nijicha

[OUTDATED] Install NVM, NodeJS, Yarn via Homebrew

WARNING

Dear all Github friends,

I moved this gist to the Github repository.

Following this repository https://github.com/nijicha/install_nodejs_and_yarn_homebrew

natecook1000

// (c) 2014 Nate Cook, licensed under the MIT license
//
// Fisher-Yates shuffle as top-level functions and array extension methods

/// Shuffle the elements of `list`.
func shuffle<C: MutableCollectionType where C.Index == Int>(inout list: C) {
    let c = count(list)
    for i in 0..<(c - 1) {
        let j = Int(arc4random_uniform(UInt32(c - i))) + i
        swap(&list[i], &list[j])

jennybc

Finessing Excel's stupid line endings

I am sheepish to admit a certain type of routine Microsoft Excel use.

Current example: I am marking for STAT 545. I use R to create a comma delimited marking sheet, by joining the official class list and peer reviews. The sheet contains variables, initially set to NA, where the TAs and I enter official marks and optional comments.

This is where Excel comes in. I like its visual organization of this comma delimited file much more than, say, using a plain text editor. I use the ability to hide columns, resize columns, wrap text, and (gasp!) even fill rows with grey to indicate I am done.

I keep saving the file as comma delimited and I put up with Excel's incessant freak out about "losing features". This is not a one time thing. I need to save and commit this file many times before it is considered done.

jctosta

Screen Quick Reference

Basic

Description	Command
Start a new session with session name	screen -S <session_name>
List running sessions / screens	screen -ls
Attach to a running session	screen -x
Attach to a running session with name	screen -r

StuMx

/*
 * You have to include oauth.js and sha1.js from here http://oauth.googlecode.com/svn/code/javascript/
 * /

var url = "https://userstream.twitter.com/2/user.json";
var accessor = {
  token: "",
  tokenSecret: "",
  consumerKey : "",
  consumerSecret: ""

endolith

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