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GNU Makefile rule generating a few targets from a single source file
... will be executed once only and will regenerate both files with file-b.out more recent than file-a.out.
– chqrlie
May 31 '19 at 17:56
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Why should I avoid std::enable_if in function signatures
...ate sets, and tag dispatching is a technique for selecting between two (or more) overloads. There is some overlap in functionality, but they are not equivalent.
– R. Martinho Fernandes
Jan 30 '13 at 9:40
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How can I disable ARC for a single file in a project?
...(e.g., in unit tests and mock objects) where the rules of ARC are a little more fragile right now. I recall hearing that there was a way to disable ARC on a per-file basis, though I have been unable to find this option.
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ASP.NET MVC JsonResult Date Format
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In fact the regex is more correct as replace(/\/Date\((-?\d+)\)\//gi, "$1") since the date may be represented as a -ve number too
– Dokie
Dec 8 '09 at 16:47
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Can I have multiple primary keys in a single table?
...e can have a Composite Primary Key which is a primary key made from two or more columns. For example:
CREATE TABLE userdata (
userid INT,
userdataid INT,
info char(200),
primary key (userid, userdataid)
);
Update: Here is a link with a more detailed description of composite primary keys.
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How to filter None's out of List[Option]?
... objects, but other times I need them to remain as Option[A]. I am finding more and more uses for Option[A] -- cool feature.
– Ralph
Apr 11 '12 at 14:23
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Difference between Label and TextBlock
... supports access keys
Label is much heavier than TextBlock
Source
Some more interesting reads below
http://www.wpfwiki.com/WPF%20Q4.1.ashx
What is the difference between the WPF TextBlock element and Label control?
sh...
What is the difference between float and double?
...using float can hit "infinity" (i.e. a special floating-point number) much more easily than double for something simple, e.g. computing the factorial of 60.
During testing, maybe a few test cases contain these huge numbers, which may cause your programs to fail if you use floats.
Of course, sometim...
Filtering a list of strings based on contents
...st for checking if ab is in the given list is an overkill. So is writing a more general function that basically wraps the in operator. How would you use filter in a clearer way without lambda here?
– Eli Bendersky
Jan 28 '10 at 14:06
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Concat all strings inside a List using LINQ
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