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Vsphere 6 集群上 安装 oracle rac 遇到的共享磁盘故障 - 数据库(内核) - ...
...riter"
故障现象
准虚拟
物理
默认
没有添加
没有添加
数据库挂掉，虚拟机死机
LSI Logic
物理
默认
没有添加
没有添加
6个小时左右数据库...
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
... hierarchy has it's origin at 0,0 which corresponds to the top left of the screen in iOS.
If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing.
Your example above is pointl...
【精心整理】【实用】visual C++中最常用的类与API函数 - C/C++ - 清泛网 -...
...其一。
BS_BITMAP 按钮上将显示位图
BS_DEFPUSHBUTTON 设置为默认按钮，只用于下压式按钮，一个对话框中只能指定一个默认按钮
rect指定按钮的大小和位置；
pParentWnd指示拥有按钮的父窗口，不能为NULL；
nID指定与按钮关联的ID号，...
in iPhone App How to detect the screen resolution of the device
In iPhone App,
while running the App on device How to detect the screen resolution of the device on which App is running?
6...
Window appears off screen on ubuntu [closed]
...ors several times, and now for some reason some of the windows open up off-screen (outside of both screens), Update Manager, for instance.
How can I position the windows on one of my screens?
...
Circular gradient in android
I'm trying to make a gradient that emits from the middle of the screen in white, and turns to black as it moves toward the edges of the screen.
...
Detect when browser receives file download
...ts click with defined download class it lets to show custom message on the screen. I've used focus trigger to hide the message.
JavaScript
$(function(){$('.download').click(function() { ShowDownloadMessage(); }); })
function ShowDownloadMessage()
{
$('#message-text').text('your report is cre...
When to use IMG vs. CSS background-image?
...the meaning of the image can be communicated in all user-agents, including screen readers.
Pragmatic uses of IMG
Use IMG plus alt attribute if the image
is part of the content such as a logo or diagram or person (real person, not stock photo people).
—sanchothefat
Use IMG if you rely on bro...
对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...e
代理软件：
Squid2.6STABLE16
外网卡：em0 -> 218.90.159.xxx （默认网关为上一级ISP提供）
内网卡：em1 -> 192.168.21.254
1、FreeBSD的安装及优化
（1）最小化安装FreeBSD6.2RELEASE
（2）配置rc.conf
hostname="one.www.com"
defaultrouter="218.90.159.xxx"
...
How to change the font on the TextView?
...eployment of these tools is essential to help users
quickly understand a screen of information. To support such use of
typography, Ice Cream Sandwich introduced a new type family named
Roboto, created specifically for the requirements of UI and
high-resolution screens.
The current TextV...