Dmitry Erman dmitrye

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dmitrye / .bash_profile

Created October 26, 2016 04:53 — forked from natelandau/.bash_profile

Mac OSX Bash Profile

	# ---------------------------------------------------------------------------
	#
	# Description: This file holds all my BASH configurations and aliases
	#
	# Sections:
	# 1. Environment Configuration
	# 2. Make Terminal Better (remapping defaults and adding functionality)
	# 3. File and Folder Management
	# 4. Searching
	# 5. Process Management

dmitrye / validate_credit_card.js

Last active February 1, 2018 16:42 — forked from DiegoSalazar/validate_credit_card.js

JavaScript Luhn validator method. Modifications made here include support for non-numeric characters in the value being cleaned up instead of rejecting the value. Also, cleaned up a duplicate variable and added identity check at the end instead of equality check.

	// takes the form field value and returns true on valid number
	function valid_credit_card(value) {

	// The Luhn Algorithm. It's so pretty.
	var nCheck = 0, bEven = false;
	//this will remove all non-numeric characters and validate against remaining code.
	//therefore this now supports 4111-1111-1111-1111 patterns as an example
	value = value.replace(/\D/g, "");

	for (var n = value.length - 1; n >= 0; n--) {