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Enjoying the flowing process of life

Jonathan Melly jonathanMelly

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Enjoying the flowing process of life
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  • switzerland
  • 08:28 (UTC +01:00)
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@LdBeth
LdBeth / build.org
Last active January 17, 2026 15:08
Build Emacs 31 for Windows

Build Emacs with MSYS2

This document is an up-to-date guide on compile Emacs 31 on windows with MSYS2, and make a installation with native compile that can work without MSYS2.

The idea is after get a working Emacs, you may delete MSYS2 environment to free some disk space, and forget about rebuilding Emacs

@faustinoaq
faustinoaq / myAngular.html
Last active January 17, 2026 17:44
Front-end libraries (React, Vue, Angular) and the basic principles of how they work, all in a single file using pure JavaScript (VanillaJS).
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Angular from Scratch</title>
<style>
.my-component {
font-family: Arial, sans-serif;
@jdtsmith
jdtsmith / consult-org-heading-store-link.el
Last active June 16, 2025 06:24
Insert link from consult-org-headings with embark
@adithyabsk
adithyabsk / README.md
Last active September 29, 2025 19:43
Convert iBook EPUBs to standard EPUBs

How to Convert iBook EPUBs to standard EPUBs

iBooks EPUBs actually show up on macOS as folders. If you need the actual file you can use the above script to convert your iBook directory of files to a destination directory.

The path of iBook files as of macOS 10.15.7 is: /Users/${USER}/Library/Mobile Documents/iCloud~com~apple~iBooks/Documents

Usage

@slowkow
slowkow / Apache www-data setup
Last active August 4, 2024 21:21 — forked from milo/github-webhook-handler.php
Github webhook handler in PHP.
sudo mkdir -m 0700 /var/www/.ssh
sudo chown -R www-data:www-data /var/www/.ssh
sudo -u www-data ssh-keygen (empty passphrase)
# On Github, paste public key into "Deploy keys"
sudo -u www-data bash
cd /path/to/repo
git clone ...
@LegendZhu
LegendZhu / latency.md
Created December 18, 2017 15:43 — forked from marianposaceanu/latency.md
Latency numbers every programmer should know

CPU

  • L1 cache reference 0.5 ns
  • Branch mispredict 5 ns (on a bad CPU architecture you're pretty much screwed)
  • L2 cache reference 7 ns
  • Mutex lock/unlock 25 ns
  • Main memory reference 100 ns
  • Compress 1K bytes with Zippy 3,000 ns
  • Send 2K bytes over 1 Gbps network 20,000 ns
  • Read 1 MB sequentially from memory 250,000 ns
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2014 Alexey Kutepov a.k.a. rexim
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
@Apsu
Apsu / failover.sh
Last active October 16, 2025 16:45
An example failover script for dual WAN, using a ping healthcheck and managing default routes appropriately
#!/bin/bash
# Set defaults if not provided by environment
CHECK_DELAY=${CHECK_DELAY:-5}
CHECK_IP=${CHECK_IP:-8.8.8.8}
PRIMARY_IF=${PRIMARY_IF:-eth0}
PRIMARY_GW=${PRIMARY_GW:-1.2.3.4}
BACKUP_IF=${BACKUP_IF:-eth1}
BACKUP_GW=${BACKUP_GW:-2.3.4.5}