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varbinary to string on SQL Server

...e binary representation of a string in SQL Server (for example returned by casting to varbinary directly or from the DecryptByPassPhrase or DECOMPRESS functions) you can just CAST it declare @b varbinary(max) set @b = 0x5468697320697320612074657374 select cast(@b as varchar(max)) /*Returns "This i...
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How to multiply duration by integer?

...stic type system (lack of operator overloading in this case) - you have to cast the multiplication to Duration * Duration = Duration, instead of the original one which actually makes more sense: Duration * int = Duration. – Timmmm Jan 5 '16 at 14:49 ...
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Swift - Cast Int into enum:Int

...on Jeffery Thomas's answer. to be safe place a guard statement unwrap the cast before using it, this will avoid crashes @IBAction func selectFilter(sender: AnyObject) { guard let filter = MyTimeFilter(rawValue: (sender as UIButton).tag) else { return } timeFilterSelec...
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Getting activity from context in android

... in the layout, but you will know it is actually your Activity and you can cast it so that you have what you need: Activity activity = (Activity) context; share | improve this answer | ...
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Generate Java classes from .XSD files…?

...dator off unmarshaller.setSchema(null); Object xmlObject = Item.getClass().cast(unmarshaller.unmarshal(xmlContentBytes)); return xmlObject; ... For complete code Listing please see Code Listing 2 (main.java). The XML source can come in many forms both from Stream and file. The only difference, agai...
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What does void* mean and how to use it?

.... A void * can be converted to any other pointer type without an explicit cast. You cannot dereference a void * or do pointer arithmetic with it; you must convert it to a pointer to a complete data type first. void * is often used in places where you need to be able to work with different pointer...
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postgresql - sql - count of `true` values

... @EoghanM, see shorter answer involving cast. – Dwayne Towell Jan 3 '14 at 18:10 1 ...
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Python 2.7 getting user input and manipulating as string without quotations

... function takes an input in string format. For other data type you have to cast the user input. In Python 2 we use the raw_input() function. It waits for the user to type some input and press return and we need to store the value in a variable by casting as our desire data type. Be careful when usi...
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How do you specify a byte literal in Java?

...ered an integer (or long if followed by a "L"), so you must explicitly downcast it to a byte to pass it as a parameter. As far as I know there is no shortcut. share | improve this answer | ...
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Lambda capture as const reference?

... In c++14 using static_cast / const_cast: [&best_string = static_cast<const std::string&>(best_string)](const string& s) { best_string = s; // fails }; DEMO In c++17 using std::as_const: [&best_string = std::as_cons...