deepak

# source: http://github.com/rtomayko/dotfiles/blob/rtomayko/.reerc

# baseline REE environment settings for server environments
# http://www.rubyenterpriseedition.com/documentation.html#_garbage_collector_performance_tuning

## ruby defaults
# RUBY_HEAP_MIN_SLOTS=10000
# RUBY_HEAP_SLOTS_INCREMENT=10000
# RUBY_HEAP_SLOTS_GROWTH_FACTOR=1.8
# RUBY_GC_MALLOC_LIMIT=8000000

mikhailov

- http://www.coffeepowered.net/2009/06/13/fine-tuning-your-garbage-collector/
- http://snaprails.tumblr.com/post/241746095/rubys-gc-configuration

  article’s settings:                                     ("spec spec" took 17-23!sec)
	export RUBY_HEAP_MIN_SLOTS=1250000
	export RUBY_HEAP_SLOTS_INCREMENT=100000
	export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1
	export RUBY_GC_MALLOC_LIMIT=30000000
	export RUBY_HEAP_FREE_MIN=12500

HatemMahmoud

# for more info: https://gist.github.com/1120938

mkroman

#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <unistd.h>
#include <string.h>
#include <iostream>
#include <stdarg.h>
#include <stdio.h>

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

repeatedly

// Written in the D programming language.

/**
 * High peformance downloader
 *
 * Implemented according to <a href="http://yusukebe.com/archives/20120229/072808.html">this implementation</a>.
 *
 * Example:
 * -----
 * dmd -L-lcurl -run downloader.d

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

dlutzy

# -*- mode: ruby -*-
# vi: set ft=ruby : 
# David Lutz's Multi VM Vagrantfile
# inspired from Mark Barger's https://gist.github.com/2404910

boxes = [
  { :name => :web,    :role => 'web_dev',     :ip => '192.168.33.1', :ssh_port => 2201, :http_fwd => 9980, :cpus =>4, :shares => true },
  { :name => :data,        :role => 'data_dev',         :ip => '192.168.33.2', :ssh_port => 2202, :mysql_fwd => 9936, :cpus =>4 },
  { :name => :railsapp,    :role => 'railsapp_dev',     :ip => '192.168.33.3', :ssh_port => 2203, :http_fwd => 9990, :cpus =>1}
]

repeatedly

他の言語をある程度知っている人はこれを読めばD言語の基礎をマスターでき，D言語の氷山の一角くらいは知ることができると思います．対象バージョンはdmd 2.059です．

1. 基礎

ソースファイル

ASCIIかUTFしか受け付けません．それ以外の文字コードで書くとコンパイルエラーになります．

main

D言語のmainはCとは違い以下のようなシグネチャです．

mori-dev

appt-delete
appt-make-list
browse-url-default-browser
browse-url-url-at-point
bw-adjust-window
bw-b
bw-balance-sub
bw-dir
bw-eqdir
bw-find-tree-sub