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Romain Guerin pomeh

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@creationix
creationix / inspect.js
Created December 23, 2010 06:51
a custom object inspector to help me understand JavaScript
function escapeString(string) {
string = string.replace(/\\/g, "\\\\").
replace(/\n/g, "\\n").
replace(/\r/g, "\\r").
replace(/\t/g, "\\t");
if (string.indexOf("'") < 0) {
return "'" + string + "'";
}
string = string.replace(/"/g, "\\\"");
return '"' + string + '"';
@creationix
creationix / find.js
Created December 24, 2010 23:49
Find all references to an object.
function find(root, obj) {
var seen = [];
function search(root, name, depth) {
if (root === obj) {
console.log(name);
return;
}
if (!depth) { return; }
if (seen.indexOf(root) >= 0) { return; }
if (typeof root !== "object") { return; }
@jamiew
jamiew / pimp_prompt.sh
Created January 21, 2011 17:55
put this in your .bashrc/.bash_profile... works with both git and svn
parse_git_branch() {
ref=$(git symbolic-ref -q HEAD 2> /dev/null) || return
printf "${1:-(%s)}" "${ref#refs/heads/}"
}
parse_svn_revision() {
local DIRTY REV=$(svn info 2>/dev/null | grep Revision | sed -e 's/Revision: //')
[ "$REV" ] || return
[ "$(svn st)" ] && DIRTY=' *'
echo "(r$REV$DIRTY)"
@isaacs
isaacs / require-json.js
Created March 21, 2011 15:56
require.extensions[".json"] = function (module, filename) {
module.exports = JSON.parse(require("fs").readFileSync(filename, "utf8"))
}
@addyosmani
addyosmani / vendorPrefix.js
Created April 21, 2011 06:33
JS snippet for getting the current vendor prefix of a CSS(3) property
function getPrefix( prop ){
var vendorPrefixes = ['Moz','Webkit','Khtml','O','ms'],
style = document.createElement('div').style,
upper = prop[0].toUpperCase() + prop.slice(1),
pref, len = vendorPrefixes.length;
while( len-- ){
if((vendorPrefixes[len] + upper) in style){
pref = (vendorPrefixes[len]);
}
}
@cowboy
cowboy / ba-detach.js
Created April 23, 2011 16:43
JavaScript detach: detach a node from the DOM, optionally reattaching it when done.
/*!
* JavaScript detach - v0.2 - 5/18/2011
* http://benalman.com/
*
* Copyright (c) 2011 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/
*/
function detach(node, async, fn) {
@mythz
mythz / jsconf.md
Created May 5, 2011 20:10
@mattpodwysocki #jsconf slides
@guybrush
guybrush / nodeconf_2011.md
Created May 6, 2011 07:22
a list of slides from nodeconf 2011
@felixge
felixge / command.sh
Created October 29, 2011 13:43
Bash stuff for fighting a weak DOS attack
# Here a few bash one-liners that helped me analyze / fight a weak DOS attack against debuggable.com. Mostly for future reference.
# The attacker was opening lots of tcp connections without sending data, I believe it's called a SYN flood, see: http://tools.ietf.org/html/rfc4987#section-3.2
# Step 0: Check what is going on at port 80
$ netstat -tan | grep ':80 ' | awk '{print $6}' | sort | uniq -c
# Step 1: Increase the number of available fds
$ ulimit -n 32000
# Step 2: Restart your webserver, for me:
@espadrine
espadrine / tweet.sh
Created November 2, 2011 18:05
Twitter bash script
#!/bin/bash
# Configure your account.
USER=espadrine
# Ask for the password.
echo -n password\ ; read -s PASS
curl -u $USER:$PASS -d status="$1" http://twitter.com/statuses/update.xml