pyrtsa

#include <chrono>

constexpr auto operator "" _days (unsigned long long n) { return std::chrono::hours(24 * n); }
constexpr auto operator "" _h    (unsigned long long n) { return std::chrono::hours(n); }
constexpr auto operator "" _min  (unsigned long long n) { return std::chrono::minutes(n); }
constexpr auto operator "" _s    (unsigned long long n) { return std::chrono::seconds(n); }
constexpr auto operator "" _ms   (unsigned long long n) { return std::chrono::milliseconds(n); }
constexpr auto operator "" _µs   (unsigned long long n) { return std::chrono::microseconds(n); }
constexpr auto operator "" _ns   (unsigned long long n) { return std::chrono::nanoseconds(n); }

bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell

ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

phadej

module Main where

import Control.Monad
import Control.Monad.ST
import Data.Array.ST
import Data.Array.Unboxed

import Criterion.Main (defaultMain, bgroup, bench, whnf)

import Debug.Trace

pyrtsa

// Public domain.
// Attribution welcome, but not required. -- Pyry Jahkola.


// What's the point in all this? To get the equivalent of CoffeeScript's
// (?.) operator into vanilla JavaScript.


// get(x, key1, key2, ...) -- Get the result of x[key1][key2]..., or undefined.
// Will short circuit if a key is not found.

pyrtsa

def is_holiday(d):
    """Check whether the given dateutil.date is a Finnish national holiday"""
    import dateutil.easter
    from datetime import date, timedelta as td
    assert isinstance(d, date)
    md = '{}.{}'.format(d.day, d.month)
    y = d.year
    # Fixed-date holidays
    if md in '1.1 6.1 1.5 6.12 24.12 25.12 26.12'.split(): return True
    # Finnish midsummer (eve on Fri the 19..25th, day on Sat the 20..26th)

pyrtsa

// The following code is in public domain. Re-releases are free to choose
// whether to attribute the code to its original author or not.
// Author: Pyry Jahkola <[email protected]>

#include <sstream>
#include <iostream>
#include <map>
#include <cassert>
#include <stack>
#include <vector>

pyrtsa

function git-ps1 {
  case $1 in
    y|yes|on)
      export GIT_PS1_SHOWDIRTYSTATE=yes
      export GIT_PS1_SHOWUNTRACKEDFILES=yes
      if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ]; then
        export PS1='\[\e[0m\e[36m\]\u@\h \[\e[1;39m\]\w\[\e[0;32m\]$(__git_ps1 " (%s)")\[\e[0m\] \\$ ';
      else
        export PS1='\[\e[0m\e[31m\]\u \[\e[1;39m\]\w\[\e[0;32m\]$(__git_ps1 " (%s)")\[\e[0m\] \\$ ';
      fi

pyrtsa

[alias]
    l50  = "!f () { git log --abbrev-commit --date=short --pretty=format:'%h%x00%cd%x00%s%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"\\033[31m%s\\033[0m \\033[32m%s\\033[0m  %-50s \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{49}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5 }' | less -R; }; f"
    l80  = "!f () { git log --abbrev-commit --date=short --pretty=format:'%h%x00%cd%x00%s%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"\\033[31m%s\\033[0m \\033[32m%s\\033[0m  %-80s \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{79}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5 }' | less -R; }; f"
    lg50 = "!f () { git log --graph --color=always --abbrev-commit --date=relative --pretty=format:'%x00%h%x00%s%x00%cd%x00%an%x00%d' $@ | gawk -F '\\0' '{ printf \"%s\\033[31m%s\\033[0m %-50s \\033[32m%14s\\033[0m \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{49}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5, $6 }' | less -R; }; f"
    lg80 = "!f () { git log --graph --color=always --abbrev-commit --date=re

andymatuschak

//
//  NSObject+BlockObservation.h
//  Version 1.0
//
//  Andy Matuschak
//  [email protected]
//  Public domain because I love you. Let me know how you use it.
//

#import <Cocoa/Cocoa.h>