brew install git bash-completion
Configure things:
git config --global user.name "Your Name"
git config --global user.email "you@example.com"
brew install git bash-completion
Configure things:
git config --global user.name "Your Name"
git config --global user.email "you@example.com"
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 |
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
<?php | |
require_once 'oauth.php'; | |
$consumer_key = ''; | |
$consumer_secret = ''; | |
$access_token = ''; | |
$access_secret = ''; | |
$consumer = new OAuthConsumer($consumer_key,$consumer_secret); | |
$access = new OAuthToken($access_token,$access_secret); |
// Just before switching jobs: | |
// Add one of these. | |
// Preferably into the same commit where you do a large merge. | |
// | |
// This started as a tweet with a joke of "C++ pro-tip: #define private public", | |
// and then it quickly escalated into more and more evil suggestions. | |
// I've tried to capture interesting suggestions here. | |
// | |
// Contributors: @r2d2rigo, @joeldevahl, @msinilo, @_Humus_, | |
// @YuriyODonnell, @rygorous, @cmuratori, @mike_acton, @grumpygiant, |
// 1. Go to page https://www.linkedin.com/settings/email-frequency | |
// 2. You may need to login | |
// 3. Open JS console | |
// ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers)) | |
// 4. Copy the following code in and execute | |
// 5. No more emails | |
// | |
// Bookmarklet version: | |
// http://chengyin.github.io/linkedin-unsubscribed/ |
This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"
# My steps for creating a DigitalOcean server to run non-exit Tor node for just $5/mo | |
# Screen shots of my setup process: https://plus.google.com/photos/+DrewFustini/albums/6057260188204970945 | |
# Create Digital Ocean account: https://www.digitalocean.com/ | |
# Create Droplet on Digital Ocean: select $5/mo, and select Debian 7.0 64-bit | |
# This instructions are based on Tor Project: https://www.torproject.org/docs/tor-relay-debian.html.en | |
afustini@lappy486:~$ ssh root@107.170.203.104 | |
root@107.170.203.104's password: | |
You are required to change your password immediately (root enforced) | |
Linux Tor300SoF 3.2.0-4-amd64 #1 SMP Debian 3.2.54-2 x86_64 |