Bartek Skwira BartlomiejSkwira

BartlomiejSkwira / format usb with fat32

Last active December 15, 2015 01:29

Format USB stick with FAT32 filesystem under Linux

BartlomiejSkwira / detect_mime_type_filemagic.rb

Last active December 15, 2015 05:49

Using FileMAgic with Ruby to detect mime type

	#prerequisites
	#sudo apt-get install libmagic-dev

	#https://github.com/blackwinter/ruby-filemagic
	require 'filemagic'

	puts FileMagic.new(FileMagic::MAGIC_MIME).file(__FILE__)
	# => text/x-ruby; charset=us-ascii

	#OR

BartlomiejSkwira / custom_pluralization_in_rails.rb

Last active December 15, 2015 17:28

Rails custom pluralization

	#config/initializers/pluralization.rb:

	require "i18n/backend/pluralization"
	I18n::Backend::Simple.send(:include, I18n::Backend::Pluralization)


	#config/locales/plurals.rb:

	{:ru =>
	{ :i18n =>

BartlomiejSkwira / will_paginate_array_fix.rb

Created April 4, 2013 11:04

Array pagination with will_paginate in Rails

	#config/initializers/will_paginate_array_fix.rb

	require 'will_paginate/array'

BartlomiejSkwira / decimal_float.js

Created April 5, 2013 07:48

Format decimal points in Javascript floats

	var profits=2489.8237
	profits.toFixed(3) //returns 2489.824 (round up)
	profits.toFixed(2) //returns 2489.82
	profits.toFixed(7) //returns 2489.8237000 (padding)

BartlomiejSkwira / scope_all.rb

Created April 15, 2013 07:58

Return scope for Model.all in Rails 3

Model.where({})

BartlomiejSkwira / check_in_range.rb

Created April 17, 2013 09:43

Check if date is in date range in Ruby

(Time.now..Time.now+4).cover?(Time.now) => true

BartlomiejSkwira / input_changes.coffee

Last active December 16, 2015 14:59

Detect text field input changed in Javascript/jQuery/CoffeScript

BartlomiejSkwira / bind_event.js

Created April 25, 2013 14:24

Bind event to closest ancestor when bound element is reloaded using JavaScript 'on'

	// use a closer ancestor that is NOT destroyed. Best option if you can
	$('#someAncestor').on('click', '.something', function() { /* ... */ });

BartlomiejSkwira / value_integer.js

Last active December 16, 2015 16:19

Check if value is integer in Javascript

	//check a remainder when dividing by 1:

	function isInt(n) {
	return n % 1 === 0;
	}
	//If you don't know that the argument is a number-

	function isInt(n) {
	return !isNaN(n) && n % 1 == 0;
	}