xudshen

git config --global alias.make-patch '!bash -c "cd ${GIT_PREFIX:-.}; git add .; git commit -m ''uncommited''; git format-patch HEAD~1; git reset HEAD~1; mkdir -p ~/Dropbox/$(git config --get remote.origin.url)/$(git rev-parse HEAD); mv *.patch ~/Dropbox/$(git config --get remote.origin.url)/$(git rev-parse HEAD)/"'
git config --global alias.apply-patch '!bash -c "cd ${GIT_PREFIX:-.}; [ -d "~/Dropbox/$(git config --get remote.origin.url)/$(git rev-parse HEAD)" ] && cat ~/Dropbox/$(git config --get remote.origin.url)/$(git rev-parse HEAD)/*.patch | git am && git reset HEAD~1"'

xudshen

Upgrading to Lion or Yosemite and WebStorm 9, I noticed key repeat was
turned off for the IdeaVim plugin h j k l keys.

System-wide key repeat

defaults write -g ApplePressAndHoldEnabled -bool false in a terminal will enable
key repeat for every app. This can alternatively be found in the accessibility settings in OS X' preferences.

App specific key repeat

xudshen

package info.xudshen.test;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.os.Build;

import java.io.File;
import java.io.IOException;

xudshen

/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software

xudshen

*filter

#  Allow all loopback (lo0) traffic and drop all traffic to 127/8 that doesn't use lo0
-A INPUT  -i lo -j ACCEPT
-A OUTPUT -o lo -j ACCEPT

-A INPUT  -d 127.0.0.0/8 -j REJECT
#  Allow input establish
-A INPUT  -m state --state ESTABLISHED,RELATED -j ACCEPT
-A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

xudshen

find /path/to/base/dir -type d -print0 | xargs -0 chmod 755 
find /path/to/base/dir -type f -print0 | xargs -0 chmod 644

xudshen

def create_logger(level, filename):
    # create logger
    logger = logging.getLogger(__name__)
    logger.setLevel(level)
    # create file handler and set level to debug
    fh = logging.FileHandler(filename)
    fh.setLevel(logging.DEBUG)
    # create formatter
    formatter = logging.Formatter("[%(asctime)s][%(levelname)s]%(name)s: %(message)s")
    # add formatter to fh

xudshen

__author__ = 'xudshen'
import hashlib

cache = {}

def insertAlert(type, timestamp, desc, host, cluster):
    global cache
    id = hashlib.md5((type + timestamp + desc + host).encode("utf8")).hexdigest()
    if not id in cache:
        cache[id] = []

xudshen

#! /usr/bin/python
import time
from functools import wraps
def retry(ExceptionToCheck, tries=4, delay=3, backoff=2, logger=None):
    """Retry calling the decorated function using an exponential backoff.

    http://www.saltycrane.com/blog/2009/11/trying-out-retry-decorator-python/
    original from: http://wiki.python.org/moin/PythonDecoratorLibrary#Retry

    :param ExceptionToCheck: the exception to check. may be a tuple of

xudshen

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout]
"Scancode Map"=hex:00,00,00,00,00,00,00,00,04,00,00,00,1D,E0,3A,00,1D,00,5D,E0,3A,00,1D,00,00,00,00,00,00,00,00,00