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@jstrosch
jstrosch / gist:3190568
Created July 27, 2012 21:31
iptables - delete all rules/chains
#view current chains
$ iptables -L
#remove/flush all rules & delete chains
$ iptables -F
$ iptables -X
$ iptables -t nat -F
$ iptables -t nat -X
$ iptables -t mangle -F
$ iptables -t mangle -X
@jshaw
jshaw / byobuCommands
Last active April 25, 2025 06:20
Byobu Commands
Byobu Commands
==============
byobu Screen manager
Level 0 Commands (Quick Start)
------------------------------
<F2> Create a new window
@jonschlinkert
jonschlinkert / markdown-cheatsheet.md
Last active April 23, 2025 17:58
A better markdown cheatsheet.
@nurtext
nurtext / .htaccess
Last active May 1, 2023 19:24
Tell apache we're on HTTPS if reverse proxy is serving the site using SSL
# Let apache know we're behind a SSL reverse proxy
SetEnvIf X-Forwarded-Proto "https" HTTPS=on
# Redirect to HTTPS
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{HTTPS} !=on
RewriteCond %{HTTP:X-Forwarded-Proto} !https [NC]
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
</IFModule>
@voku
voku / gist:d958041e7b1c19356e721de1eda1e6f8
Last active September 8, 2022 11:35
.htaccess with many options + description
# Apache Server Configs v5.1.0 | MIT License
# https://github.com/h5bp/server-configs-apache
# (!) Using `.htaccess` files slows down Apache, therefore, if you have
# access to the main server configuration file (which is usually
# called `httpd.conf`), you should add this logic there.
#
# https://httpd.apache.org/docs/current/howto/htaccess.html
# ######################################################################
@darrenpmeyer
darrenpmeyer / open-vm-tools-vmware-ubuntu-sharing.md
Last active March 27, 2025 23:39
open-vm-tools and VMWare Shared Folders for Ubuntu guests

(NB: adapted from this Ask Ubuntu thread -- tested to work on Ubuntu 16.04 LTS through Ubuntu 22.04 LTS (Jammy).

Unlike using VMWare Tools to enable Linux guest capabilities, the open-vm-tools package doesn't auto-mount shared VMWare folders. This can be frustrating in various ways, but there's an easy fix.

TL;DR

Install open-vm-tools and run:

sudo mount -t fuse.vmhgfs-fuse .host:/ /mnt/hgfs -o allow_other
@berkorbay
berkorbay / github_desktop_ubuntu.md
Last active May 6, 2025 14:31
To install Github Desktop for Ubuntu

IMPORTANT

See the following links for further updates to Github Desktop for Ubuntu. These are official instructions. (also mentioned by fetwar on Nov 3, 2023)

For the sake of "maintaining the tradition" here is the updated version.

@artemptushkin
artemptushkin / docs.md
Last active August 19, 2024 10:34
gitlab-cancel-redundant-pipeline

Problem

There is a known problem that in Gitlab it's not possible to avoid pipeline duplication in some scenarios.

Context

Let's assume you combine merge and branch pipelines. You can follow the Gitlab guideline or here is an improved one:

workflow: