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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...的个数，不重叠的个数，都没有的个数
范围：具体可去百度文库中查找论文《Accurate Methods for the Statistics of Surprise and Coincidence》
说明：处理无打分的偏好数据，比Tanimoto系数的计算方法更为智能。
TanimotoCoefficientSimilarity: Tani...
error: Unable to find vcvarsall.bat
...that the instructions here may be dangerous. Consider using the Visual C++ 2008 Express edition or the purpose-built Microsoft Visual C++ Compiler for Python (details) and NOT using the original answer below. Original error message means the required version of Visual C++ is not installed.
For Wi...
Could not load file or assembly Microsoft.SqlServer.management.sdk.sfc version 11.0.0.0
I have installed MS SQL Server 2008 R2 and when I try to update model from database under EDMX file I am facing that error.
...
Do while loop in SQL Server 2008
Is there any method for implement do while loop in SQL server 2008?
5 Answers
5
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How to delete the top 1000 rows from a table using Sql Server 2008?
...link below, you can delete in a straight forward manner
USE AdventureWorks2008R2;
GO
DELETE TOP (20)
FROM Purchasing.PurchaseOrderDetail
WHERE DueDate < '20020701';
GO
http://technet.microsoft.com/en-us/library/ms175486(v=sql.105).aspx
...
浅谈HTML5 & CSS3的新交互特性 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个角不是圆角。
4. @font-face
当网页显示某种用户没有安装的字体时，CSS3提供的@font-face功能会自动的、默默地帮用户从网络上下载相应字体。从而让设计师更加自由的发挥，而不用考虑用户的机器是否安装了相应字体。
5. 其...
Change C++/CLI project to another framework than 4.0 with vs2010
... you specify v3.5, which represents the .NET Framework v3.5, Visual Studio 2008 SP1 must be installed. Save and close the file, reload the project, and verify that the targeted framework is displayed in the property page.*
That's not terribly accurate on converted projects, you'll have to add the...
How to apply unmerged upstream pull requests from other forks into my fork?
...m+Properties - you can also merge them from there.
– CAD bloke
Jan 19 '16 at 8:03
How do you know what to test when writing unit tests? [closed]
...oiceDiaryHeader>();
list.Add(CreateSales("119", true, 1, "01-09-2008"));
bankHeader = CreateMultiplePayments(list, 1, 119.00M, 0);
bankHeader.Save();
Assert.AreEqual(1, bankHeader.BankCashDetails.Count);
Assert.AreEqual(1, bankHeader.BankCashDetails[0].Pay...
SQL Server Configuration Manager not found
After installing SQL Server 2008, I cannot find the SQL Server Configuration Manager in Start / SQL Server 2008 / Configuration Tools menu.
...