slow-is-fast

//
//                                  _oo8oo_
//                                 o8888888o
//                                 88" . "88
//                                 (| -_- |)
//                                 0\  =  /0
//                               ___/'==='\___
//                             .' \\|     |// '.
//                            / \\|||  :  |||// \
//                           / _||||| -:- |||||_ \

slow-is-fast

Agnoster Adaption

The SVN plugin of the oh-my-zsh ZSH distribution is not working with the agnoster theme, because it's simple not used in the prompt of the theme. Here two adaption of the theme file (themes/agnoster.zsh-theme) are listed, which are showing a nice prompt when you are in a SVN working directory.

• Using the SVN plugin (with dirty symbol)

prompt_svn() {
  local rev branch
  if in_svn; then

slow-is-fast

#!/usr/bin/python
#-*- coding:utf-8 -*-
############################
#File Name: counting_file.py
#Author: orangleliu
#Mail: orangleliu@gmail.com
#Created Time: 2015-03-11 16:41:05
#License: MIT
############################
'''

slow-is-fast

Embedded Variables

The ngx_http_core_module module supports embedded variables with names matching the Apache Server variables. First of all, these are variables representing client request header fields, such as $http_user_agent, $http_cookie, and so on. Also there are other variables:

• $arg_name
  argument name in the request line

slow-is-fast

<?php
use Symfony\Component\Yaml\Yaml;
return Yaml::parse(file_get_contents(base_path().'/resources/lang/zh_cn/validation.yml'));

slow-is-fast

OS X Preferences

---

most of these require logout/restart to take effect

# Enable character repeat on keydown
defaults write -g ApplePressAndHoldEnabled -bool false

# Set a shorter Delay until key repeat

slow-is-fast

Web Development Tools

My list of commonly used sites for web development

Tool	Address
Create Data URLs	http://dataurl.net/#about
Desktop Browser Compatibility Tables For DOM Events	http://www.webbrowsercompatibility.com
Can I Use	http://caniuse.com/
PHP Composer repository	https://packagist.org

slow-is-fast

select * from pg_stat_activity;

slow-is-fast

#!/usr/bin/env bash

# This script prints out all of your Redis keys and their size in a human readable format
# Copyright 2013 Brent O'Connor
# License: http://www.apache.org/licenses/LICENSE-2.0

human_size() {
        awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
}

slow-is-fast

<?php

/**
 * PHP's curl extension won't let you pass in strings as multipart file upload bodies; you
 * have to direct it at an existing file (either with deprecated @ syntax or the CURLFile
 * type). You can use php://temp to get around this for one file, but if you want to upload
 * multiple files then you've got a bit more work.
 * 
 * This function manually constructs the multipart request body from strings and injects it
 * into the supplied curl handle, with no need to touch the file system.