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Cast List to List in .NET 2.0
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I found that it works with VS2008 and .NET 2.0, as long as you have at least .NET 3.0 installed. see stackoverflow.com/questions/3341846/…
– igelineau
Oct 15 '14 at 14:26
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get UTC time in PHP
...tetime with external representation of datetime? time w/o a zone specifier vs time with a zone specifier? As nikc (and the documentation) says, time() returns "number of seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)". Note GMT. The fact that by default your system converts this to your...
How to check whether a file is empty or not?
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What is the difference/advantage using this vs os.state('file').st_size?
– Elijah Lynn
Nov 25 '17 at 0:30
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how to reset
I am developing a metro app with VS2012 and Javascript
27 Answers
27
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Stripping out non-numeric characters in string
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I did a simple comparison of Regex vs. LINQ on a string constructed from 100,000 GUIDs joined together (resulting in a 3,600,000 character string). Regex was consistently around half a second, whereas LINQ consistently was in the 1/10 of a second range. Basica...
boost::flat_map and its performance compared to map and unordered_map
...y outperform low-complexity containers for small number of types (like map vs. vector, because their cache locality is good, but map fragments the memory). And then at some crossing point, they will lose, because the contained overall size starts to "leak" to main memory and cause cache misses, that...
How to set default value to the input[type=“date”] [duplicate]
...se 'yyyy-MM-dd' for more info: msdn.microsoft.com/en-us/library/8kb3ddd4(v=vs.110).aspx
– Jimmy
Jul 8 '14 at 14:58
Thi...
How to make IntelliJ IDEA insert a new line at every end of file?
...all team members would have same configuration, eol, eof, and no more tabs vs spaces :)
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How to check if my string is equal to null?
... I agree on the readability. It depends whether we are using Java 5 vs Java 6 since isEmpty() is only in Java 6.
– CoolBeans
Apr 8 '10 at 17:44
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How to select distinct rows in a datatable and store into an array
...erformance ; http://onerkaya.blogspot.com/2013/01/distinct-dataviewtotable-vs-linq.html
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