olancheg’s gists

olancheg / trim_enabler.sh

Created August 5, 2013 12:20 — forked from return1/trim_enabler.txt

	sudo cp /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage.original

	# for Mountain Lion 10.8.3 - 10.8.4
	sudo perl -pi -e 's\|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x54)\|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2\|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage

	# for Mountain Lion 10.8.1-10.8.2 and Lion 10.7.5
	#sudo perl -pi -e 's\|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x4D)\|$1\x00\x00\x00\x00\x00\x00\x00\x00\x00$2\|sg' /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/IOAHCIBlockStorage

	# for Mountain Lion 10.8.0 and Lion 10.7.4 BELOW
	#sudo perl -pi -e 's\|(\x52\x6F\x74\x61\x74\x69\x6F\x6E\x61\x6C\x00{1,20})[^\x00]{9}(\x00{1,20}\x51)\|

olancheg / god.sh

Created July 30, 2012 06:41

god init script

	#!/bin/sh

	# god init file for starting up the god daemon
	#
	# chkconfig: - 20 80
	# description: Starts and stops the god daemon.

	name="god"
	user="deployer"
	GOD_CMD="bundle exec god"

olancheg / gist:3176129

Created July 25, 2012 13:13

init centos servers

	curl -kL https://get.rvm.io \| bash -s stable
	echo "source /etc/profile.d/rvm.sh" >> /etc/profile
	source /etc/profile
	yum install -y gcc-c++ patch readline readline-devel zlib zlib-devel libyaml-devel libffi-devel openssl-devel make bzip2 autoconf automake libtool bison iconv-devel git-core postgresql-devel.i686 postfix
	rvm pkg install readline
	rvm install 1.9.3
	rvm use 1.9.3 --default
	groupadd www-data
	adduser -g www-data deployer
	echo "deployer ALL=(ALL) ALL" > /etc/sudoers.d/01_deployer

olancheg / gist:1393240

Created November 25, 2011 10:47

	print "

	HHH HHH AA PPPPP PPPPP YYY YYY
	HHH HHH AA AA PP PP PP PP YYY YYY
	HHH HHH AA AA PP PP PP PP YYY YYY
	HHHHHHHHH AAAAAA PPPPP PPPPP YYYYY
	HHH HHH AA AA PP PP YYY
	HHH HHH AA AA PP PP YYY
	HHH HHH AA AA PP PP YYY

olancheg / lab2.sql

Created October 13, 2011 20:05

	-- description

	-- в базе для стоянки (парковки) существует 2 таблицы (garage и car_change),
	-- предназначенные для слежки за парковочными местами (гаражами).
	-- при въезде одного и того же владельца в тот же самый гараж проверяется
	-- какой автомобиль до этого стоял в нем (гараже).
	-- в случае отличия номеров автомобилей создается новая запись в таблице car_change

	-- table creations

olancheg / gist:911671

Created April 9, 2011 18:59

export PS1="\[\033[38m\]\u@\h\[\033[01;34m\] \w \[\033[31m\]\`ruby -e \"print (%x{git branch 2> /dev/null}.split('\n').grep(/^\*/).first || '').gsub(/^\* (.+)$/, '(\1) ')\"\`\[\033[37m\]$\[\033[00m\] "

	print "

	HHH HHH AA PPPPP PPPPP YYY YYY
	HHH HHH AA AA PP PP PP PP YYY YYY
	HHH HHH AA AA PP PP PP PP YYY YYY
	HHHHHHHHH AAAAAA PPPPP PPPPP YYYYY
	HHH HHH AA AA PP PP YYY
	HHH HHH AA AA PP PP YYY
	HHH HHH AA AA PP PP YYY

Alan D olancheg