ddevault

WAYLAND_PROTOCOLS=/usr/share/wayland-protocols

# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
xdg-shell-protocol.h:
	wayland-scanner server-header \
		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@

xdg-shell-protocol.c: xdg-shell-protocol.h

mmsatari

#!/bin/bash
# http://marcelog.github.io/articles/cross_freebsd_compiler_in_linux.html
# http://linux-tips.com/t/how-to-build-a-freebsd-toolchain-for-linux/288
export TARGET=amd64-marcel-freebsd9.2
export PREFIX=/usr/cross-build
export TARGET_PREFIX=$PREFIX/$TARGET
export PATH=$PATH:$PREFIX/bin

mkdir -p $TARGET_PREFIX{,/lib,/include}
mkdir build-{binutils,gmp,mpfr,mpc,gcc}

brendansudol

(function() {

var width = 500,
    height = 500;

var projection = d3.geo.albersUsa()
    .scale(1280)
    .translate([width / 2, height / 2]);

var path = d3.geo.path()

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD