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Dmitry Vapelnik dvapelnik

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  • Ukraine, Vinnitsa
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@loonies
loonies / 1_phpunit-api.md
Last active January 19, 2024 07:34
PHPUnit Cheat Sheet

PHPUnit API reference

  • version 3.6

TODO

Check those constraints:

$this->anything()
@timoxley
timoxley / isPortTaken.js
Last active April 19, 2024 11:51
check if a port is being used with nodejs
var isPortTaken = function(port, fn) {
var net = require('net')
var tester = net.createServer()
.once('error', function (err) {
if (err.code != 'EADDRINUSE') return fn(err)
fn(null, true)
})
.once('listening', function() {
tester.once('close', function() { fn(null, false) })
.close()
@kevinSuttle
kevinSuttle / meta-tags.md
Last active March 31, 2024 14:26 — forked from lancejpollard/meta-tags.md
List of Usable HTML Meta and Link Tags
@crofty
crofty / index.html
Last active October 22, 2021 08:24
A example of using Google Map tiles with the Leaflet mapping library - http://matchingnotes.com/using-google-map-tiles-with-leaflet
<!DOCTYPE html>
<html>
<head>
<title>Leaflet</title>
<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.css" />
<script src="http://cdn.leafletjs.com/leaflet-0.3.1/leaflet.js"></script>
<script src="http://maps.google.com/maps/api/js?v=3.2&sensor=false"></script>
<script src="http://matchingnotes.com/javascripts/leaflet-google.js"></script>
</head>
<body>
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 1, 2024 03:34
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@alexwybraniec
alexwybraniec / gist:2972487
Created June 22, 2012 12:32
Enabling Memcached graphing in Munin, Ubuntu 10.04 LTS, with munin-node already installed
sudo apt-get update
sudo apt-get install munin-plugins-extra
cd /etc/munin/plugins
sudo ln -snf /usr/share/munin/plugins/memcached_ memcached_bytes
sudo ln -snf /usr/share/munin/plugins/memcached_ memcached_counters
sudo ln -snf /usr/share/munin/plugins/memcached_ memcached_rates
sudo aptitude install libcache-memcached-perl
sudo /etc/init.d/munin-node restart
sudo tail -f /var/log/munin/munin-node.log
@sgergely
sgergely / gist:3793166
Created September 27, 2012 09:43
Midnight Commander Keyboard Shortcuts for Mac OSX
----- Esc -----
Quick change directory: Esc + c
Quick change directory history: Esc + c and then Esc + h
Quick change directory previous entry: Esc + c and then Esc + p
Command line history: Esc + h
Command line previous command: Esc + p
View change: Esc + t (each time you do this shortcut a new directory view will appear)
Print current working directory in command line: Esc + a
Switch between background command line and MC: Ctrl + o
Search/Go to directory in active panel: Esc + s / Ctrl + s then start typing directory name
@colemanjp
colemanjp / gist:3952297
Created October 25, 2012 12:25
Check key length on dkim for our google apps domain

Check key length on dkim for our google apps domain

Get the public key for our selector

$ dig -t txt googleprd._domainkey.yale.edu

; <<>> DiG 9.9.1-P3-RedHat-9.9.1-9.P3.fc17 <<>> -t txt googleprd._domainkey.yale.edu
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12280

;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 4, ADDITIONAL: 5

@naholyr
naholyr / _service.md
Created December 13, 2012 09:39
Sample /etc/init.d script

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)
@jgilmour
jgilmour / install-cpuminer-centos-rhel.sh
Created March 9, 2013 23:02
#!/bin/sh
yum -y groupinstall "Development Tools"
wget http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
rpm -Uvh epel-release-5*.rpm
rpm -Uvh remi-release-5*.rpm
yum -y install python-devel screen
yum --enablerepo=remi install libcurl-devel -y
mkdir /opt/miner
cd /opt/miner