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What is the difference between up-casting and down-casting with respect to class variable
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answered Sep 27 '15 at 22:46
Nagarjuna YelisettyNagarjuna Yelisetty
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Python mysqldb: Library not loaded: libmysqlclient.18.dylib
...5.
– Joshua Pinter
Jul 10 '15 at 13:46
After a fresh install of El Capitan, I have found that you do not need to disab...
Pythonic way to combine FOR loop and IF statement
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sloth
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How to call a JavaScript function from PHP?
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I always just use echo "<script> function(); </script>"; or something similar. you...
Hash and salt passwords in C#
...must convert a hash to its string representation you can use Convert.ToBase64String and Convert.FromBase64String to convert it back.
You should note that you cannot use the equality operator on byte arrays, it checks references and so you should simply loop through both arrays checking each byte th...
Convert Year/Month/Day to Day of Year in Python
...want to present performance of different approaches, on Python 3.4, Linux x64. Excerpt from line profiler:
Line # Hits Time Per Hit % Time Line Contents
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823 1508 11334 ...
C dynamically growing array
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casablancacasablanca
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Are string.Equals() and == operator really same? [duplicate]
... a particular sequence of 32,000 characters, interning the string may save 64K for each copy that would otherwise be created. But if one interns a 32,000 character string and never again uses that sequence of characters, one will permanently waste 64K of memory. Programs can't afford to do that to...
Length of an integer in Python
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John La RooyJohn La Rooy
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What are the dangers when creating a thread with a stack size of 50x the default?
...date 1), using an i7 4700 MQ, under .NET 4.5.1
I tested both with x86 and x64 and the results are identical.
Edit: I increased the stack size of all threads 201 MB, the sample size to 50 million and decreased iterations to 5.
The results are the same as above:
Stack-allocated array time: 00:00...