Theo Paris theoparis

Install Chocolately

https://chocolatey.org/

Install ConEmu

Install via chocolately choco install conemu -y

Install Nginx

Install via chocolately choco install nginx -y ** The -y argument is to skip any confirmation messages...just install it. It's fine ;)

Swift Meets C/C++

This gist is a simple example on how to call a function written in swift from C/C++, without taking the detour via Objective-C/C++.

In this example we're going to invoke a function called say_hello, which, as the name already suggests, prints "Hello, World!" to the terminal.

Docker image to Virtualbox disk

https://stackoverflow.com/questions/23436613/how-can-i-convert-a-docker-image-into-a-vagrant-virtualbox-box by user blueskin (CC by-sa 3.0)

Find the size of the docker image from docker images

REPOSITORY TAG IMAGE ID CREATED SIZE

Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel

This primer is licensed under CC0, do whatever you want.

BUT do note that this can be updated, so leave a link here so readers can see the updated information themselves.

1.13 and 1.14 are lumped together in this doc, you're on your own if you just want to go to 1.13 and not 1.14, for some reason.

1.15 stuff: https://gist.github.com/williewillus/30d7e3f775fe93c503bddf054ef3f93e

Things in Advance

ResourceLocation now throw on non-snake-case names instead of silently lowercasing for you, so you probably should go and change all those string constants now. More precisely, domains must only contain alphanumeric lowercase, underscore (_), dash (-), or dot (.). Paths have the same restrictions, but can also contain forward slashes (/).

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

Create daemon.json file in /etc/docker:

 {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}

	-- A portable filesystem API using LuaJIT's FFI
	--
	local ffi = require("ffi")
	local table = require("table")
	require("string")
	-- Cache needed functions and locals
	local C, errno, string = ffi.C, ffi.errno, ffi.string
	local band = bit.band
	local concat, insert = table.concat, table.insert

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Bootstrap Cheat Sheet</title>
	<!-- Bootstrap -->
	<link href="css/bootstrap.min.css" rel="stylesheet">
	<style>

	{ lib }:
	with lib; rec {
	pow =
	let
	pow' = base: exponent: value:
	# FIXME: It will silently overflow on values > 2**62 :(
	# The value will become negative or zero in this case
	if exponent == 0
	then 1
	else if exponent <= 1