dhh

Vim Manipulation Cheat Sheet

Action

Key	Result
v	select
y	copy (yank)
c	change
d	delete

raysan5

In the last years I've been asked multiple times about the comparison between raylib and SDL libraries. Unfortunately, my experience with SDL was quite limited so I couldn't provide a good comparison. In the last two years I've learned about SDL and used it to teach at University so I feel that now I can provide a good comparison between both.

Hope it helps future users to better understand this two libraries internals and functionality.

Table of Content

• Introduction
• Library Design Comparison

sebsto

# YouTube (english) : https://www.youtube.com/watch?v=FtU2_bBfSgM
# YouTube (french) : https://www.youtube.com/watch?v=VjnaVBnERDU

#
# On your laptop, connect to the Mac instance with SSH (similar to Linux instances)
#
ssh -i <your private key.pem> ec2-user@<your public ip address>

#
# On the Mac

friedbrice

-- ghcid -c'stack repl --resolver nightly --package time' haskell-time.hs --allow-eval

----
-- # Haskell Time Crib Sheet
----

-- Excellent sources for this small guide include:
--
--   * https://two-wrongs.com/haskell-time-library-tutorial.html
--   * https://williamyaoh.com/posts/2019-09-16-time-cheatsheet.html

MattPD

C++ links: Modules

https://github.com/MattPD/cpplinks / C++ Standard / C++20 / Modules

Contents

• Readings: WG21 papers
• Talks: 2024, 2021, 2020, 2019, 2018, 2017

---

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

bkaradzic

Orthodox C++

This article has been updated and is available here.

ryanchang

LLDB Cheat Sheet

A complete gdb to lldb command map.

Print out

• Print object

(lldb) po responseObject
(lldb) po [responseObject objectForKey@"state"]

• p - Print primitive type

FiloSottile

; /usr/local/bin/nasm -f macho 32.asm && ld -macosx_version_min 10.7.0 -o 32 32.o && ./32

global start

section .text
start:
    push    dword msg.len
    push    dword msg
    push    dword 1
    mov     eax, 4