ljjjustin

#!/bin/bash

if [ $# -ne 3 ]; then
    echo "usage: $0 <unix socket file> <host> <listen port>"
    exit
fi

SOCK=$1
HOST=$2
PORT=$3

toabctl

#!/usr/bin/python

import libvirt
import sys

# virDomainEventType is emitted during domain lifecycles (see libvirt.h)
VIR_DOMAIN_EVENT_MAPPING = {
    0: "VIR_DOMAIN_EVENT_DEFINED",
    1: "VIR_DOMAIN_EVENT_UNDEFINED",
    2: "VIR_DOMAIN_EVENT_STARTED",

wmealing

To limit a CPU to a certain C-state, you can pass the processor.max_cstate=X option in the kernel line of /boot/grub/grub.conf.

Here we limit the system to only C-State 1:

    kernel /vmlinuz-2.6.18-371.1.2.el5 ... processor.max_cstate=1

On some systems, the kernel can override the BIOS setting, and the parameter intel_idle.max_cstate=0 may be required to ensure sleep states are not entered:

cridenour

Setting up Vim as your Go IDE

Intro

I've been wanting to do a serious project in Go. One thing holding me back has been a my working environment. As a huge PyCharm user, I was hoping the Go IDE plugin for IntelliJ IDEA would fit my needs. However, it never felt quite right. After a previous experiment a few years ago using Vim, I knew how powerful it could be if I put in the time to make it so. Luckily there are plugins for almost anything you need to do with Go or what you would expect form and IDE. While this is no where near comprehensive, it will get you writing code, building and testing with the power you would expect from Vim.

Getting Started

I'm assuming you're coming with a clean slate. For me this was OSX so I used MacVim. There is nothing in my config files that assumes this is the case.

mplewis

Flask + uWSGI + nginx Primer

I've been having trouble with serving a Flask app via uWSGI and nginx, so I thought I'd put together some of the basics to help out others.

How this shit works

• Flask is managed by uWSGI.
• uWSGI talks to nginx.

ikbear

下面是陈首席陈临怀发表在微博上的 [NetScreen的往事]，我在看的过程中将其拷贝出来，整理成文，方便想看的人一口气看完。微博见：http://weibo.com/huailinchen

［NetScreen的往事］下午要在厦门见邓锋。突然又想起了许多NetScreen的往事。我是一个能写代码的文艺青年。决定在weibo上，来写写过去，算作为逐渐老去的我们的一点纪念。。。

［NetScreen的往事（1）］2001年的9月11日的早晨。我大概7点左右被人叫醒。纽约遭遇攻击！“。在电视上我看着第2架飞机冲入Tower Building，恍惚做梦一般。。。 上午去公司。。。大家都很担心。知道NetScreen的创办人Feng和Yan也在纽约，处理公司上市的事情。大家都很担心他们。我们是兄弟。

［NetScreen的往事（2）］应该是中午的时候传来消息。他们已经跑到亚特兰大去了。在等待转机。。。大家都在等着他们的回来。记得是晚上7点左右，夏天的加州，依然天很亮。我和Shalang（现Juniper Beijing Director）在楼下抽烟。看见Feng和Yan下车了。。。我是个很感情化的人，冲上去拥抱了Feng。

［NetScreen的往事（3）］Yan是个比较严肃的人，而我的工作基本上是他和Yuming［Palo Alto创办人，今年上市，发大了］直接领导。他经常修理我。有点怕他。不敢和他拥抱。Feng很随和，喜欢开玩笑［含黄色段子］。大家都喜欢他。。。

albertsun

import re
from django import template
from django.utils.functional import allow_lazy
from django.template.defaultfilters import stringfilter
from django.utils.safestring import mark_safe, SafeData
from django.utils.encoding import force_unicode
from django.utils.html import escape
from django.utils.text import normalize_newlines
register = template.Library()

dervn

#用正则简单过滤html的<>标签
import re
str = "<img /><a>srcd</a>hello</br><br/>"
str = re.sub(r'</?\w+[^>]*>','',str)
print str