Dmitri Nesterenko dmitrinesterenko

Works @xogroup in engineering productivity, core API services and core front end components. Studies with the @the-deep-learners

dmitrinesterenko / compute_hex.js

Last active August 29, 2015 14:01

	function parseHexColor(c) {
	var j = {};

	var s = c.replace(/^#([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})$/, function(_, r, g, b) {
	j.red = parseInt(r, 16);
	j.green = parseInt(g, 16);
	j.blue = parseInt(b, 16);

	return "";
	});

dmitrinesterenko / html5test.rb

Created May 28, 2014 14:51 — forked from jkeyes/html5test.rb

dmitrinesterenko / gist:40ccbae358d7eec07a5e

Created September 25, 2014 14:53

Precomit hook to check if there's a binding.pry left somewhere in your code

	#!/bin/sh
	#
	# An example hook script to verify what is about to be committed.
	# Called by "git commit" with no arguments. The hook should
	# exit with non-zero status after issuing an appropriate message if
	# To enable this hook, rename this file to "pre-commit".
	grep -r --include "*.rb" pry .
	if [ $? == 0 ]; then
	echo "You have a binding.pry"
	exit 1

dmitrinesterenko / gist:273b879db94e32f79e0e

Created September 25, 2014 14:56

Shell addition to show current git branch

	#find the current git branch (this could be done differently through git status)
	function parse_git_branch {
	ref=$(git symbolic-ref HEAD 2> /dev/null) \|\| return
	echo "("${ref#refs/heads/}")"
	}
	GREEN="\[\033[0;32m\]"
	WHITE="\[\e[1;0m\]"
	#update the shell prompt line
	PS1="$WHITE\$(date +%H:%M) \w$GREEN \$(parse_git_branch)$WHITE\$ "

dmitrinesterenko / osx_terminal_logger.sh

Created November 9, 2014 03:24

Log everything you do in osx terminal

	#!/bin/bash
	# logger.sh
	# Log everything you do in Terminal.

	#* Formatted date & time string.
	FORMATTED_DATE=`/bin/date "+%Y-%m-%d%H%M%S"`

	#* Archive the previous file
	/bin/cp -f ~/Terminal.log ~/Terminal.log{,.$FORMATTED_DATE.txt}

dmitrinesterenko / subtract_days_in_bash.sh

Created December 14, 2014 01:09

Get x days from now in bash

date -d "-14 day" "+%F"

dmitrinesterenko / git_history_since_days.sh

Last active August 29, 2015 14:11

Check git history for a current repo for the last x days

git log --since `date -d "-30 day" "+%F"` --pretty=medium

dmitrinesterenko / execute_but_dont_write.sh

Created December 14, 2014 02:02

Set a file to be executable by all but write/read only by owner

chmod 711 file

dmitrinesterenko / do_stuff_to_files

Created February 10, 2015 16:03

Do something to files that are x days old

	find /path/to/folder -mtime +2 -exec rm -f {} \;
	find /path/to/folder -mtime +2 -exec custom_command.sh {} \;

dmitrinesterenko / remove_all_containers

Created August 11, 2015 00:37

	#https://coderwall.com/p/ewk0mq/stop-remove-all-docker-containers
	docker stop $(docker ps -a -q)
	docker rm $(docker ps -a -q)