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How do you round to 1 decimal place in Javascript?
...Fixed(), but, for the record, here's another way that uses bit shifting to cast the number to an int. So, it always rounds towards zero (down for positive numbers, up for negatives).
var rounded = ((num * 10) << 0) * 0.1;
But hey, since there are no function calls, it's wicked fast. :)
An...
Calculate date/time difference in java [duplicate]
...g) (timeDifferenceMilliseconds / (60 * 60 * 1000 * 24 * 365)); you need to cast long little later, otherwise the divisor is int and overflowing :diffYears = (timeDifferenceMilliseconds / ((long)60 * 60 * 1000 * 24 * 365));
– Pavel Niedoba
Apr 14 '16 at 13:38
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
... stream. For int[] or long[] or other arrays where the value can simply be cast to String, I'd look for a non-streaming solution. In fact I am looking.
– Adam
Nov 6 '17 at 12:11
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Precision String Format Specifier In Swift
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This solution won't work in Swift 1.2 without casting the result to String.
– ibesora
Apr 10 '15 at 6:32
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Generate a random alphanumeric string in Cocoa
... oh the compiler would give a warning for losing precision, so better to cast to int arc4random_uniform((int)[letters length])
– knshn
Jun 12 '14 at 9:58
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Node.js: printing to console without a trailing newline?
...ading " + data.length + " bytes\033[0G");
– GarciadelCastillo
Apr 7 '14 at 15:13
19
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Converting a string to int in Groovy
...ith the name "paramName" in the param map you get an exception about can't cast null to int.
– Michael
Dec 5 '13 at 21:15
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Difference between Math.Floor() and Math.Truncate()
... original question - what is the difference between Math.Truncate and just casting a decimal or double to int? wouldn't it also just round towards zero?
– Noam Gal
May 19 '09 at 10:40
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TDD/BDD screencast/video resources [closed]
I've recently finished watching the Autumn of Agile screencasts and I'm looking for more material of similar scope. Basically, I'm looking for screencasts that present TDD/BDD process while developing somewhat "real life" applications (or parts of them) - so no 20 minute intros please. I'm surpris...
Change text color of one word in a TextView
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I get java.lang.String cannot be cast to android.text.Spannable error.
– lashgar
Dec 5 '18 at 8:10
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