SanderTheDragon

#!/bin/sh

# SPDX-FileCopyrightText: 2017-2024 SanderTheDragon <[email protected]>
#
# SPDX-License-Identifier: MIT

arch=$(dpkg --print-architecture)
echo "Detected architecture: $arch"

case "$arch" in

krasnoukhov

My largest Sidekiq application had a memory leak and I was able to find and fix it in just few hours spent on analyzing Ruby's heap. In this post I'll show my profiling setup.

As you might know Ruby 2.1 introduced a few great changes to ObjectSpace, so now it's much easier to find a line of code that is allocating too many objects. Here is great post explaining how it's working.

I was too lazy to set up some seeding and run it locally, so I checked that test suite passes when profiling is enabled and pushed debugging to production. Production environment also suited me better since my jobs data can't be fully random generated.

So, in order to profile your worker, add this to your Sidekiq configuration:

if ENV["PROFILE"]

dhoelzgen

class API::V1::BaseController < ApplicationController

  skip_before_filter :verify_authenticity_token

  before_filter :cors_preflight_check
  after_filter :cors_set_access_control_headers

  def cors_set_access_control_headers
    headers['Access-Control-Allow-Origin'] = '*'
    headers['Access-Control-Allow-Methods'] = 'POST, GET, PUT, DELETE, OPTIONS'

bumi

#!/bin/sh

# INSTALL
#
# make sure you have installed lolcat and cowsay
# brew install cowsay
# gem install lolcat
# 
# filename: post-merge
# 

jhilden

$ ->
  jquery_ui_classes = [".ui-tabs", ".ui-tabs-nav", ".ui-tabs-panel", ".ui-widget", ".ui-widget-header", ".ui-widget-content", ".ui-corner-all", ".ui-corner-top", ".ui-corner-bottom", ".ui-helper-clearfix", ".ui-helper-reset", ".ui-state-default"]

  $(".js-tabs").tabs().each ->
    # removes all the jquery-ui specific classes (except ones like ui-state-active)
    $elements = $(this).find( jquery_ui_classes.join(", ") ).andSelf()
    $elements.removeClass( jquery_ui_classes.join(" ").replace(/\./g, "") )

ChristianPeters

#...

module MyProject
  class Application < Rails::Application
    config.assets.precompile += %w( ie6.css ie6_portion2.css ie7.css ie7_portion2.css ie8.css ie8_portion2.css ie9.css ie9_portion2.css)

    #...

medialwerk

require 'rake'
require Compass::AppIntegration::Rails.root.to_s + '/lib/compass/css_splitter'

namespace :css do  
  desc 'split css files'
  task :split do
    infile = ENV['infile'] || raise("missing infile")
    outdir = ENV['outdir'] || File.dirname(infile)
    max_selectors = ENV['max_selectors'] || 4095

bumi

# USAGE: 
# ruby -e "$(curl -fsSL https://raw.github.com/gist/1011972/2e6ac978bc06905f60e380b5fe5abbf898b3af0a)" <directory>
# for example: 
# ruby -e "$(curl -fsSL https://raw.github.com/gist/1011972/2e6ac978bc06905f60e380b5fe5abbf898b3af0a)" .
require 'rubygems'
require 'yaml'

YAML::ENGINE.yamler = 'psych'

directory = ARGV[0]

abarringer

#!/bin/bash
#Based on http://railsapps.github.com/installing-rails-3-1.html

cd ~

sudo apt-get -y install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev curl git-core

bash < <(curl -sk https://rvm.beginrescueend.com/install/rvm)

echo '[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function' >> ~/.bash_profile

mirisuzanne

// Mixins ---------------------------------------------------------------

=placeholder-style
  color: #777
  // add your defaults here.
  // if you need more than one style-group you can either create several mixins,
  // or just name the style-groups and take a single style-group-name argument.

=apply-placeholders
  &::-webkit-input-placeholder