Eugene scaint

scaint / web.sh

Created March 18, 2015 19:37

A simplest "web server" shell script

	#!/bin/sh
	while :; do nc -l 9292 <<< $'HTTP/1.1 200 OK\r\nHello, world!'; done

scaint / 0_reuse_code.js

Last active August 29, 2015 14:16

Here are some things you can do with Gists in GistBox.

	// Use Gists to store code you would like to remember later on
	console.log(window); // log the "window" object to the console

scaint / gist:56170113fab974b978b7

Created February 25, 2015 11:08

Rename some_file.js => some_file.js.coffee in Vim

:sav %.coffee | bd# | !rm #

scaint / gist:14ad118f475ca00d25cb

Created February 21, 2015 21:03

convert source.png -resize 128x128 -normalize -equalize -posterize 4 -colors 8 -unique-colors -scale 1000% colors.png

scaint / gist:3c7723debb3fa40ad578

Last active August 29, 2015 14:13

(ls ~ & echo $! > /tmp/pid) | grep 'text'; cat /tmp/pid

scaint / gist:db2651a0a9a9610a4513

Created September 23, 2014 11:03

while true; do git pull && notify-send 'It works again!' && break; sleep 5s; done

scaint / crontab

Created July 7, 2014 05:22

~/bin/crontab

	#!/bin/bash

	if [ "$1" = '-r' ]
	then
	dialog --clear --yesno 'Do you realy want to remove crontab?' 5 45 \|\| exit
	fi

	/usr/bin/crontab $@

scaint / gist:a435114c288fe8141918

Created June 21, 2014 10:37

_ex_.backtrace[0].tap { |v| s = v.split(':'); `gvim --remote-tab +#{s[1]} #{s[0]}` }

scaint / rbenv_update.sh

Created April 28, 2014 12:35

	#!/bin/bash
	# Updates rbenv and it's plugins to latest versions

	rbenv_path="$HOME/.rbenv"
	plugins_path="$rbenv_path/plugins"

	echo -e "\033[1;32mUpdating rbenv\033[0m"
	cd "$rbenv_path"
	git pull
	for plugin in $(ls "$plugins_path"); do

scaint / product.rb

Last active August 29, 2015 13:58

	class Product < ActiveRecord::Base
	attr_accessor :publisher

	# ...

	before_save { publisher.try(:broadcast, :before_save self) }
	end