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@naru-jpn
naru-jpn / WeakReferences.swift
Last active January 31, 2017 12:01
Check behavior of unowned / weak references
//: Playground - noun: a place where people can play
import Foundation
import XCPlayground
class Executor {
// MARK: Execute stored procedure
let procedure: () -> ()
@matthiasnagel
matthiasnagel / UIImageFixedOrientationExtension.swift
Created January 19, 2017 09:36 — forked from schickling/UIImageFixedOrientationExtension.swift
Extension to fix orientation of an UIImage (Sets orientation to portrait)
import UIKit
extension UIImage {
public func fixedOrientation() -> UIImage {
if imageOrientation == UIImageOrientation.up {
return self
}
@othyn
othyn / factorio_headless_guide.md
Last active April 13, 2025 18:46
How to setup a Factorio Headless Server

[LINUX] Factorio Headless Server Guide

So, with credit to the Factorio wiki and cbednarski's helpful gist, I managed to eventually setup a Factorio headless server. Although, I thought the process could be nailed down/simplified to be a bit more 'tutorialised' and also to document how I got it all working for my future records.

The specific distro/version I'm using for this guide being Ubuntu Server 16.04.1 LTS. Although, that shouldn't matter, as long as your distro supports systemd (just for this guide, not a Factorio headless requirement, although most distros use it as standard now). The version of Factorio I shall be using is 0.14.20, although should work for any version of Factorio 0.14.12 and higher.

Just a note to newcomers: If there are any issues with the installation steps, people in the comments are doing a good job

@nrollr
nrollr / MySQL_macOS_Sierra.md
Last active March 7, 2025 05:00
Install MySQL on Sierra using Homebrew

Install MySQL on macOS Sierra

This procedure explains how to install MySQL using Homebrew on macOS Sierra 10.12

Install Homebrew

  • Installing Homebrew is effortless, open Terminal and enter :
    $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
  • Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.

Install MySQL

At this time of writing, Homebrew has MySQL version 5.7.15 as default formulae in its main repository :

@jdennes
jdennes / README.md
Last active January 26, 2025 05:18
Convert a directory of .ogg files to .mp3 files
  • You need ffmpeg installed. If you have Homebrew installed on a Mac, you can do this by running:

    brew install ffmpeg
    
  • Put process.sh in directory containing .ogg files.

  • Ensure it's executable:

@avafloww
avafloww / PhpJava.java
Last active April 1, 2025 18:01
This snippet of code is syntactically valid in both PHP and Java, and produces the same output in both.
/*<?php
//*/public class PhpJava { public static void main(String[] args) { System.out.printf("/*%s",
//\u000A\u002F\u002A
class PhpJava {
static function main() {
echo(//\u000A\u002A\u002F
"Hello World!");
}}
//\u000A\u002F\u002A
PhpJava::main();
@numberwhun
numberwhun / 22 Hacking Sites To Practice Your Hacking Skills
Created July 14, 2016 00:36
22 Hacking Sites To Practice Your Hacking Skills
Taken from: https://hackerlists.com/hacking-sites/
22 Hacking Sites, CTFs and Wargames To Practice Your Hacking Skills
InfoSec skills are in such high demand right now. As the world continues to turn everything into an app and connect even the most basic devices to the internet, the demand is only going to grow, so it’s no surprise everyone wants to learn hacking these days.
However, almost every day I come across a forum post where someone is asking where they should begin to learn hacking or how to practice hacking. I’ve compiled this list of some of the best hacking sites to hopefully be a valuable resource for those wondering how they can build and practice their hacking skill set. I hope you find this list helpful, and if you know of any other quality hacking sites, please let me know in the comments, so I can add them to the list.
1. CTF365 https://ctf365.com/
@willnet
willnet / be_a_rails_contributer.md
Last active August 21, 2023 05:44
Railsコントリビュータへの道

これはなに

  • Railsにプルリクストを送るときに知っておくと便利なお作法集
  • Railsにプルリクエストを送りたいけど何から始めたらいいのかわからない人向けの指針

お作法についてはRuby on Rails に貢献する方法 | Rails ガイドを参考にしています。

前提知識

Railsのコードを読むには、最低限次の二つの知識があったほうがよいです

@serihiro
serihiro / reading_record_not_unique.md
Last active June 25, 2022 16:06
RecordNotUniqueからカラム情報とか取れないか知りたかったのでrailsのソースを雑に追ってみた

結論

  • SQLiteとMySQLは文字列のエラーメッセージしか持ってないので無理そう
  • PostgreSQLはいけるかもしれないが未確認

ソースリーディング対象branch

  • rails4.2-stable

定義箇所

@parmentf
parmentf / GitCommitEmoji.md
Last active April 19, 2025 23:29
Git Commit message Emoji