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Timeout expired. The timeout period elapsed prior to completion of the operation or the server is no

...ver Management Studio. In the left pane right-click on the server node and select Activity Monitor. Take a look at the running processes. Normally most will be idle or running. When the problem occurs you can identify any blocked process by the process state. If you right-click on the process and se...
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What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]

..., an SVM (at least a kernelized one) consists of a set of support vectors, selected from the training set, with a weight for each. In the worst case, the number of support vectors is exactly the number of training samples (though that mainly occurs with small training sets or in degenerate cases) an...
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Is there a good reason to use upper case for SQL keywords? [closed]

...re highlighted, not the entire query. His second example would look like: SELECT name, id, xtype, uid, info, status, base_schema_ver, replinfo, parent_obj, crdate, ftcatid, schema_ver, stats_schema_ver, type, userstat, sysstat, indexdel, refdate, version, deltrig, instrig, updtrig, seltrig, cat...
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ArrayList initialization equivalent to array initialization [duplicate]

... The selected answer is: ArrayList<Integer>(Arrays.asList(1,2,3,5,8,13,21)); However, its important to understand the selected answer internally copies the elements several times before creating the final array, and that th...
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CodeFile vs CodeBehind

...bute of the Page directive or is there a way to create a web project which selects codebehind or codefile, by default, each time a new web page is added? – Matt W Nov 5 '09 at 8:42 ...
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Union Vs Concat in Linq

...ence is not changed. If you will override Equals and GetHashCode (used to select distinct items), then items will not be compared by reference: class X { public int ID { get; set; } public override bool Equals(object obj) { X x = obj as X; if (x == null) re...
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Cannot serve WCF services in IIS on Windows 8

...r's (see above). From the Server Manager, click on Add roles and features, select the appropriate server, then select Features. Under .NET Framework 4.5 Features, you'll see WCF Services, and under that, you'll find HTTP Activation. ...
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Bootstrap date and time picker [closed]

... If you are still interested in a javascript api to select both date and time data, have a look at these projects which are forks of bootstrap datepicker: Bootstrap Datetime Picker 1 Bootstrap Datetime Picker 2 The first fork is a big refactor on the parsing/formatting cod...
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How to view revision history for Mercurial file?

...a while to figure out how. You need to right-click on the desired file and select "File History". However, for some mysterious reason, the file needs to be unaltered. Furthermore, to find the desired file there are two options: In ### revision set query### one can type: file("**<myfile>") ...
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Algorithm to detect intersection of two rectangles?

... In Cocoa you could easily detect whether the selectedArea rect intersects your rotated NSView's frame rect. You don't even need to calculate polygons, normals an such. Just add these methods to your NSView subclass. For instance, the user selects an area on the NSView's...