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What is the logic behind the “using” keyword in C++?

...1, the using keyword when used for type alias is identical to typedef. 7.1.3.2 A typedef-name can also be introduced by an alias-declaration. The identifier following the using keyword becomes a typedef-name and the optional attribute-specifier-seq following the identifier appertains to that typede...
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Replace whitespaces with tabs in linux

... STANDARDS The expand and unexpand utilities conform to IEEE Std 1003.1-2001 (``POSIX.1''). share | improve this answer | follow | ...
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How to trim leading and trailing white spaces of a string?

... 34 There's a bunch of functions to trim strings in go. See them there : Trim Here's an example, ...
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Using Case/Switch and GetType to determine the object [duplicate]

... 83 If I really had to switch on type of object, I'd use .ToString(). However, I would avoid it at a...
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How to check if IEnumerable is null or empty?

... Marc Gravell♦Marc Gravell 888k227227 gold badges23562356 silver badges27202720 bronze badges ...
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Add new item in existing array in c#.net

... answered Oct 30 '08 at 7:04 Ed S.Ed S. 113k2020 gold badges162162 silver badges241241 bronze badges ...
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Grouped LIMIT in PostgreSQL: show the first N rows for each group?

... 38 Since v9.3 you can do a lateral join select distinct t_outer.section_id, t_top.id, t_top.name ...
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Cleaning up old remote git branches

... edited Oct 18 '19 at 17:23 community wiki 4 re...
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Convert to/from DateTime and Time in Ruby

... | edited Feb 21 '13 at 14:41 Felixyz 18.7k1313 gold badges6363 silver badges6060 bronze badges a...
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How do I write a “tab” in Python?

... Dormann 47.5k1111 gold badges101101 silver badges153153 bronze badges answered Dec 20 '10 at 10:07 SimoneSimone 10.6k11 gold badg...