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Can two Java methods have same name with different return types? [duplicate]
...have to do to create an array of generics, or the use of double and triple casts, or the fact that even java.util.ArrayList doesn't compile without warnings (got to be the most basic of use cases)
– Peter Lawrey
Apr 6 '11 at 7:52
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How do I get bit-by-bit data from an integer value in C?
...own bits for information (i.e. for network protocols, such as Websockets), casting the data onto a struct can be useful too, as you get all the required data with a single operation.
– Myst
Dec 29 '15 at 6:34
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How can I split a JavaScript string by white space or comma?
...ed by @VLostBoy. When the Boolean() constructor is called on any value, it casts that value to a boolean - true or false. Thus, any falsy values will be filtered from the array, including empty strings.
– jonschlinkert
Feb 9 '17 at 18:18
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Best practices/performance: mixing StringBuilder.append with String.concat
...would create a new StringBuilder on each line, append the Strings and then cast back to String, while the third method only uses one StringBuilder for the whole thing.
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]
...ered Oct 10 '13 at 14:13
static_caststatic_cast
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How to check if IEnumerable is null or empty?
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Count() only iterates the enumeration if it can't be cast to an ICollection. In other words, when you call this method, if there's already a Count property on the object, it will just return that and the performance should be identical. Check out the implementation here: refere...
How can I find the last element in a List?
...e>, Count and Contains are optimised for ICollection<TSource> and Cast<TResult> is optimised for IEnumerable<TResult>.
– chillitom
Dec 4 '13 at 17:52
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How do I concatenate two arrays in C#?
...tring>' to 'string[]'. An explicit conversion exists (are you missing a cast?)
– Tibor Udvari
Jun 16 '15 at 11:32
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Getting time elapsed in Objective-C
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Anyone know why there is a redundant (void) cast on the mach_timebase_info call?
– Simon Tillson
Dec 10 '13 at 10:57
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How to launch Safari and open URL from iOS app
... You can directly use URL instead of NSURL so you can save the cast.
– marsbear
Jul 21 '17 at 9:04
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