chris-zh

git config --global https.proxy http://127.0.0.1:1080

git config --global https.proxy https://127.0.0.1:1080

git config --global --unset http.proxy

git config --global --unset https.proxy


npm config delete proxy

chris-zh

#[Pillow说明文档][1]
#[1]:https://pillow.readthedocs.org/en/3.1.x/
#压缩图片尺寸
from __future__ import print_function
import os, sys
from PIL import Image

size = (128, 128)

for infile in sys.argv[1:]:

chris-zh

http://stackoverflow.com/questions/34631806/fail-during-installation-of-pillow-python-module-in-linux

测试成功

chris-zh

#注意：.env中变量的写法一般是 TEST_KEY = TEST_VALUE。最好去除每个字符两边的空格，否则加到环境变量里也读取不到
def import_env():
    if os.path.exists('.env'):
        print('Importing environment from .env...')
    for line in open('.env'):
        var = line.strip().split('=')
        if len(var) == 2:
            key, value = var[0].strip(), var[1].strip()
            os.environ[key] = value
    print(os.environ.get('MAIL_SERVER'))

chris-zh

"   xyz   ".strip()            # returns "xyz"  
"   xyz   ".lstrip()           # returns "xyz   "  
"   xyz   ".rstrip()           # returns "   xyz"  
"  x y z  ".replace(' ', '')   # returns "xyz" 

chris-zh

/**
	 * 原始日期类型
	 * YYYY-MM-DD HH24:MI:ss 
	 * YYYY-MM-DD HH24:MI:ss.0
	 * YYYY-MM-DD 
	 * YYYYMMDD
	 * 转换
	 * 成YYYY-MM-DDTHH24:mi:ss
	 * '2016-01-01T12:00:00
	 * 

chris-zh

public static void main(String[] args){

        //获得当前日期 2016-10-09T13:15:16.386
        LocalDateTime now = LocalDateTime.now();
        System.out.println("now = " + now);

        //获得3天后 2016-10-12T13:21:01.215
        LocalDateTime threeDaysAfterNow = now.plusDays(3);
        System.out.println("threeDaysAfterNow = " + threeDaysAfterNow);