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@hdml
hdml / - Syncthing + start on boot.md
Last active July 18, 2025 00:35
How to install Syncthing on Raspberry Pi + start on boot [semi-automatic]

##Run install_syncthing.sh

$ curl -s https://gist.githubusercontent.com/hdml/7b079c114d3e20bf69f1/raw/1cd3647b1db4f80726c145fba725e27993a7fcdb/install_syncthing.sh | sudo bash

Start syncthing

$ syncthing

Wait until you get something like:

@gbaman
gbaman / HowToOTG.md
Last active April 8, 2026 17:09
Simple guide for setting up OTG modes on the Raspberry Pi Zero

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

@joepie91
joepie91 / vpn.md
Last active July 17, 2026 00:49
Don't use VPN services.

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.
@davoclavo
davoclavo / spacemacs-cheatsheet.md
Last active October 26, 2024 19:46 — forked from 526avijitgupta/spacemacs-cheatsheet.md
Spacemacs cheatsheet

emacs --daemon to run in the background. emacsclient.emacs24 <filename/dirname> to open in terminal

NOTE: "M-m and SPC can be used interchangeably".

  • Undo - C-/
  • Redo - C-?
  • Change case: 1. Camel Case : M-c 2. Upper Case : M-u
  1. Lower Case : M-l
@adactio
adactio / ampify.php
Last active October 3, 2022 06:26
Make a chunk of markup AMP-ready
<?php
# Licensed under a CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
# http://creativecommons.org/publicdomain/zero/1.0/
function ampify($html='') {
# Replace img, audio, and video elements with amp custom elements
$html = str_ireplace(
['<img','<video','/video>','<audio','/audio>'],
@davidjbeveridge
davidjbeveridge / addToBuffer.js
Last active March 1, 2024 07:51
Buffer bookmarklet
(function() {
function bufferUrl(url, title) {
baseUrl = "http://bufferapp.com/add?";
return [baseUrl,
"url=",
encodeURIComponent(url),
"&text=",
encodeURIComponent(title)
].join('');
}
@jlecour
jlecour / post_to_slack.rb
Last active May 12, 2026 11:25
How to post alerts from Monit to Slack
# encoding: UTF-8
require 'optparse'
require 'net/http'
require 'json'
def parse_options(argv)
opts = {}
@parser = OptionParser.new do |o|

Show full directory path in Mac OS X Finder window

Follow the steps below to display the full file path within Finder window title bars as you navigate your mac.

defaults write com.apple.finder _FXShowPosixPathInTitle -bool YES
@railwaycat
railwaycat / mac-switch-meta.el
Created August 28, 2012 13:43
meta key switch
;; Keybonds
(global-set-key [(hyper a)] 'mark-whole-buffer)
(global-set-key [(hyper v)] 'yank)
(global-set-key [(hyper c)] 'kill-ring-save)
(global-set-key [(hyper s)] 'save-buffer)
(global-set-key [(hyper l)] 'goto-line)
(global-set-key [(hyper w)]
(lambda () (interactive) (delete-window)))
(global-set-key [(hyper z)] 'undo)
@reinhrst
reinhrst / epylint.py
Created June 6, 2012 09:51
epylint -- use pylint with emacs, with google app engine in path
#!/usr/bin/env python
import re
import sys
from subprocess import *
PYTHONPATH = check_output('/usr/bin/find /Applications/GoogleAppEngineLauncher.app//Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/lib/ -depth 1 -type d -exec /bin/echo -n "{}:" \;', shell=True)
PYTHONPATH += '/Applications/GoogleAppEngineLauncher.app//Contents/Resources/GoogleAppEngine-default.bundle/Contents/Resources/google_appengine/';
p = Popen(["/usr/local/bin/pylint","-fparseable","-rn","--disable=C,R",