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@LiquidityC
LiquidityC / Makefile
Last active March 21, 2025 07:48
Generic drop in Makefile
VERSION = \"1.0.0\"
PREFIX ?= out
INCDIR = include
SRCDIR = src
LANG = c
OBJDIR = .obj
MODULE ?= binary_name
CC ?= gcc
@gwillem
gwillem / ansible-bootstrap-ubuntu-16.04.yml
Created June 16, 2016 21:59
Get Ansible to work on bare Ubuntu 16.04 without python 2.7
# Add this snippet to the top of your playbook.
# It will install python2 if missing (but checks first so no expensive repeated apt updates)
# [email protected]
- hosts: all
gather_facts: False
tasks:
- name: install python 2
raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
class APIResponder < ActionController::Responder
private
def display(resource, options = {})
super(resource.data, options)
end
def has_errors?
!resource.success?
@csfrancis
csfrancis / gdb_ruby_backtrace.py
Last active June 25, 2024 19:12
Dump an MRI call stack from gdb
# Updated for Ruby 2.3
string_t = None
def get_rstring(addr):
s = addr.cast(string_t.pointer())
if s['basic']['flags'] & (1 << 13):
return s['as']['heap']['ptr'].string()
else:
return s['as']['ary'].string()
function fixDevTools() {
Element.prototype.enableStyleClass = function(){}
var oldToggle = DOMTokenList.prototype.toggle;
DOMTokenList.prototype.toggle = function(c) {
if ('offscreen' == c) return;
oldToggle.apply(this, arguments);
}
@suweller
suweller / Emoji-etiquette.md
Last active December 25, 2022 23:20
Bring flavour to your pull-requests using Emoji!

Whitespace fish - 🐟

fish

The ultimate humiliation. Given for not adhering to whitespace guidelines.

Emoji cop - 👮

cop

For using the wrong Emoij

@cpq
cpq / embed.c
Last active March 8, 2025 20:52
How to embed data files into C/C++ executable
// Copyright (c) Sergey Lyubka, 2013.
// All rights reserved.
// Released under the MIT license.
// This program is used to embed arbitrary data into a C binary. It takes
// a list of files as an input, and produces a .c data file that contains
// contents of all these files as collection of char arrays.
// Usage:
// 1. Compile this file:
// cc -o embed embed.c
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@hellerbarde
hellerbarde / latency.markdown
Created May 31, 2012 13:16 — forked from jboner/latency.txt
Latency numbers every programmer should know

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

@jed
jed / LICENSE.txt
Created May 10, 2011 14:44 — forked from 140bytes/LICENSE.txt
route client urls with 404s and pattern captures
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 Jed Schmidt <http://jed.is>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE