xarimanx’s gists

xarimanx / gist:1798774

Created February 11, 2012 11:04 — forked from delano/gist:845643

Fix for "Errno::ETIMEDOUT: Operation timed out - connect(2)" when installing gems

	# A DNS change to Rubygems.org is causing lingering issues. Namely,
	# rubygems.org and production.s3.rubygems.org are still pointing to
	# the old address. See:
	# http://twitter.com/#!/gemcutter/status/30666857698557952

	# The symptoms:

	# $ gem install benelux --version 0.5.17
	# ERROR: Could not find a valid gem 'benelux' (= 0.5.17) in any repository
	# ERROR: While executing gem ... (Gem::RemoteFetcher::FetchError)

xarimanx / cucumber.yml

Created February 11, 2012 11:22 — forked from oleksiilevzhynskyi/cucumber.yml

	<%
	rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
	rerun_opts = rerun.to_s.strip.empty? ? "--format #{ENV['CUCUMBER_FORMAT'] \|\| 'progress'} features" : "--format #{ENV['CUCUMBER_FORMAT'] \|\| 'pretty'} #{rerun}"
	std_opts = "--strict --tags ~@wip --tags ~@pending"
	std_format = "--format #{ENV['CUCUMBER_FORMAT'] \|\| 'progress'}"
	%>
	default: <%= std_opts %> <%= std_format %> features
	wip: --tags @wip --tags ~@pending --wip features
	rerun: <%= rerun_opts %> --format rerun --out rerun.txt --strict --tags ~@wip
	detail: --tags ~@pending --wip features

xarimanx / gist:1798861

Created February 11, 2012 11:23 — forked from oleksiilevzhynskyi/gist:1349543

Date Time Format in RUBY

	Format meaning:

	%a - The abbreviated weekday name (``Sun'')
	%A - The full weekday name (``Sunday'')
	%b - The abbreviated month name (``Jan'')
	%B - The full month name (``January'')
	%c - The preferred local date and time representation
	%d - Day of the month (01..31)
	%H - Hour of the day, 24-hour clock (00..23)
	%I - Hour of the day, 12-hour clock (01..12)

xarimanx / gist:1798862

Created February 11, 2012 11:23 — forked from oleksiilevzhynskyi/gist:1230077

Hot keys in terminal

	ctrl+a or Home - Moves the cursor to the start of a line.
	ctrl+e or End - Moves the cursor to the end of a line.
	ctrl+b - Moves to the beginning of the previous or current word.
	ctrl+k - Deletes from the current cursor position to the end of the line.
	ctrl+u - Deletes the whole of the current line.
	ctrl+w - Deletes the word before the cursor.

xarimanx / gist:1798863

Created February 11, 2012 11:23 — forked from oleksiilevzhynskyi/gist:1186087

Removing rvm

	rvm implode
	rm ~/.rvmrc
	curl -s https://rvm.beginrescueend.com/install/rvm -o rvm-installer ; chmod +x rvm-installer ; ./rvm-installer --version 1.8.0

	;



	rvm implode
	gem uninstall rvm

xarimanx / gist:1798864

Created February 11, 2012 11:23 — forked from oleksiilevzhynskyi/gist:1146869

Failed to build gem 'nokogiri' native extension.

	sudo apt-get install libxslt1-dev

	libxml, libxml-dev, libxslt, libzslt-dev

xarimanx / gist:1800759

Created February 11, 2012 15:23 — forked from oleksiilevzhynskyi/gist:1258663

How to get git-completion.bash to work on Mac OS X?

	sudo port install git-core +bash_completion

	if [ -f /opt/local/etc/bash_completion ]; then
	. /opt/local/etc/bash_completion
	fi


	GIT_PS1_SHOWDIRTYSTATE=true
	PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;33m\]\w\[\033[00m\]\[\033[01;31m\]$(__git_ps1 " {%s}")\[\033[00m\]\$ '

xarimanx / gist:1844502

Created February 16, 2012 12:25 — forked from oleksiilevzhynskyi/gist:1259158

Problem with blame in TextMate

	mkdir -p /Library/Application\ Support/TextMate/Bundles
	cd !$
	git clone git://github.com/timcharper/git-tmbundle.git Git.tmbundle
	osascript -e 'tell app "TextMate" to reload bundles'

	Ctr+Shift+G => blame

	enjoy!

xarimanx / ruby-prof

Last active December 18, 2015 00:29

ruby-prof

	require "ruby-prof"


	around_filter :profile
	def profile
	return yield if params[:profile].nil?
	result = RubyProf.profile { yield }
	printer = RubyProf::FlatPrinter.new(result)
	File.open("profile.txt", "w+") do \|f\|
	printer.print(f, {})

xarimanx / data_attr_options.rb

Created July 4, 2013 14:48

generate options with custom data attrs

	def options_from_collection_for_select_with_data(collection, value_method, text_method, selected = nil, data = {})
	options = collection.map do \|element\|
	[element.send(text_method), element.send(value_method), data.map do \|k, v\|
	{"data-#{k}" => element.send(v)}
	end
	].flatten
	end
	selected, disabled = extract_selected_and_disabled(selected)
	select_deselect = {}
	select_deselect[:selected] = extract_values_from_collection(collection, value_method, selected)

Eugene Maslov xarimanx