Roman Spiridonov rspiridonov

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

Jim Weirich:

This is how I explain it… Ruby has Procs and Lambdas. Procs are created with Proc.new { }, lambdas are created with lambda {} and ->() {}.

In Ruby 1.8, proc {} creates lambda, and Ruby 1.9 it creates procs (don't ask).

Lambdas use method semantics when handling parameters, procs use assignment semantics when handling parameters.

This means lambdas, like methods, will raise an ArgumentError when called with fewer arguments than they were defined with. Procs will simply assign nil to variables for arguments that were not passed in.

HTMLBars serves as a polyfill for a native implement of node.bind.

Instead of letting the browser parse the HTML and generate nodes, which leaves us at the mercy of the limitations of the parser, HTMLBars implements an HTML parser and generates the nodes itself.

As HTMLBars generates the nodes, it calls into node.bind if it detects mustache syntax.

Open questions:

MDV "syntaxes"

Когда мы хотим скопировать данные из production окружения Ruby on Rails приложения в development или staging, обычно, нам нужно скопировать дамп базы данных и статические файлы (например, изображения загруженные пользователями). Копирование базы может не представляет проблем (например, ее можно копировать из бэкапов или резервных серверов БД). А вот копирование статических файлов занимает много времени и ресурсов сервера с которого копируют (и на который копируются) файлы.

В рассылке ror2ru Макс Лапшин предложил

Haskell Resources

a simple git branching model (written in 2013)

This is a very simple git workflow. It (and variants) is in use by many people. I settled on it after using it very effectively at Athena. GitHub does something similar; Zach Holman mentioned it in this talk.

Update: Woah, thanks for all the attention. Didn't expect this simple rant to get popular.

CoffeeScript 1.7 is shaping up to be a pretty kick-ass release with significant improvements. Here are the ones I'm most excited about, in order of my own excitement.

Parentheses-free chaining

jashkenas/coffeescript#3263

Years of being wished for, finally granted!

	# SSL self signed localhost for rails start to finish, no red warnings.

	# 1) Create your private key (any password will do, we remove it below)

	$ openssl genrsa -des3 -out server.orig.key 2048


	# 2) Remove the password

	$ openssl rsa -in server.orig.key -out server.key

	.clear-btn {
	width: 19px;
	height: 19px;
	background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACYAAAAmCAMAAACf4xmcAAAAMFBMVEWysrKysrKysrKysrKysrKysrKysrKysrKysrKysrL////39/fh4eG9vb23t7eysrKQDTJbAAAACnRSTlMBKlNxqbO70e7739UFWQAAAMFJREFUeNqNlMsOxSAIREs1AbVe/v9v78JMSn0kMytJTzqIwPWRpKxWimlOcp2U1IM07SHzSbaCor6RTta3+VZ2f6jiB5WboSIncNzKkB+yP0gHlRD/cJjCURdYPrX1F+qtPrCNP+u1Dg5UrYhSzKyBA9VCdhJtwOEICTzjx0jBNfvCLZRnpBa5SCE584WLFEpSfMOBggqJkabkFciCkOUlH4t7erKRuLYkm5wbGXIAuXHmlgO3asjFxa9BfqmSK/oPfl489V95hyMAAAAASUVORK5CYII=');
	background-size: 100%;
	cursor: pointer;
	}

	require 'rbconfig'

	# Based on a script at:
	# http://stackoverflow.com/questions/891537/ruby-detect-number-of-cpus-installed
	class CpuCounter
	def self.count
	new.count
	end

	def count