kvz

kvz: "I'm recommending these Mac apps to a colleague who's losing his OSX virginity: https://gist.github.com/1372883. Anything you think I should add?"

Don't forget to look at the suggestions at the bottom, there's some cool stuff in there.

Essential

• 1Password - password manager. intergrates with Dropbox & all main webbrowsers so you'll never lose a password again
• Dropbox - a free 2GB folder in your homedir that stays in sync with all the devices you also install it on (linux/windows/mac/ipad/iphone/etc). Useful for backup, collaboration (share 1 folder with others), and keeping important documents with you.
• Chrome - browsing
• Colloquy - IRC

mislav

Jim Weirich:

This is how I explain it… Ruby has Procs and Lambdas. Procs are created with Proc.new { }, lambdas are created with lambda {} and ->() {}.

In Ruby 1.8, proc {} creates lambda, and Ruby 1.9 it creates procs (don't ask).

Lambdas use method semantics when handling parameters, procs use assignment semantics when handling parameters.

This means lambdas, like methods, will raise an ArgumentError when called with fewer arguments than they were defined with. Procs will simply assign nil to variables for arguments that were not passed in.

cloudaice

package main

import (
	"io/ioutil"
	"log"
	"net"

	"code.google.com/p/go.crypto/ssh"
)

jedy

// https://blogs.oracle.com/janp/entry/how_the_scp_protocol_works
package main

import (
	"fmt"

	"golang.org/x/crypto/ssh"
)

const privateKey = `content of id_rsa`

santosh79

var express = require('express');
var sys = require('util');
var oauth = require('oauth');

var app = express.createServer();

var _twitterConsumerKey = process.env['TWITTER_CONSUMER_KEY'];
var _twitterConsumerSecret = process.env['TWITTER_CONSUMER_SECRET'];

console.log("_twitterConsumerKey: %s and _twitterConsumerSecret %s", process.env['TWITTER_CONSUMER_KEY'], process.env['TWITTER_CONSUMER_SECRET']);

brianhempel

require "net/http"

def start_server
  # Remove the X to enable the parameters for tuning.
  # These are the default values as of Ruby 2.2.0.
  @child = spawn(<<-EOC.split.join(" "))
    XRUBY_GC_HEAP_FREE_SLOTS=4096
    XRUBY_GC_HEAP_INIT_SLOTS=10000
    XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
    XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0

jlongster

;; outlet code for implementing traditional macro expansion

;; macros

(define (expand form)
  (cond
   ((variable? form) form)
   ((literal? form) form)
   ((macro? (car form))
    (expand ((macro-function (car form)) form)))

aroben

" Put this in your .vimrc and whenever you `git commit` you'll see the diff of your commit next to your commit message.
" For the most accurate diffs, use `git config --global commit.verbose true`

" BufRead seems more appropriate here but for some reason the final `wincmd p` doesn't work if we do that.
autocmd VimEnter COMMIT_EDITMSG call OpenCommitMessageDiff()
function OpenCommitMessageDiff()
  " Save the contents of the z register
  let old_z = getreg("z")
  let old_z_type = getregtype("z")

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

gcatlin

brew update
brew versions FORMULA
cd `brew --prefix`
git checkout HASH Library/Formula/FORMULA.rb  # use output of "brew versions"
brew install FORMULA
brew switch FORMULA VERSION
git checkout -- Library/Formula/FORMULA.rb    # reset formula

## Example: Using Subversion 1.6.17
#