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Function Pointers in Java
...object2, "getClass");
Of course, check all exceptions and add the needed casts.
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How To Change DataType of a DataColumn in a DataTable?
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Consider also altering the return type:
select cast(columnName as int) columnName from table
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How to determine if a number is odd in JavaScript
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@awm - It seems like you don't know JavaScript. You can't cast to boolean with (bool) (that'll give an error) and in any case you don't need to: return value%2 == 0; will do the job since the == operator returns a boolean.
– nnnnnn
Aug 13 '12 a...
What is the easiest way to get current GMT time in Unix timestamp format?
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ye my bad, I added the int casting later
– Maresh
Jan 2 '18 at 14:01
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How can I convert my device token (NSData) into an NSString?
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On XCode 5 I had to cast the deviceToken to make it compile: const unsigned *tokenBytes = (const unsigned *)[deviceToken bytes];
– Ponytech
Oct 6 '13 at 21:15
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How to add a delay for a 2 or 3 seconds [closed]
...T 4 onwards you can use Thread.Sleep(TimeSpan) directly, without having to cast to an int.
– Holf
Dec 22 '16 at 10:18
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Count number of days between two dates
...ost likely the dates are coming from ActiveRecord which will automatically cast them to date objects. The given text is identical to Date object representation as well, making it highly likely it's come from a native source.
– Andrew France
Mar 5 '12 at 20:04
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How to set layout_weight attribute dynamically from code?
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If you don't want to cast from a double to a float just put 1.0f
– Xample
Jun 21 '12 at 14:58
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How to convert a JSON string to a Map with Jackson JSON
...h @SuppressWarnings annotation, I'd recommend using TypeReference first or casting next as mentioned by Staxman
– k427h1c
Jul 25 '12 at 14:30
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How might I convert a double to the nearest integer value?
...een given.
When converting to int, simply add .5 to your value before downcasting. As downcasting to int always drops to the lower number (e.g. (int)1.7 == 1), if your number is .5 or higher, adding .5 will bring it up into the next number and your downcast to int should return the correct value. (...