修剪番茄植株的方法

Jul 26, 2018 - 2 minutes
原文 经过适当修剪和支撑的单茎番茄植株, 它的所有叶子都能暴露于阳光下。生产的大部分糖都是针对发育中的水果,因为唯一的竞争是单一的生长尖端。这样 Read more ...

种子种植图表

Jun 20, 2018 - 4 minutes
上海各品种蔬菜种植及采收时间 蔬菜品种|播种时间|采收时间|定植期|是否适用露天|备注 ——–|——–|——–|——|————| 夏黄瓜|4-下旬|6-中旬~8-中下旬|5-下旬|适用 Read more ...

CentOS 7下安装Tensorflow

Jun 6, 2018 - 1 minutes
安装和配置 安装virtualenv,用于创建virtual的python运行时。 pip install virtualenv 创建virtual环境,下面的命令会创建一个新的目录t Read more ...

Ceph RGW 代码分析

Apr 8, 2018 - 23 minutes
rgw 编译 根据ceph的develop guide可以用下面命令编译ceph。 ./run-make-check.sh 这个脚本的左右时调用cmake生成Makefile,然后make程 Read more ...

编码和签名整理

Feb 28, 2018 - 3 minutes
Crypting When encrypting, you use their public key to write message and they use their private key to read it. A sample code which demotrates how to ecncrypt/decrypt using private key only.(symmetric) from Crypto.Cipher import AES import base64 msg_text = 'test some plain text here'.rjust(32) secret_key = '1234567890123456' # private key. create new & store somewhere safe. 16 Bytes 128 bits => AES-128 cipher = AES.new(secret_key,AES.MODE_ECB) # never use ECB Read more ...

SANLock help generated from pydoc

Nov 24, 2017 - 7 minutes
NAME sanlock FILE /usr/lib64/python2.7/site-packages/sanlock.so DESCRIPTION Copyright (C) 2010-2011 Red Hat, Inc. All rights reserved. This copyrighted material is made available to anyone wishing to use, modify, copy, or redistribute it subject to the terms and conditions of the GNU General Public License v2 or (at your option) any later version. CLASSES :::python exceptions.Exception(exceptions.BaseException) SanlockException class SanlockException(exceptions.Exception) | Method resolution order: | SanlockException | exceptions.Exception | exceptions.BaseException | __builtin__. Read more ...