tmiz

//
// Using CoreLocation on Mac OS X with command-line
// $ clang CoreLocationTest.m -framework cocoa -framework CoreLocation
// $ ./a.out 
// location service enabled
// 2011-12-01 21:03:01.839 a.out[10214:903] latitude,logitude : 35.606647, 140.695538
// 2011-12-01 21:03:01.842 a.out[10214:903] timestamp         : 2011-12-01 21:01:36 +0900
// tmiz moo@tmiz.net
//
#import <cocoa/cocoa.h>

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

olasitarska

# -*- coding: utf-8 -*-
"""
Builds epub book out of Paul Graham's essays: http://paulgraham.com/articles.html

Author: Ola Sitarska <ola@sitarska.com>
Copyright: Licensed under the GPL-3 (http://www.gnu.org/licenses/gpl-3.0.html)

This script requires python-epub-library: http://code.google.com/p/python-epub-builder/
"""

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

DrLulz

tell application "System Events"
	if not (exists process "OmniOutliner") then
		do shell script "open -a \"OmniOutliner\""
	end if
end tell

tell application "Skim"
	
	set all_notes to every note of front document
	set pdf_name to (name of front document)

scyto

ProxMox Cluster - Soup-to-Nutz

aka what i did to get from nothing to done.

note: these are designed to be primarily a re-install guide for myself (writing things down helps me memorize the knowledge), as such don't take any of this on blind faith - some areas are well tested and the docs are very robust, some items, less so). YMMV

Purpose of Proxmox cluster project

Required Outomces of cluster project