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std::wstring VS std::string
... using char are said "multibyte" (because each glyph is composed of one or more chars), while applications using wchar_t are said "widechar" (because each glyph is composed of one or two wchar_t. See MultiByteToWideChar and WideCharToMultiByte Win32 conversion API for more info.
Thus, if you work o...
Allowed characters in filename [closed]
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@CpILL There are more OSs than just Windows, OSX and Linux... some have very simple file systems.
– elegant dice
Feb 8 '16 at 9:25
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Why shouldn't I use “Hungarian Notation”?
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How to get current route in Symfony 2?
...equest is forwarded... see supernova's answer which are documented and are more fail-safe
– luiges90
Nov 14 '12 at 2:38
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Designing function f(f(n)) == -n
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The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
... was written 11 years ago, but now there are far better options to do this more cleanly in a single line, both using only Java built-in classes or using a utility library. See other answers below.
Since strings are immutable, you may want to use the StringBuilder class if you're going to alter th...
How to check if a String contains another String in a case insensitive manner in Java?
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is this approach using Pattern more performant than s1.toLowerCase().contains(s2.toLowerCase()) ?
– Rajat Gupta
Aug 9 '12 at 10:24
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How to pattern match using regular expression in Scala?
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Determine if a sequence contains all elements of another sequence using Linq [duplicate]
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+1 Any() is much more efficient than Count()
– JaredPar
Jan 2 '09 at 19:17
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Android: Difference between Parcelable and Serializable?
...arcelable is faster than Serializable interface
Parcelable interface takes more time to implement compared to Serializable interface
Serializable interface is easier to implement
Serializable interface creates a lot of temporary objects and causes quite a bit of garbage collection
Parcelable array ...