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@asifbacchus
asifbacchus / headersSecurity.conf
Last active September 2, 2022 10:54
NGINX configuration where the machine hosting mailcow is acting as a reverse proxy. Includes section where certain domain names/CNAMEs can be redirected to webmail (SOGo) by default instead of the admin panel and said panel is accessed via the `/config` sub-uri instead.
# these are common security headers that you can easily add to locations or
# entire server blocks by including this file
# include /etc/nginx/headersSecurity.conf;
add_header Feature-Policy "geolocation 'self'";
add_header Referrer-Policy "same-origin" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-Download-Options noopen;
@engalar
engalar / gpg_git_signing.md
Last active May 10, 2018 05:12 — forked from alopresto/gpg_git_signing.md
Steps to enable GPG signing of git commits.

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

windows

cd C:\Program Files (x86)\GNU\GnuPG
.\gpg.exe --gen-key # 4096
.\gpg.exe --list-secret-keys --keyid-format LONG

.\gpg.exe --armor --export 3AA5C34371567BD2
@kaecy
kaecy / IRCMessageLoop.java
Last active May 5, 2022 18:54
Simple IRC Bot (Updated)
import java.io.*;
import java.net.*;
import java.util.*;
public abstract class IRCMessageLoop implements Runnable {
Socket server;
OutputStream out;
List<String> channelList;
boolean initial_setup_status;
@jacquesbh
jacquesbh / Use Yubikey (GPG key) for SSH.md
Last active January 3, 2024 14:59
Use my Yubikey with GPG keys to SSH with a guest computer (OSX or Windows)
@gunjanpatel
gunjanpatel / revert-a-commit.md
Last active November 11, 2024 17:49
Git HowTo: revert a commit already pushed to a remote repository

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

@nornagon
nornagon / 1-intro.md
Last active April 20, 2024 18:48
How to make a Minecraft (1.8) mod

How to make a Minecraft mod

Minecraft mods, especially mods which change the client, are by and large written with Forge. If you visit their website, you'll be greeted abruptly by a mysterious message at the top of an SMF forum, with no clear path towards actually... making a mod. I'm documenting here the steps I went through to get started, in the hopes of helping the next person have an easier time of it.

I'll be using Scala for this guide, but it should be fairly easy to adapt these instructions to any JVM language (e.g. clojure or if you're feeling masochistic, Java). I'm also developing on OS X, so some of the commands will be a little different if you're on Linux or Windows. I'm assuming you have some proficiency with your operating system, so I won't go into details about how to adapt those commands to your system.

Background

Minecraft doesn't have an official mod API (despite early [promises](http://notch.t

@subfuzion
subfuzion / curl.md
Last active November 17, 2024 03:54
curl POST examples

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

@albertbori
albertbori / Installation.md
Last active November 13, 2024 14:21
Automatically disable Wifi when an Ethernet connection (cable) is plugged in on a Mac

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
@danharper
danharper / background.js
Last active August 23, 2024 01:26
Bare minimum Chrome extension to inject a JS file into the given page when you click on the browser action icon. The script then inserts a new div into the DOM.
// this is the background code...
// listen for our browerAction to be clicked
chrome.browserAction.onClicked.addListener(function (tab) {
// for the current tab, inject the "inject.js" file & execute it
chrome.tabs.executeScript(tab.ib, {
file: 'inject.js'
});
});