voidius’s gists

voidius / font-end.md

Created January 21, 2016 21:46

Useful stuff for front-end development

voidius / Vagrantfile

Created December 8, 2015 09:53

Virtualbox host-to-guest time synchronisation

	# Time sync for Vagrantboxes
	vb.customize ["setextradata", :id, "VBoxInternal/Devices/VMMDev/0/Config/GetHostTimeDisabled", 0]
	vb.customize ["guestproperty", "set", :id, "/VirtualBox/GuestAdd/VBoxService/--timesync-set-threshold", 1000]
	vb.customize ["guestproperty", "set", :id, "/VirtualBox/GuestAdd/VBoxService/--timesync-set-start", 1 ]

	...

	config.vm.provision :shell, inline: 'timedatectl set-timezone Europe/Riga'

voidius / git-repo-migration.sh

Created November 17, 2015 09:31

GIT repo migration

	$ git clone --mirror <old_repo_url>
	$ git remote rename origin origin-old
	$ git remote add origin <new_repo_url>
	$ git push --all origin

voidius / Oracle Instant Client encoding

Created October 16, 2015 14:42

	One can use the following v$nls_parameters view to find the database LANGUAGE, TERRITORY and CHARACTER SET.

	select DECODE(parameter, 'NLS_CHARACTERSET', 'CHARACTER SET',
	'NLS_LANGUAGE', 'LANGUAGE',
	'NLS_TERRITORY', 'TERRITORY') name,
	value from v$nls_parameters
	WHERE parameter IN ( 'NLS_CHARACTERSET', 'NLS_LANGUAGE', 'NLS_TERRITORY')
	/

	NAME VALUE

voidius / birth_date_from_person_code_parser.rb

Created March 3, 2015 16:23

Birth date from personal identity number parser

	# person code format: ddmmyy-cxxxx
	# where
	# dd - is for birth day
	# mm - is for birth month
	# yy - is for birth year
	# c - is for birth century (0 - 18xx, 1 - 19xx, 2 - 20xx)
	# xxxx - is a checksum generated by some secret algorithm
	#
	# http://www.lvportals.lv/visi/skaidrojumi/248652-personas-kods-ir-tava-identitate-sarga-to/

voidius / gist:796f4bee740982fe3786

Created February 15, 2015 10:50

Remove Spotlight icon from menu bar in Yosemite

	# to remove:
	$ sudo chmod 600 /System/Library/CoreServices/Search.bundle/Contents/MacOS/Search
	# reboot

	# to enable:
	$ sudo chmod 755 /System/Library/CoreServices/Search.bundle/Contents/MacOS/Search
	# reboot

voidius / enable_sql_output_in_rails_console.rb

Created December 9, 2014 10:21

Enable SQL output in Rails console

ActiveRecord::Base.logger = Logger.new(STDOUT)

voidius / ByteBufferOutputStream

Created November 29, 2014 09:15

	package org.andengine.util.adt.io.out;

	import java.io.IOException;
	import java.io.OutputStream;
	import java.nio.ByteBuffer;

	/**
	* TODO Instead of having mMaximumGrow there could be some kind of AllocationStrategy object.
	*
	* (c) 2011 Zynga Inc.

voidius / reenable-pry.rb

Last active August 29, 2015 14:08

Reenable pry debugger on each request

	class ApplicationController < ActionController::Base
	before_action :enable_pry if Rails.env.development?

	private def enable_pry
	ENV['DISABLE_PRY'] = nil
	end
	end

voidius / How to install tmux 1.9a on Redhat 6.5

Last active August 29, 2015 14:08

howto install tmux 1.9a on redhat 6.5

	# source: http://superuser.com/questions/738829/attempting-to-install-tmux-on-centos-6-4-or-centos-6-5-fails-with-error-evbuff

	yum -y install ncurses-devel

	wget https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz
	tar -xvzf libevent-2.0.21-stable.tar.gz
	cd libevent-2.0.21-stable
	./configure
	make
	make install