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View stupid-header.go
package main
import (
func main() {
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
wait := make(chan struct{})
View random-emoji.rb
#!/usr/bin/env ruby
require 'net/http'
require 'json'
uri = URI('')
resp = Net::HTTP.get_response(uri)
emoji = JSON.parse(resp.body)
num = [ARGV.first.to_i, 1].max
zhuochun / greeter_client.rb
Last active Mar 9, 2016
Ruby GRPC Memory Leak
View greeter_client.rb
# Sample app that connects to a Greeter service.
# Usage: $ path/to/greeter_client.rb
this_dir = File.expand_path(File.dirname(__FILE__))
lib_dir = File.join(this_dir, 'lib')
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
require 'grpc'
require 'helloworld_services'
View html_log.rb
# this is a dirty implementation of logger that
# compiles AR queries with trace into /last_request_log.html
# the snippet is useful when optimizing performance of the endpoint
class QueryLogSubscriber < ActiveSupport::LogSubscriber
def initialize
View markdown-atom-styles.less
* Custom Markdown Styles for Atom
.editor .gfm {
@gfm_gray0f: #F0F0F0;
@gfm_gray0b: #B2B2B2;
@gfm_gray07: #767676;
@gfm_gray05: #545454;
@gfm_pink: #FB007A;
@gfm_red_dark: #C30071;
zhuochun /
Last active Oct 10, 2019
List all posts, tags and categories in Jekyll.

Markdown-Writer for Atom

List all posts, tags and categories in Jekyll.

Octopress users: if you found " is escaped in the generated JSON file, please change them to \". Refer to this issue.

zhuochun / rename.rb
Created Apr 28, 2014
Remove `%..` from files' filenames
View rename.rb
files = Dir["*"].select { |filename| filename.include? "%" }
files.each do |filename|
new_name = filename.gsub(/%../, "")
File.rename(filename, new_name)
zhuochun /
Created Apr 23, 2014 — forked from jookyboi/
CSS libraries and guides to bring some order to the chaos.


  • 960 Grid System - An effort to streamline web development workflow by providing commonly used dimensions, based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.
  • Compass - Open source CSS Authoring Framework.
  • Bootstrap - Sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.
  • Font Awesome - The iconic font designed for Bootstrap.
  • Zurb Foundation - Framework for writing responsive web sites.
  • SASS - CSS extension language which allows variables, mixins and rules nesting.
  • Skeleton - Boilerplate for responsive, mobile-friendly development.


zhuochun /
Created Apr 23, 2014 — forked from jookyboi/
Rails-related Gems and guides to accelerate your web project.


  • Bundler - Bundler maintains a consistent environment for ruby applications. It tracks an application's code and the rubygems it needs to run, so that an application will always have the exact gems (and versions) that it needs to run.
  • rabl - General ruby templating with json, bson, xml, plist and msgpack support
  • Thin - Very fast and lightweight Ruby web server
  • Unicorn - Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels.
  • SimpleCov - SimpleCov is a code coverage analysis tool for Ruby 1.9.
  • Zeus - Zeus preloads your Rails app so that your normal development tasks such as console, server, generate, and specs/tests take less than one second.
  • [factory_girl](h
zhuochun /
Created Apr 23, 2014 — forked from jookyboi/
Here are a set of libraries, plugins and guides which may be useful to your Javascript coding.


  • jQuery - The de-facto library for the modern age. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
  • Backbone - Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.
  • AngularJS - Conventions based MVC framework for HTML5 apps.
  • Underscore - Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects.
  • lawnchair - Key/value store adapter for indexdb, localStorage
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