xdite

Speedup Rails Asset Pipeline precompile process

This post is based on my blog post: http://blog.xdite.net/posts/2012/07/09/3-way-to-speedup-asset-pipeline/

Here are my three tips for speedup asset pipeline precompile process:

1. Capistrano deployment speedup
2. Use @import carefully.
3. don’t require .scss & .coffee for no reason

troy

# Outputs this at warn log level:
# 1.2.3.4 GET /path 200 OK BlahController#action HTML 938.2 (DB 11.8, View 719.7) {params} {optional params from flash[:log]}
# 
# Save as config/initializers/oneline_detailed_logging.rb. Consider 
# decreasing the log level from "info" to "warn" (in production.rb) so 
# the one-line log message replaces the standard request logs.


# override process_action to add 2 things to the payload:
# - remote IP

agnoster

agnoster.zsh-theme

A ZSH theme optimized for people who use:

• Solarized
• Git
• Unicode-compatible fonts and terminals (I use iTerm2 + Menlo)

For Mac users, I highly recommend iTerm 2 + Solarized Dark

onyxraven

#XLarge DBInstanceClassMemory = 15892177440 = 14.8GB
#/32 = 496630545 = 473MB
#/64 = 248315272 = 236MB
#/128 = 124157636 = 118MB
#/256 = 62078818 = 59MB
#/512 = 31039409 = 29MB
#/12582880 = 1263 #default same divisor as max_connections = 4041.6MB = 4237924762
#/25165760 = 623 # half of max_connections = 1993.6MB
#/50331520 = 315 # quarter of max_connections = 1008MB = 1056964608
#*(3/4) #default innodb pool size = 11922309120

rvr

div {
  @include image-2x("logo.png", "logo2x.png");
}

@mixin image-2x($image1, $image2) {
  background-image: url($image);
  @media (…) {
    background-image: url($image2);
    background-size: image-width($image1) image-height($image1);
  }

kneath

# Given a controller in need of refactoring into multiple controllers, how
# can I redirect to new controller actions based upon a feature flag?
#
# The current code "works" but doesn't exercise the controller action.
#
# Rails 2.3 or 3.0 methods accepted

class BetterController
  def overview
    # .. a small amount of auth/permissions code

josegonzalez

#!/bin/bash

#####
# Builds a custom nginx
#
# RELEASE_TAGS="+your+tags+here"
# RELEASE_MAINTAINER="Your Name Here"
# RELEASE_MAINTAINER_EMAIL="[email protected]"
# RELEASE_MESSAGE="Some message"
#

dmitry

rewrite ^/sitemap1.xml.gz /sitemaps/$host/sitemap1.xml.gz last;
rewrite ^/sitemap_index.xml.gz /sitemaps/$host/sitemap_index.xml.gz last;

# or 

    location /sitemap {
        # it can be already switched on for globally
        # gzip_static on;

        rewrite ^/sitemap.xml /sitemaps/$host/sitemap.xml last; # that's will catch .gz files and served as normal static file, but with gzip header

coldnebo

require 'singleton'

# outputs a colored call-trace graph to the Rails logger of the lines of ruby code
# invoked during a single request.
#
# Example:
#
# 1) Make sure this file is loaded in an initializer
#
# 2) Add the following to your application.rb in Rails3:

andrew

## Contribution leaderboard
#
# Get a leaderboard of contributions in your org
#
# usage: $ USERNAME=yourusername PASSWORD=yourpassword ORG=yourorgname ruby leaderboard.rb
#
# n.b requires the octokit and mechanize gems

require 'rubygems'
require 'octokit'