a list of slides from nodeconf
you may want to take a look at the jsconf-gist too!
a list of slides from nodeconf
you may want to take a look at the jsconf-gist too!
case "$rvm_ruby_string" in | |
*ruby-1.9.2*-patched) | |
export RUBY_HEAP_MIN_SLOTS=1000000 | |
export RUBY_HEAP_SLOTS_INCREMENT=1000000 | |
export RUBY_HEAP_SLOTS_GROWTH_FACTOR=1 | |
export RUBY_GC_MALLOC_LIMIT=1000000000 | |
export RUBY_HEAP_FREE_MIN=500000 | |
export RUBY_FREE_MIN=$RUBY_HEAP_FREE_MIN | |
;; | |
*) |
diff -U 0 -r rails-3.1.0.rc4/Gemfile rails-3.1.1/Gemfile | |
--- rails-3.1.0.rc4/Gemfile 2011-10-07 12:02:26.000000000 -0400 | |
+++ rails-3.1.1/Gemfile 2011-10-07 12:59:13.000000000 -0400 | |
@@ -3 +3 @@ | |
-gem 'rails', '3.1.0.rc4' | |
+gem 'rails', '3.1.1' | |
@@ -10,4 +10,8 @@ | |
-# Asset template engines | |
-gem 'sass-rails', "~> 3.1.0.rc" | |
-gem 'coffee-script' |
namespace :assets do | |
desc "Check that all assets have valid encoding" | |
task :check => :environment do | |
paths = ["app/assets", "lib/assets", "vendor/assets"] | |
extensions = ["js", "coffee", "css", "scss"] | |
paths.each do |path| | |
dir_path = Rails.root + path |
This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf
using homebrew.
@implementation WhateverClass | |
+ (NSString *)getBasicAuth | |
{ | |
NSData *encodeData = [[NSString stringWithFormat:@"%@:%@", username, password] | |
dataUsingEncoding:NSUTF8StringEncoding]; | |
// from NSData+Base64.m by Matt Gallagher | |
NSString *credentials = [encodeData base64EncodedString]; |
app_name = ARGV[0] | |
initial_resource_name = ask('What is your initial resource ?') | |
remove_file 'Gemfile' | |
create_file 'Gemfile', <<-eos | |
source 'https://rubygems.org' | |
gem 'rails', '3.2.6' |
A slightly updated version of this doc is here on my website.
I visited with PagerDuty yesterday for a little Friday beer and pizza. While there I got started talking about Go. I was asked by Alex, their CEO, why I liked it. Several other people have asked me the same question recently, so I figured it was worth posting.
The first 1/2 of Go's concurrency story. Lightweight, concurrent function execution. You can spawn tons of these if needed and the Go runtime multiplexes them onto the configured number of CPUs/Threads as needed. They start with a super small stack that can grow (and shrink) via dynamic allocation (and freeing). They are as simple as go f(x)
, where f()
is a function.
desc 'rolls back migrations in current branch not present in other' | |
task :rollback_branch_migrations, [:other_branch] do |t, args| | |
load "#{Dir.pwd}/Rakefile" | |
branch_migrations = BranchMigrations.new(args.other_branch) | |
puts ['Rollback the following migrations', branch_migrations, 'y,n? '] | |
next if %w[no n NO N].include?(STDIN.gets.chomp) | |
Rake::Task['environment'].invoke |
require 'formula' | |
class ErlangManuals < Formula | |
url 'http://erlang.org/download/otp_doc_man_R16B01.tar.gz' | |
sha1 '57ef01620386108db83ef13921313e600d351d44' | |
end | |
class ErlangHtmls < Formula | |
url 'http://erlang.org/download/otp_doc_html_R16B01.tar.gz' | |
sha1 '6741e15e0b3e58736987e38fb8803084078ff99f' |