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How is null + true a string?
...me.Now); // String
var b = (null + 1); // System.Nullable<Int32> | same with System.Single, System.Double, System.Decimal, System.TimeSpan etc
var b = (null + new Object()); // String | same with any ref type
Crazy?? No, there must be a reason behind it.
Someone call Eric Lippert...
Is there any overhead to declaring a variable within a loop? (C++)
...ator.
– Martin York
Jun 12 '09 at 8:32
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If construct/destruct are expensive, their total cost is...
What is the optimal length for an email address in a database?
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It seems that it is the best to take 320 as the length.
– Léo Léopold Hertz 준영
Jul 29 '09 at 11:12
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What causes java.lang.IncompatibleClassChangeError?
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Is there something concerned with 32bit or 64bit platform , I found a error only perform in 64bit platform.
– cowboi-peng
Sep 26 '17 at 3:21
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
... Thank you!! I think this worked for me. I grabbed openssl here: gnuwin32.sourceforge.net/packages/openssl.htm
– aherrick
Dec 15 '11 at 19:19
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How to use multiple arguments for awk with a shebang (i.e. #!)?
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Jörg W MittagJörg W Mittag
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Python multiprocessing pool.map for multiple arguments
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jfsjfs
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Get the Row(s) which have the max count in groups using groupby
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Zelazny7Zelazny7
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Why does one often see “null != variable” instead of “variable != null” in C#?
...t requires a Boolean expression to start with, and the type of "x=5" is Int32, not Boolean.
I suggest that if you see this in your colleagues' code, you educate them in the ways of modern languages, and suggest they write the more natural form in future.
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Large Object Heap Fragmentation
... to ensure that they're aligned on 8-byte boundaries. Actually, even on a 32-bit system I would expect that because of cache behavior, imposing 8-byte alignment on all objects whose allocated size is a multiple of 8 bytes would probably be a performance win. Otherwise, while performance of a heavi...