ndrut’s gists

ndrut / gist:4509161

Last active December 10, 2015 23:28

Return all keys residing in a Riak bucket from nodejs using Express.

	app.get('/list/:bucket', function (req,res){
	var keys = [];
	res.setHeader('Content-Type', 'application/json');
	db.keys(req.params.bucket, {keys: 'stream', props: false})
	.on('keys',
	function(data) {
	console.log(data);
	data.forEach(function(key) {
	keys.push(key);
	});

ndrut / gist:4549230

Created January 16, 2013 17:57

Render an image in base64 using phantom js. Convert the base64 into a raw binary buffer, pass the binary buffer to GraphicsMagic which can write to a writable stream, collect the chunks of data in separate buffers, storing them in an array and then concatenate them all together.


	// PhantomJS Render to base64 function
	page.renderBase64('png', function(err, img) {
	var image = {};
	image.thumb = [];
	final.full = new Buffer(img, 'base64'); // Convert the base64 encoded value into binary.
	var thumbStream = new stream.Stream(); // Create a new writable stream
	thumbStream.writable = true;
	thumbStream.write = function (chunk) {
	image.thumb.push(chunk); // Take the data written and store it into an array

ndrut / gist:4632758

Created January 25, 2013 08:26

My basic nginx configuration for a node.js express application.

	upstream api {
	server 127.0.0.1:3000;
	keepalive 10;
	}
	server {
	listen 80;
	server_name yourdomain.com www.yourdomain.com;

	#
	# You can ignore the majority of these next lines,

ndrut / gist:6064179

Created July 23, 2013 17:11

	[root@phoenix ~]# wget -O /dev/null http://nodejs.org/dist/v0.10.13/node-v0.10.13.tar.gz
	--2013-07-23 13:16:23-- http://nodejs.org/dist/v0.10.13/node-v0.10.13.tar.gz
	Resolving nodejs.org... 165.225.133.150
	Connecting to nodejs.org\|165.225.133.150\|:80... connected.
	HTTP request sent, awaiting response... 200 OK
	Length: 13373879 (13M) [application/octet-stream]
	Saving to: “/dev/null”

	100%[======================================================================================================================================================================================================================================>] 13,373,879 6.36M/s in 2.0s

ndrut / gist:6096938

Created July 28, 2013 01:03

	[root@phoenix tmp]# /usr/local/apache/bin/ab -n 100 -c 100 http://127.0.0.1:9292/
	This is ApacheBench, Version 2.3 <$Revision: 655654 $>
	Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
	Licensed to The Apache Software Foundation, http://www.apache.org/

	Benchmarking 127.0.0.1 (be patient).....done


	Server Software:
	Server Hostname: 127.0.0.1

ndrut / pull.js

Last active December 20, 2015 08:18

Cheerio and Request, used to scrape posts from a vBulletin forum.

	request({ 'url': url, 'headers': headers, 'jar': true } , function (err, resp, body){
	if (err) throw err;
	$ = cheerio.load(body);

	$('table[id^="post"]').each(function(i,elem) {
	id = $(elem).attr('id').match(/[0-9]+$/)[0];
	author = $(elem).find('div[id^="postmenu_"]').find('a.bigusername').text().trim();
	subject = $(elem).find('td[id^="td_post_"] div.smallfont strong').text().trim();
	postbody = $(elem).find('td[id^="td_post_"] div[id^="post_message_"]').text().trim();
	strdate = $(elem).find('div.normal').text().trim().split("\t").pop();

ndrut / gist:8036152

Created December 19, 2013 08:31

fglrx bad

	[pid 2217] 02:28:06.415642 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 <0.000031>
	[pid 2217] 02:28:06.415775 setrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 <0.000030>
	[pid 2217] 02:28:06.415921 execve("/usr/lib64/qt-3.3/bin/ln", ["ln", "-s", ".././libfglrx_ip.a"], ["AMDAPPSDKROOT=/opt/AMDAPP", "SHELL=/bin/bash", "_=/bin/make", "HISTCONTROL=ignoredups", "QT_PLUGIN_PATH=/usr/lib64/kde4/p"..., "LESSOPEN=\|\|/usr/bin/lesspipe.sh "..., "MAIL=/var/spool/mail/root", "PATH=/usr/lib64/qt-3.3/bin:/usr/"..., "QT_GRAPHICSSYSTEM_CHECKED=1", "XDG_RUNTIME_DIR=/run/user/1000", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "KDEDIRS=/usr", "MODFLAGS=-DMODULE -DATI -DFGL -D"..., "PWD=/usr/lib/modules/fglrx/build"..., "HOME=/root", "LD_LIBRARY_PATH=:/opt/AMDAPP/lib"..., "LOGNAME=root", "HOSTNAME=desktop.tyne.io", "SSH_ASKPASS=/usr/libexec/openssh"..., "SHLVL=2", "CC=gcc-4.0", "MAKEOVERRIDES=${-*-command-varia"..., "XDG_SESSION_ID=2", "USER=root", "PAGE_ATTR_FIX=0", "OLDPWD=/lib/modules/fglrx/build_"..., "

ndrut / gist:8341701

Created January 9, 2014 20:47

nginx config for gitlab

	# GITLAB
	# Maintainer: @randx
	# App Version: 5.0

	upstream gitlab {
	server unix:/home/git/gitlab/tmp/sockets/gitlab.socket;
	}

	server {
	listen :80 default_server; # e.g., listen 192.168.1.1:80; In most cases :80 is a good idea

ndrut / gist:8367478

Created January 11, 2014 05:35

fuck comcast

	To google.com 11:17 PM on 1/10:
	My traceroute [v0.83]
	desktop.tyne.io (0.0.0.0) Fri Jan 10 23:17:04 2014
	Keys: Help Display mode Restart statistics Order of fields quit
	Packets Pings
	Host Loss% Snt Last Avg Best Wrst StDev
	1. 192.168.1.1 0.0% 302 0.4 0.4 0.4 12.8 0.8
	2. 73.209.216.1 7.0% 302 7.2 9.5 3.5 41.9 5.0
	3. xe-4-0-0-32767-sur01.bearcreek.t 9.3% 302 7.7 12.6 6.5 91.8 12.6
	4. ae-15-0-ar04.bearcreek.tx.housto 8.6% 302 8.4 10.8 3.1 45.3 6.0

ndrut / gist:8405259

Created January 13, 2014 18:17

npm 1.1.4 w/ node 0.6.12

	* symlink /home/socket/.nave/installed/0.6.12/bin/npm (-> ../lib/node_modules/npm/bin/npm-cli.js)
	* installing out/Release/node as /home/socket/.nave/installed/0.6.12/bin/node
	* installing out/Release/src/node_config.h as /home/socket/.nave/installed/0.6.12/include/node/node_config.h
	Waf: Leaving directory `/home/socket/.nave/src/0.6.12/out'
	'install' finished successfully (3.333s)
	using 0.6.12
	[socket@jedi test]$ node -v
	v0.6.12
	[socket@jedi test]$ npm -v
	1.1.4

Andrew ndrut