coldfire-x

#!/usr/bin/env python
import argparse
import redis


def connect_redis(conn_dict):
    conn = redis.StrictRedis(host=conn_dict['host'],
                             port=conn_dict['port'],
                             db=conn_dict['db'])
    return conn

coldfire-x

tell application "Notes"
	
	set theMessages to every note
	
	repeat with thisMessage in theMessages
		
		set myTitle to the name of thisMessage
		
		set myText to the body of thisMessage
		

coldfire-x

#!/bin/bash

for i in `git branch --merged master -r | while read; do br=${REPLY#*origin/}; if [[ $br == *"/"* ]]; then echo $br; fi; done;`;do
	if [ $i == "origin/master" -o $i == "->" -o $i == "HEAD" ];then
		echo "ignore $i"
		continue
	fi

	printf "Delete branch * \e[0;32m $i \e[0m * ? [Y|n]: "
	read answer

coldfire-x

import base64
import hashlib
from Crypto import Random
from Crypto.Cipher import AES

class AESCipher(object):

    def __init__(self, key): 
        self.bs = 32
        self.key = hashlib.sha256(key.encode()).digest()

coldfire-x

vim /var/lib/locales/supported.d/local

zh_CN.UTF-8 UTF-8
en_US.UTF-8 UTF-8
zh_CN GB2312

sudo dpkg-reconfigure locales

coldfire-x

#!/usr/bin/env bash

git diff --cached -- '*.py' | `which pep8` --max-line-length=119 --show-source --diff

if [ $? -gt 0 ]; then
    echo
    echo '--------'
    echo 'Lint check failed.'
    exit 1
fi

coldfire-x

# auto complete for fab
function _fab_complete() {
    local cur
    if [[ -f "fabfile.py" || -d "fabfile" ]]; then
        cur="${COMP_WORDS[COMP_CWORD]}"
        COMPREPLY=($(compgen -W "$(fab -F short -l)" -- ${cur}))
        return 0
    else
        # no fabfile.py found. Don't do anything.
        return 1

coldfire-x

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

coldfire-x

rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm
yum install mysql.`uname -i` yum-plugin-replace
yum replace mysql --replace-with mysql55
yum remove mysql mysql-devel
yum install mysql55 mysql55-server mysql55-devel

yum install svn -y
yum install -y libtool.x86_64 libtool-ltdl-devel.x86_64 libtool-ltdl.x86_64
yum install -y zlib-devel mysql-devel
yum install -y readline.x86_64 readline-devel.x86_64

coldfire-x

#!/usr/bin/perl

use NetAddr::IP;


unless (@ARGV) {
    print "usage: $0 file1 file2 file3\n";
    exit;
}