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TSQL - How to use GO inside of a BEGIN .. END block?

...IN = 1x' END END TRY BEGIN CATCH PRINT 'Error occurred on line ' + cast(ERROR_LINE() as varchar(10)) + ' of ' + 'statement # ' + cast(@statementNo as varchar(10)) + ': ' + ERROR_MESSAGE() -- error occurred, so rollback the transaction ROLLBACK END CATCH -- if we were ...
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Reading Excel files from C#

...looked it up on MSDN. Looks like the <T> is just used to attempt to cast the contents in the column to a type. In this example and just casting the data in the columns to strings. If you wanted a double you would need to call double.Parse(x.Field<string>("Cost") or something like that...
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How do I check if a string contains another string in Swift?

... other two involve explicitly using an NSString and the final one involves casting the String to an NSString By bridging, you'd get: var string = "hello Swift" if string.bridgeToObjectiveC().containsString("Swift") { println("YES") } By explicitly typing the string as an NSString, you'd get:...
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Does Java read integers in little endian or big endian?

...oes exactly what you tell it, there's no ambiguity. In C you could always cast a "byte*" to a "long*" and de-reference it. Then you'd have to care about endianess. In Java there's no direct, ambiguous way to do that. – Joachim Sauer Dec 12 '08 at 22:02 ...
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How to generate a random int in C?

... Avoid a compiler warning with a cast: srand((unsigned int)time(NULL)); – GiovaMaster Oct 14 '14 at 12:16 ...
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Convert varchar to uniqueidentifier in SQL Server

...E @uuid VARCHAR(50) SET @uuid = 'a89b1acd95016ae6b9c8aabb07da2010' SELECT CAST( SUBSTRING(@uuid, 1, 8) + '-' + SUBSTRING(@uuid, 9, 4) + '-' + SUBSTRING(@uuid, 13, 4) + '-' + SUBSTRING(@uuid, 17, 4) + '-' + SUBSTRING(@uuid, 21, 12) AS UNIQUEIDENTIFIER) ...
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How to convert int to NSString?

...gValue] will always return an NSString. In the code of your comment, force casting with (id) and assigning to a different type is a clear programming mistake: you should never do that. It's like swizzling a method and then making an argument about that method not doing what it was originally doing. ...
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Will strlen be calculated multiple times if used in a loop condition?

...is not a promise not to modify the data pointed to, because it is valid to cast to char* and modify provided that the object modified isn't const and isn't a string literal. – Steve Jessop Jul 6 '12 at 15:31 ...
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Most concise way to convert a Set to a List

...s when I tried to access list element it giving me error, " java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.String" ..don;t know why..it's simple list.get(int) that's it ...any suggestion ? – CoDe Jun 20 '14 at 17:45 ...
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Swift - How to convert String to Double

... For a little more Swift feeling, using NSFormatter() avoids casting to NSString, and returns nil when the string does not contain a Double value (e.g. "test" will not return 0.0). let double = NSNumberFormatter().numberFromString(myString)?.doubleValue Alternatively, extending Swif...