authorNari

#!/usr/bin/env ruby

rss = '.+?Rss:\s+(\d+)'
share =  '.+?Shared_Clean:\s+(\d+)'
share << '.+?Shared_Dirty:\s+(\d+)'
priv =  '.+?Private_Clean:\s+(\d+)'
priv << '.+?Private_Dirty:\s+(\d+)'
MEM_REGEXP = /\[heap\]#{rss}#{share}#{priv}/m

def mem_usage()

mperham

class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || ConnectionPool::Wrapper.new(:size => 1) { retrieve_connection }
  end
end
ActiveRecord::Base.shared_connection = ActiveRecord::Base.connection

1wErt3r

;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY
;by doppelganger (doppelheathen@gmail.com)

;This file is provided for your own use as-is.  It will require the character rom data
;and an iNES file header to get it to work.

;There are so many people I have to thank for this, that taking all the credit for
;myself would be an unforgivable act of arrogance. Without their help this would
;probably not be possible.  So I thank all the peeps in the nesdev scene whose insight into
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no 

waylan

#!/bin/sh

ProgName=$(basename $0)
  
sub_help(){
    echo "Usage: $ProgName <subcommand> [options]\n"
    echo "Subcommands:"
    echo "    bar   Do bar"
    echo "    baz   Run baz"
    echo ""

illicitonion

Index: javascript/firefox-driver/js/files.js
===================================================================
--- javascript/firefox-driver/js/files.js	(revision 17832)
+++ javascript/firefox-driver/js/files.js	(working copy)
@@ -31,9 +31,7 @@
   var prefix = opt_prefix || '';
   var suffix = opt_suffix || '';
 
-  var tmpdir = Components.classes['@mozilla.org/file/directory_service;1'].
-      getService(Components.interfaces.nsIProperties).

funny-falcon

Changes:

• this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

  ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.

• this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

  This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

rwjblue

#Overview drip is an awesome command line tool that can be used to dramatically lower perceived JVM startup time. It does this by preloading an entirely new JVM process\instance and allowing you to simply use the preloaded environment. This has extraordinary results with jruby.

We reduced time to run rake environment from 13 seconds to a mere 3.5 seconds. This is actually at or near MRI 1.9.3p327 (with falcon patch) speeds!

Adding a few addition jruby options will reduce startup time even further (down to 1.69 seconds).

#Install Drip Install drip if you haven't already (see https://github.com/flatland/drip)

bbrowning

bbrowning@bbrowning-mbp:~$ curl -I http://localhost:8080/posts/
HTTP/1.1 200 OK
Server: Apache-Coyote/1.1
Set-Cookie: foobar=k5wDvCA2jZvAlwqb2HgFMdsX; Domain=foobar.com; Expires=Fri, 08-Feb-2013 18:17:44 GMT; Path=/baz; Secure; HttpOnly
X-UA-Compatible: IE=Edge
ETag: "903b327bb0b526d7d9b6b4d8344fc56f"
Cache-Control: max-age=0, private, must-revalidate
X-Request-Id: 9cac85c7ee32c524896767ff8ce730ca
X-Runtime: 0.796000
Content-Type: text/html;charset=utf-8

illicitonion

git clone https://git.chromium.org/chromium/tools/depot_tools.git
mkdir -p chromium
cd chromium
gclient config http://src.chromium.org/svn/releases/$CHROME_VERSION
cat <<EOF >.gclient
solutions = [
  { "name"        : "$CHROME_VERSION",
    "url"         : "http://src.chromium.org/svn/releases/$CHROME_VERSION",
    "deps_file"   : "DEPS",
    "managed"     : True,

freynaud

#!/bin/sh

HOST="http://freynaud-mbp.local/~freynaud/"
JAVA_DMG="jdk-7u45-macosx-x64.dmg"
XCODE_DMG="xcode_5.0.2.dmg"
CLI_DMG="command_line_tools_os_x_mavericks_for_xcode__late_october_2013.dmg"
USER="vagrant"

check(){
	if [[ $? != 0 ]] ; then