jankuo

import random
import matplotlib.pyplot as plt
import numpy as np
import functools
import time


def trunc_gauss(mu, sigma, bottom, top):
    a = random.gauss(mu,sigma)
    while (bottom <= a <= top) == False:

jankuo

############################################################
# Dockerfile to build sandbox for executing user code
# Based on Ubuntu
############################################################

FROM chug/ubuntu14.04x64 
MAINTAINER ASAD MEMON, OSMAN ALI

# Update the repository sources list
RUN echo "deb http://mirrors.163.com/ubuntu trusty main universe" > /etc/apt/sources.list

jankuo

<?php

class Hex62
{
    const base = 62;
    const letters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

    public static function decode( $str )
    {
        $ret = 0;  

jankuo

upstream easy-peasy{
        server 127.0.0.1:8080;
}
 
server{
        listen 80 default_server;
        location / {
                proxy_pass_header Server;
                proxy_set_header Host $host;
                proxy_redirect off;

jankuo

/* ivan(a.t)mysqlab.net */
package main

import (
        "syscall"
        "os"
        "log"
)

func daemon(nochdir, noclose int) int {

jankuo

"""
tornado_static is a module for displaying static resources in a Tornado web
application.

It can take care of merging, compressing and giving URLs ideal renamings
suitable for aggressive HTTP caching.

(c) [email protected]
"""

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"""

http://saepy.sinaapp.com/topic/24/Tornado%E4%B8%8A%E4%BC%A0%E6%96%87%E4%BB%B6%E7%A4%BA%E4%BE%8B

在bcore的开发过程中，涉及到上传文件有两个地方，一个是相册，一个是文章图文混排。这里作为一个备忘。罗列一些关键点：

文件上传的内容体在tornado.web.RequestHandler.request.files属性中，并且是以数组形式存放的。
使用临时文件存储时，在write完成后要记着把seek重置到文件头。要不然文件无法被读取。
再使用Image模块的thumbnail方法进行缩放时,resample=1作为重载渲染参数能够有效的使图片平滑，消除锯齿。

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#! /usr/bin/env python

import sys
import os
import time
import atexit

from signal import SIGTERM

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#!/bin/sh

#nginx pid
nginx_pid=`ps aux|grep -E 'nginx: master process' | grep -v 'grep' | awk '{print $2}'`
#日志文件存放目录
nginx_log_store_path="dir-where-log-file-place/"
#日志文件名（去除最后.log的)
nginx_log_basename="log-file-name"
#日志文件
nginx_log_file=${nginx_log_store_path}${nginx_log_basename}.log

jankuo

package main

import (
    "fmt"
    "strings"
    "database/sql"
)

const (
    SQL_INSERT = "INSERT INTO %s (%s) VALUES (%s)"