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Convert to absolute value in Objective-C

... answered Jan 17 '11 at 19:39 Jonathan GrynspanJonathan Grynspan 42.3k88 gold badges6767 silver badges102102 bronze badges ...
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What does “default” mean after a class' function declaration?

... It's a new C++11 feature. It means that you want to use the compiler-generated version of that function, so you don't need to specify a body. You can also use = delete to specify that you don't want the compiler to generate that function...
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CPU Privilege Rings: Why rings 1 and 2 aren't used?

... 114 As a hobbyist operating system writer, I found that because paging (a major part of the modern...
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What is the use of style=“clear:both”?

... answered Jun 18 '09 at 11:23 RichieHindleRichieHindle 232k4242 gold badges333333 silver badges383383 bronze badges ...
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How can I make Vim's `J` and `gq` commands use one space after a period?

... | edited Jan 21 '11 at 16:06 answered Jan 21 '11 at 15:24 ...
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How to write UPDATE SQL with Table alias in SQL Server 2008?

... answered Feb 13 '11 at 0:07 Mark ByersMark Byers 683k155155 gold badges14681468 silver badges13881388 bronze badges ...
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How do I modify a MySQL column to allow NULL?

... Daniel SpiewakDaniel Spiewak 51k1111 gold badges101101 silver badges120120 bronze badges ...
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Inline instantiation of a constant List

... answered Jan 12 '11 at 11:46 Jon SkeetJon Skeet 1211k772772 gold badges85588558 silver badges88218821 bronze badges ...
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How to find the length of a string in R

...nchar RDocumentation – leerssej Oct 11 '16 at 1:15 3 @IgorChubin you should ask this as a new que...
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How to save as a new file and keep working on the original one in Vim?

... answered Feb 12 '11 at 19:42 wilhelmtellwilhelmtell 51.6k1818 gold badges8888 silver badges128128 bronze badges ...