davidfowl

$/
  artifacts/
  build/
  docs/
  lib/
  packages/
  samples/
  src/
 tests/

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

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

tdreyno

[
  {
    "code": "AAA",
    "lat": "-17.3595",
    "lon": "-145.494",
    "name": "Anaa Airport",
    "city": "Anaa",
    "state": "Tuamotu-Gambier",
    "country": "French Polynesia",
    "woeid": "12512819",

bradwilson

public enum Cacheability
{
    NoCache,
    Private,
    Public,
}

prabirshrestha

# curl -Lk https://gist.githubusercontent.com/prabirshrestha/279d8b179d9353fe8694/raw/.bash_profile -o ~/.bash_profile
[[ -s ~/.nvm/nvm.sh ]] && . ~/.nvm/nvm.sh # This loads NVM
export PATH="$HOME/.cargo/bin:$HOME/go/bin:$HOME/Library/Python/3.7/bin:$PATH"
export PATH="$HOME/.config/nvim/plugins/vim-themis/bin:$PATH"

stty -ixon

alias pbcopy='xsel --clipboard --input'
alias pbpaste='xsel --clipboard --output'

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"

joelmartinez

using System;
using System.Threading.Tasks;

namespace Life
{
    public class LifeSimulation
    {
        private bool[,] world;
        private bool[,] nextGeneration;
        private Task processTask;

danesparza

using System.Security.Cryptography;

/// Hashes an email with MD5.  Suitable for use with Gravatar profile
/// image urls
public static string HashEmailForGravatar(string email)
{
    // Create a new instance of the MD5CryptoServiceProvider object.  
    MD5 md5Hasher = MD5.Create();
 
    // Convert the input string to a byte array and compute the hash.