I hereby claim:
- I am Envek on github.
- I am envek (https://keybase.io/envek) on keybase.
- I have a public key whose fingerprint is 5439 E3DC F03F 4317 524E E679 301A D540 0512 05A2
To claim this, I am signing this object:
unless File.exist?('Gemfile') | |
File.write('Gemfile', <<-GEMFILE) | |
source 'https://rubygems.org' | |
gem 'rails', github: 'rails/rails' | |
gem 'arel', github: 'rails/arel' | |
gem 'rack', github: 'rack/rack' | |
gem 'pg' | |
GEMFILE | |
system 'bundle' |
source "https://rubygems.org" | |
gem "pg" | |
gem "activesupport" |
I hereby claim:
To claim this, I am signing this object:
# For Ruby on Rails master branch | |
begin | |
require 'bundler/inline' | |
rescue LoadError => e | |
$stderr.puts 'Bundler version 1.10 or later is required. Please update your Bundler' | |
raise e | |
end | |
gemfile(true) do |
#!/bin/bash | |
# Данный скрипт управляет возможностями энергосбережения монитора в X.Org | |
# ./dpms enable -- Разрешает отключать монитор для экономии энергии | |
# ./dpms disable -- Запрещает отключать монитор для экономии энергии | |
# Для прочего смотрите xset q, секция DPMS | |
usage="Usage: ./dpms < enable | disable | show | set [standby [suspend [off]]] | reset>" | |
# Reset values |
#include <iostream> | |
#include <inttypes.h> | |
#include <math.h> | |
using namespace std; | |
uint64_t maxPrimeMul (uint64_t num); | |
bool isPrime (uint64_t num); | |
int main () { | |
uint64_t num; // = 600851475143; |
Demo page, shows interaction between HTML page and embedded SVG. | |
Browsers with SVG support (incomplete list): IE 9+, Opera 8+, Firefox 1.5+, Chrome | |
Due to 'same origin policy' in modern browsers, it's recommended to run web server. For example, run 'python -m SimpleHTTPServer' from this directory and visit http://localhost:8000/ | |
For converting SVG to PNG, I recommend to use "rsvg-convert" command from "librsvg2-bin" package. Run in console something like this: cat map.svg | rsvg-convert > map.png |
#!/usr/bin/ruby | |
# encoding: utf-8 | |
# | |
# Script for changing photo creation timestamp (in EXIF metadata and filesystem) | |
# If you're using rvm, please run script as `ruby photo-touch.rb` | |
# Tested in ruby-1.9.3-p125 and ree-1.8.7-2012.02 | |
# | |
# Install ExifTool: http://www.sno.phy.queensu.ca/~phil/exiftool/install.html | |
# | |
# You need next gems for script to work (use gem install gem_name) |
unless File.exists?('Gemfile') | |
File.write('Gemfile', <<-GEMFILE) | |
source 'https://rubygems.org' | |
gem 'rails', github: 'rails/rails' | |
gem 'sqlite3' | |
GEMFILE | |
system 'bundle' | |
end |
#!/bin/bash | |
# Beautiful script, that creates videos from printed html. | |
# Authors: Andrey Novikov, Olga Kosolapova, Timofey Karev | |
# Distributed AS IS under terms of MIT License | |
# | |
# Required packages: | |
# wkhtmltopdf : ~> 0.11.rc1 | |
# imagemagick : | |
# libav || ffmpeg : (with mpeg2video codec) |