Simon Wülker simonwuelker

Introduction

C-a == Ctrl-a
M-a == Alt-a

General

:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

A Russian translation of this article can be found here, contributed by Timur Demin.
A Turkish translation can be found here, contributed by agyild.
There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

Resize Ghidra for High DPI screens

If you run Ghidra on a high DPI screen, you will probably find the GUI to be scaled down so small to be almost of no use.

There is a setting that you can adjust to scale the Ghidra GUI:

in $GHIDRA_ROOT/support is a file named launch.properties. In this launch.properties file is the following configuration key:

VMARGS_LINUX=-Dsun.java2d.uiScale=1

Bypassing Cloudflare, Akamai, etc

Some notes/resources for bypassing anti-bot/scraping features on Cloudflare, Akamai, etc.

	#!/bin/bash
	## this little Gist is for Copy the Letsencrypt Cert from an Linux machine (e.g. Raspberry PI or Synology NAS)
	## to the router (Fritzbox).
	## It is usefull to be able to speak to the Router over DDNS without any Cert issue in the Browser.
	## thanks to https://gist.github.com/mahowi for the perfect Idea
	## put it in /etc/letsencrypt/renewal-hooks/post so it gets run after every renewal.
	## since Fritz OS 7.25 it is needed to select a Username, from a security point of view
	## it is always a good idea to have a non default user name. And as normaly a Fritz Box
	## is connected to the Internet, the prefered method should be WITH Username.

	use std::time::{SystemTime};

	fn get_sys_time_in_secs() -> u64 {
	match SystemTime::now().duration_since(SystemTime::UNIX_EPOCH) {
	Ok(n) => n.as_secs(),
	Err(_) => panic!("SystemTime before UNIX EPOCH!"),
	}
	}

	// ==UserScript==
	// @name Linkify Markdown Mentions - github.com
	// @namespace Violentmonkey Scripts
	// @match https://github.com/*
	// @grant none
	// @version 1.0
	// @author Madara Uchiha
	// @description 6/10/2020, 4:29:55 PM
	// ==/UserScript==