sandeepraju

#!/bin/bash
# file: ttfb.sh
# curl command to check the time to first byte
# ** usage **
# 1. ./ttfb.sh "https://google.com"
# 2. seq 10 | xargs -Iz ./ttfb.sh "https://google.com"

curl -o /dev/null \
     -H 'Cache-Control: no-cache' \
     -s \

niksumeiko

#!/bin/bash
# Sometimes you need to move your existing git repository
# to a new remote repository (/new remote origin).
# Here are a simple and quick steps that does exactly this.
#
# Let's assume we call "old repo" the repository you wish
# to move, and "new repo" the one you wish to move to.
#
### Step 1. Make sure you have a local copy of all "old repo"
### branches and tags.

zacksiri

# Sample verbose configuration file for Unicorn (not Rack)
#
# This configuration file documents many features of Unicorn
# that may not be needed for some applications. See
# http://unicorn.bogomips.org/examples/unicorn.conf.minimal.rb
# for a much simpler configuration file.
#
# See http://unicorn.bogomips.org/Unicorn/Configurator.html for complete
# documentation.

johnjohndoe

require 'addressable/uri'

# Source: http://gist.github.com/bf4/5320847
# Accepts options[:message] and options[:allowed_protocols]
# spec/validators/uri_validator_spec.rb
class UriValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    uri = parse_uri(value)
    if !uri

maxivak

Foo::Application.routes.draw do
 
  constraints(host: /^www\./i) do
    match '(*any)' => redirect { |params, request|
      URI.parse(request.url).tap { |uri| uri.host.sub!(/^www\./i, '') }.to_s
    }
  end
 
# other routes
 

akirasosa

# spec/spec_helper.rb
RSpec.configure do |config|
  config.before(:each) do
    if Capybara.current_driver == :poltergeist
      page.driver.headers = { 'Accept-Language' => "en" }
    end
  end
end

joaocunha

This is no longer a bug. I'm keeping the gist for historical reasons, as it helped to get it fixed. Make sure to read the notes by the end of the post.

How to remove hide the select arrow in Firefox using -moz-appearance:none;

TL;DR (or, the fix)

1. Set -moz-appearance to none. This will "reset" the styling of the element;
2. Set text-indent to 0.01px. This will "push" the text a tiny bit^[1] to the right;

seyhunak

1. Use latest build
gem 'simple_form', :git => 'git://github.com/plataformatec/simple_form.git'

2. Create an initializer
# /config/initializers/simple_form.rb

# Use this setup block to configure all options available in SimpleForm.
SimpleForm.setup do |config|
  # Wrappers are used by the form builder to generate a complete input.
  # You can remove any component from the wrapper, change the order or even

overture8

require 'net/ssh'

module Backup
  module Database
    class SshBackup < Base
      attr_accessor :name
      attr_accessor :host
      attr_accessor :username
      attr_accessor :password
      attr_accessor :host_username

wvanbergen

---------------------------------------------
ChunkyPNG (0.10.2) decoding benchmark (n=20)
---------------------------------------------

                          ChunkyPNG        OilyPNG
PNG - no filtering      (  1.056832)   (  0.078345)
PNG - UP filtering      (  3.327986)   (  0.078387)
PNG - PAETH filtering   (  7.499367)   (  0.089143)
From RGBA pixelstream   (  0.032571)   (  0.035790)