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How to display a dynamically allocated array in the Visual Studio debugger?
...e below in Visual Studio debug watch:
(double(*)[10]) a[0],5
which will cast it into an array like below, and you can view all contents in one go.
double[5][10] a;
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Add 10 seconds to a Date
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And the + before timeObject is needed because it casts timeObject to a number. So its like timeObject.getTime() in Ron's answer
– James
Jan 16 '15 at 13:58
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Dynamic array in C#
...T> for strongly typed one, or ArrayList if you have .NET 1.1 or love to cast variables.
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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 do I list all the columns in a table?
...'t work. The column_name was printed but nothing else. I had to use SELECT CAST(COLUMN_NAME AS CHAR(40)) || ' ' || DATA_TYPE to get a nice format and obtain multiple columns with concatenation.
– Eamonn Kenny
Apr 25 '19 at 11:29
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Java Generate Random Number Between Two Given Values [duplicate]
...ase where max is Integer.MAX_VALUE and min is 0. Use Math.round instead of casting to int to solve that.
– Krease
Apr 9 '15 at 18:06
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Get a random boolean in python?
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You likely don't even need to cast to a boolean at all, since 0/1 have the proper truth values.
– Adam Vandenberg
Jul 26 '11 at 16:46
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json_encode/json_decode - returns stdClass instead of Array in PHP
...eturned:
$array = json_decode($json, true);
Many people might prefer to cast the results instead:
$array = (array)json_decode($json);
It might be more clear to read.
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Convert String to Float in Swift
... not a valid Float.
Old Solution
The best way to handle this is direct casting:
var WageConversion = (Wage.text as NSString).floatValue
I actually created an extension to better use this too:
extension String {
var floatValue: Float {
return (self as NSString).floatValue
}
}
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Pure JavaScript: a function like jQuery's isNumeric() [duplicate]
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And I think you can also drop the cast to Number() and rely on the double equals to do a bit of conversion: let isNumeric = (val) => parseFloat(val) == val;
– Mark Birbeck
Aug 31 '16 at 11:40
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