druzn3k

TODO: make gem for this

This was tested using Rails 3.2 and Rails 4.0 on Ruby 2.0.0.

Bower

1. Set the install directory for Bower components:

// .bowerrc

druzn3k

/*
Title: Vanilla JavaScript to fix responsive SVGs in some versions of Safari.
What it does: Stops the problem I described here: http://stackoverflow.com/q/17158717/1147859 Reference URL of the issue: http://codepen.io/benfrain/full/fhyrD

It will work on all SVGs referenced inside objects as long as given the class .emb:

<object class="emb" data="img/cup.svg" type="image/svg+xml"></object>

And also any inline SVGs.

druzn3k

uglify: {
  production: {
    options: {
      report: 'min'
    },
    files: [{
      expand: true,
      cwd: '<%= dir.tempJS %>/',
      src: '*.js',
      dest: '<%= dir.publicJS %>',

druzn3k

#! /usr/bin/env python2
# Requires: PIL, colormath
#
# Improved algorithm now automatically crops the image and uses much 
# better color matching

from PIL import Image, ImageChops
from colormath.color_objects import RGBColor
import argparse
import math

druzn3k

func main() {

	s := []string{"this", "is", "a", "test"}

	mapper := func(s string) string {
		return "prefix-" + s
	}

	tap := func(s string) {
		fmt.Printf("tap: %s\n", s)

druzn3k

package main

import (
	"bytes"
	"encoding/hex"
	"flag"
	"fmt"
	"io"
	"log"
	"net"

druzn3k

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

druzn3k

all: thread_prng adversary Makefile advantages

thread_prng: thread_prng.c
	gcc --std=c99 -o thread_prng -lpthread thread_prng.c

adversary: adversary.c
	gcc --std=c99 -o adversary adversary.c

advantages: adversary thread_prng
	for option in r m; do \

druzn3k

#!/usr/bin/env ruby

# This is my current blacklist when playing spotify in radio mode with "heavy metal".
blacklist = ['Nickelback', 'Scorpions', 'Watain', 'Mayhem', 'Guns N\' Roses']

# gem install ruby-dbus
require "dbus"

session_bus = DBus::SessionBus.instance

druzn3k

package main

import (
	"database/sql"
	"errors"
	"fmt"
	_ "github.com/bmizerany/pq"
	"os"
	"regexp"
	"strings"