1、查看当前Python版本python -V2、查看当前CentOS版本cat
/etc/redhat-release3、安装所有的开发工具包yum groupinstall "Development tools"4、安装其他必须包yum
install zlib-devel bzip2-deve...
分类:
编程语言 时间:
2014-04-30 00:59:31
阅读次数:
443
项目中嵌入了IE控件,近期做了一次大改版,发现网页不能进行复制和剪切了,折腾了半天,发现是com初始化有问题:修正前的方式:CoInitialize(NULL);//
do your workCoUninitialize();修正后的方式:OleInitialize(NULL);// do your...
分类:
Web程序 时间:
2014-04-29 23:24:02
阅读次数:
509
Binary String Matching时间限制:3000ms |
内存限制:65535KB难度:3描述Given two strings A and B, whose alphabet consist only ‘0’ and
‘1’. Your task is only to tell ho...
分类:
其他好文 时间:
2014-04-29 15:02:00
阅读次数:
564
What is AngularJS?AngularJS is a JavaScript MVC
framework developed by Google that lets you build well structured, easily
testable, and maintainable f...
分类:
移动开发 时间:
2014-04-29 14:32:23
阅读次数:
971
# Holding your objectsJava provides a number of
ways to hold objects :>1. An array associates numberical indexes to objects.
It holds objects of a kno...
分类:
其他好文 时间:
2014-04-28 12:41:47
阅读次数:
445
BMega Man’s MissionsInputStandard
InputOutputStandard OutputMega Man is off to save the world again. His objective
is to kill the Robots created by Dr...
分类:
其他好文 时间:
2014-04-28 00:38:46
阅读次数:
483
RHEL克隆虚拟机后改变网卡地址(一)更改hostname# vi /etc/sysconfig/network
NETWORKING=yes
HOSTNAME=your-vm-hostname-here
(二)更改网卡地址在使用virt-manager或virtual-box克隆了RHEL6的虚拟机之后,网卡地址需要手动更改。首先在virt-manager中查看虚拟机属性: View->De...
分类:
其他好文 时间:
2014-04-27 20:20:36
阅读次数:
652
Logging.c:
/*
Copyright (c) 2008-2012 Red Hat, Inc.
This file is part of GlusterFS.
This file is licensed to you under your choice of the GNU Lesser
General Public License, version 3 or any...
分类:
其他好文 时间:
2014-04-27 18:57:31
阅读次数:
702
在Linux上启动VNC Server(如果没安装的话那就先安装)
执行vncserver命令:
[root@linux root]# vncserver
You will require a password to access your desktops.
Password: ----为了不想任何人都可以任意遥控此计算机。因此当第
Verify: ---1次启动VNC se...
分类:
系统相关 时间:
2014-04-27 18:33:08
阅读次数:
1009
迪米特法则(Law of Demeter)又叫作最少知识原则(Least Knowledge Principle 简写LKP),就是说一个对象应当对其他对象有尽可能少的了解,不和陌生人说话。英文简写为: LoD.
迪米特法则可以简单说成:talk only to your immediate friends。 对于面向OOD来说,又被解释为下面几种方式:一个软件实体应当尽可能少的与其他实...
分类:
其他好文 时间:
2014-04-27 18:00:46
阅读次数:
534