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Update multiple columns in SQL
...ning may be required. I am currently engaged in so doing and in SQL Server 2012 you can now update more than 1 column per @John Woo answer below.
– Hilary
Aug 24 '16 at 10:59
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从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...
...但是CPU的线程不能和GPU的线程共享同一块数据，在HPCChina2012上，AMD表示不久的将来他们会完成CPU线程与GPU线程共享数据，作为开发者我们也期望那一天再点到来；另一种就是CPU和GPU完全保有独立的存储单元，他们之间使用PCIE通...
getMinutes() 0-9 - How to display two digit numbers?
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var date = new Date("2012-01-18T16:03");
console.log( (date.getMinutes()<10?'0':'') + date.getMinutes() );
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How do you convert a byte array to a hexadecimal string, and vice versa?
...ompleteness (requires .NET 4.0). On par with string.Join version.
Update (2012-02-05)
Test repo includes more variants such as StringBuilder.Append(b.ToString("X2")). None upset the results any. foreach is faster than {IEnumerable}.Aggregate, for instance, but BitConverter still wins.
Update (201...
SQL - Rounding off to 2 decimal places
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As with SQL Server 2012, you can use the built-in format function:
SELECT FORMAT(Minutes/60.0, 'N2')
(just for further readings...)
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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) - ...
...联系上了原厂工程师。
对了我们购买的VMWARE 是联想的OEM版，直接联系VMWARE是没有卵用的。必须经过联想。
关于配置Oracle RAC最佳配置参考VMware文档。
文档链接：http://www.vmware.com/files/pdf/solutions/oracle/Oracle_Databases_VMware_RAC_Deployme...
C++ wait for user input [duplicate]
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In Microsoft VS2012, Use include #include <conio.h> and _getch().
– CreativeMind
Jan 21 '14 at 12:14
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C# how to create a Guid value?
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This seems to be the new way to do this, as of at least 2012. I don't seem to have Guid.NewGuid() available in 2015.
– Dave Yarwood
Aug 4 '15 at 20:55
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I cannot start SQL Server browser
... but different, perhaps because I'm running a different OS, Windows Server 2012. These steps worked for me.
Control Panel > System and Security > Administrative Tools > Services,
right-click SQL Server Browser > Properties > General tab,
change Startup type to Automatic,
click Apply...
[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...配的字体，调用OnDraw后取消对象，打印只出现在文档打印版中的页头和页脚，如果打印输出与屏幕输出的外观不同， 在这里打印，而不是调用OnDraw
CView::OnEndPrinting()
调用Cgdi::DeleteObject删除OnBeginPrinting分配的对象
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