struCoder

package main

import (
	"bufio"
	"crypto/md5"
	"crypto/sha1"
	"crypto/sha256"
	"crypto/sha512"
	"encoding/hex"
	"fmt"

binderclip

Flask Gunicorn Supervisor Nginx 项目部署小总结

服务器的基本连接和配置

SSH 连接

使用公钥私钥来登陆而不是账号密码，公钥私钥需要简单的在本地生成一下。Github 的生成 SSH 公钥私钥的教程：Generating SSH keys

可能需要使用 -i 参数选择一下本地的私钥，一个示例的 ssh 连接如下：

cansadadeserfeliz

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import datetime
from mock import patch

from django.test import TestCase
from django.utils import timezone


class DatesTestCase(TestCase):

xiangzhuyuan

What is Python? State some programming language features of Python.

Python is a modern powerful interpreted language with objects, modules, threads, exceptions, and automatic memory managements. Python was introduced to the world in the year 1991 by Guido van Rossum Salient features of Python are

• Simple & Easy: Python is simple language & easy to learn.
• Free/open source: it means everybody can use python without purchasing license.
• High level language: when coding in Python one need not worry about low-level details.
• Portable: Python codes are Machine & platform independent.
• Extensible: Python program supports usage of C/ C++ codes.

stormslowly

iPhone 通过微信内置浏览器访问网页时得到 User Agent 是：

Mozilla/5.0 (iPhone; CPU iPhone OS 6_1_3 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Mobile/10B329 MicroMessenger/5.0.1

Android 通过微信内置浏览器访问网页时得到 User Agent 是：

Mozilla/5.0 (Linux; U; Android 2.3.6; zh-cn; GT-S5660 Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 MicroMessenger/4.5.255

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

nichtich

Deploy your site with git

This gist assumes:

• you have an online remote repository (github / bitbucket etc.)
• you have a local git repo
• and a cloud server (Rackspace cloud / Amazon EC2 etc)
  • your (PHP) scripts are served from /var/www/html/
  • your webpages are executed by Apache
• the Apache user is named www-data (may be apache on other systems)

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD