gcatlin

<?php

function nice_number($num, $round=false) {
	$m = pow(10, floor(log10($num)));
	if ($m == 0) {
		return 0;
	}

	$f = $num / $m;
	if ($round) {

gcatlin

#!/bin/bash

php -d implicit_flush=off -r "$1"'; for ($i=0; $i<5; $i++) { $t=microtime(true); for ($j=0; $j<100000; $j++) { '"$2"'; } printf("%.6f\n",  microtime(true)-$t); }'

gcatlin

--- a/libviews/callgraphview.cpp	(revision 1261034)
+++ b/libviews/callgraphview.cpp	(revision 1261035)
@@ -913,7 +913,7 @@
 	if (s[0] != 'F')
 		return 0;
 	bool ok;
-	TraceFunction* f = (TraceFunction*) s.mid(1).toUInt(&ok, 16);
+	TraceFunction* f = (TraceFunction*) s.mid(1).toULongLong(&ok, 16);
 	if (!ok)
 		return 0;

gcatlin

#!/usr/bin/env ruby

require 'rb-fsevent'
require 'open3'

ignore_dirs = ['.git', '.hg', '.svn']

def popen cmd
	Open3.popen3 cmd do |stdin, stdout, stderr|
		stdout.read.split("\n").each do |line|

gcatlin

r --vanilla --slave -e 'x<-c(1,1,1,2,2,3,3,3,3);hist(x)'

gcatlin

# On OS X, may need to install coreutils
#     brew install coreutils
#
# then use gdate instead of date

# Convert Unix timestamp to date string
date -d @1193144433

# Convert date string to Unix timestamp
date -d "2007-10-23 09:00:33" +%s

gcatlin

# stolen from: http://snipt.net/nsmith/restart-audio-os-x/

sudo kill -9 `ps ax | grep 'coreaudio[a-z]' | awk '{print $1}'`

gcatlin

# source: http://stackoverflow.com/questions/149057/how-to-removing-trailing-whitespace-of-all-files-recursively

find . -not \( -name .svn -prune -o -name .git -prune \) -type f -print0 | xargs -0 sed -i '' -E "s/[[:space:]]*$//"

gcatlin

# source: http://stackoverflow.com/a/5057305

# finds all the files in the current directory, converts them to mp3, using
# the original file name and changing the file extension

find . | parallel ffmpeg -i {} -ab 192k -acodec libmp3lame -ac 2 {.}.mp3

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
#