /* 1 */ used to be

chengyin

// 1. Go to page https://www.linkedin.com/settings/email-frequency
// 2. You may need to login 
// 3. Open JS console
//    ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers))
// 4. Copy the following code in and execute
// 5. No more emails
//
// Bookmarklet version: 
// http://chengyin.github.io/linkedin-unsubscribed/

camsaul

#! /bin/bash
ssh -L 5555:localhost:5432 vagrant@localhost -p 2222 -i ~/.vagrant.d/insecure_private_key -fNg # local port 5555 <-> Vagrant port 5432

orls

1

    std::set phoenix;
    phoenix.key_comp();

http://www.imdb.com/title/tt0373889

2

CatTail

// encode(decode) html text into html entity
var decodeHtmlEntity = function(str) {
  return str.replace(/&#(\d+);/g, function(match, dec) {
    return String.fromCharCode(dec);
  });
};

var encodeHtmlEntity = function(str) {
  var buf = [];
  for (var i=str.length-1;i>=0;i--) {

magnetikonline

Bash string manipulation cheatsheet

Assignment
Assign value to variable if variable is not already set, value is returned. Combine with a : no-op to discard/ignore return value.	${variable="value"} : ${variable="value"}