tcoppex

###################################################################
          Writing C software without the standard library
                           Linux Edition
###################################################################
There are many tutorials on the web that explain how to build a
simple hello world in C without the libc on AMD64, but most of them
stop there.

I will provide a more complete explanation that will allow you to
build yourself a little framework to write more complex programs.

A6GibKm

Connecting emacs and Protonmail Bridge

This guide will cover the basics on how to integrate emacs with protonmail-bridge using

• mu4e
• mbsync
• smtpmail
• protonmail-bridge

Configuring mbsync

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

lispm

; John McCarthy. Puzzle Solving Program in LISP. Memo 20, Artificial Intelligence Project
; http://www.bitsavers.org/pdf/mit/ai/aim/AIM-020.pdf
; 1960

; Common Lisp translation: Rainer Joswig, 2016, joswig@lisp.de
; basically the code is unchanged, but using s-expression syntax in Common Lisp

(defparameter pzl
  '((a1  (a2 a5)              7.5)
    (a2  (a1 a5 a9 a3)        3.5)

PixelSergey

Dumping games with Godmode9

Dumping games is the act of taking a game from your system or gamecart and copying it into a readable format onto your SD card. Dumping is perfectly legal if you keep the dumps to yourself, however sharing these dumps is piracy and is illegal.

This guide will tell you how to dump games from various formats and for various purposes. Dumping 3DS cartriges as .cia files is good if you want to install them to your system. Dumping them as .3ds files is good for emulators. Installed titles cannot be dumped as .3ds files. NDS cartiges can only be dumped as .nds files and cannot be installed (however, you can play them with emulators or flashcarts).

Dumping the RomFS of a game is primarily for romhacking purposess.

ISSOtm

This document is now at https://gbdev.io/guides/tools.html, please go there instead. It's kept here to avoid breaking links and to preserve history.

Previous versions can be checked out by selecting the "Revisions" tab, and selecting "View file" in the three-dot drop-down menu.

isoraqathedh

 ;; Add these faces to custom. I don't know how to set them otherwise.
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(window-divider ((t (:foreground "#161A1F"))))
 '(window-divider-first-pixel ((t (:foreground "#161A1F"))))
 '(window-divider-last-pixel ((t (:foreground "gray20")))))

9ary

Note: I won't update this gist anymore, please see my dotfiles repo for future updates.

Here is a bash/GDB script to fix it (tested on GNU/Linux only):

#!/bin/bash

gdb /usr/bin/telegram-desktop << EOF
tbreak _ZN3App9initMediaEv
commands

paragonie-scott

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

I. General Mistakes

• Writing your own home-grown cryptography primitives (For example: Mifare Classic)
  • Exception: For the sake of learning, but don't deploy it in production.
• Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
• Not using a cryptographically secure random number generator

ocornut

Memory Optimization (Christer Ericson, GDC 2003)
http://realtimecollisiondetection.net/pubs/GDC03_Ericson_Memory_Optimization.ppt

Cache coherency primer (Fabian Giesen)
https://fgiesen.wordpress.com/2014/07/07/cache-coherency/

Code Clinic 2015: How to Write Code the Compiler Can Actually Optimize (Mike Acton)
http://gdcvault.com/play/1021866/Code-Clinic-2015-How-to