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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) - ...
...档如下
http://fatboy.blog.51cto.com/6671737/1594690
http://blog.itpub.net/14184018/viewspace-701675/
其中要用到udevtest udevinfo 等命令
在rehl 6 中要换成
udevadm -a -p /sys/block/sdc/sdc1
209715200
1677721600
比较一下 不同的，并且好记录的参...
Copy a table from one database to another in Postgres
... times..? which one is source and target.?
– arulraj.net
Jul 24 '14 at 15:59
1
tableA that we are...
Algorithm to detect overlapping periods [duplicate]
...roject: http://www.codeproject.com/Articles/168662/Time-Period-Library-for-NET
That library does a lot of work concerning overlap, intersecting them, etc. It's too big to copy/paste all of it, but I'll see which specific parts which can be useful to you.
...
What is the yield keyword used for in C#?
...
At first sight, yield return is a .NET sugar to return an IEnumerable.
Without yield, all the items of the collection are created at once:
class SomeData
{
public SomeData() { }
static public IEnumerable<SomeData> CreateSomeDatas()
{
...
Scroll to a div using jquery
... more logical to put the ID to the href like this: href="#about" jsfiddle.net/onigetoc/w5muyern
– Gino
Jun 16 '15 at 21:28
...
Unioning two tables with different number of columns
...e "missing cells". The default values are null for nullable types and the .Net default value for the non-nullable types (e.g., 0 for int).
BY NAME
is required when used with OUTER. The clause indicates that the union is matching up values not based on position but by name of the columns. If the BY N...
When should I create a destructor?
...
pythonnet uses destructor to release GIL in unmanaged CPython
– denfromufa
Aug 26 '15 at 19:52
3
...
memcpy() vs memmove()
... on RHEL 5 as well). Writing the versions of these functions from clc-wiki.net gives a clear picture. Thanks.
– user534785
Dec 11 '10 at 9:24
3
...
C# Float expression: strange behavior when casting the result float to int
...
I compiled and disassembled this code (on Win7/.NET 4.0).
I guess that compiler evaluates floating constant expression as double.
int speed1 = (int)(6.2f * 10);
mov dword ptr [rbp+8],3Dh //result is precalculated (61)
float tmp = 6.2f * 10;
movss ...
What is the difference between :focus and :active?
...
I've created a JSFiddle of your example here: jsfiddle.net/NCwvj Testing in chrome (v24) I've noticed that clicking the button only invokes the :active state
– Zaki Aziz
Feb 19 '13 at 6:41
...