henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

andreyvit

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

gavinhungry

#
# Name: nginx-tls.conf
# Auth: Gavin Lloyd <[email protected]>
# Desc: Nginx SSL/TLS configuration for "A+" Qualys SSL Labs rating
#
# Enables HTTP/2, PFS, HSTS and OCSP stapling. Configuration options not related
# to SSL/TLS are not included here.
#
# Additional tips:
#

albertbori

Overview

This is a bash script that will automatically turn your wifi off if you connect your computer to an ethernet connection and turn wifi back on when you unplug your ethernet cable/adapter. If you decide to turn wifi on for whatever reason, it will remember that choice. This was improvised from this mac hint to work with Yosemite, and without hard-coding the adapter names. It's supposed to support growl, but I didn't check that part. I did, however, add OSX notification center support. Feel free to fork and fix any issues you encounter.

Most the credit for these changes go to Dave Holland.

Requirements

• Mac OSX 10+
• Administrator privileges

azadkuh

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...

---

insignia96

<?php
 
/**
 *	 LDAP PHP Change Password Webpage (modified for Active Directory)
 *	 @author:	 Matt Rude <http://mattrude.com>
 *   @author:	 Isaiah Olson <http://www.olsontech.io/>
 *	 @website:	http://technology.mattrude.com/2010/11/ldap-php-change-password-webpage/
 *
 *
 *							GNU GENERAL PUBLIC LICENSE

corny

#!/usr/bin/env python2
#
# OpenSSH certificate decoder in Python
#
# References:
# - https://tools.ietf.org/html/rfc4251.html#section-5
# - http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/PROTOCOL.certkeys?annotate=HEAD
#
# Copyright (c) 2016 Julian Kornberger <[email protected]>
#