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Dealing with “java.lang.OutOfMemoryError: PermGen space” error
...his option brings down performance. It makes each request take three times more time than usual on our systems. Use with care.
– Eldelshell
Sep 3 '10 at 9:16
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What is the difference between Trap and Interrupt?
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Programmatically selecting text in an input field on iOS devices (mobile Safari)
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Rails: Default sort order for a rails model?
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would not it be more secure to do default_scope { order("#{table_name}.created_at DESC") } ?
– cyrilchampier
Mar 18 '14 at 17:46
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What is the best way to check for Internet connectivity using .NET?
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C# 'is' operator performance
... ClassType = MyBaseClass.ClassTypeEnum.B;
}
}
JubJub: As requested more info on the tests.
I ran both tests from a console app (a debug build) each test looks like the following
static void IsTest()
{
DateTime start = DateTime.Now;
for (int i = 0; i < 10000000; i++)
{
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Markdown open a new window link [duplicate]
...ment with you, but this isn't the right place. Feel free to invite me to a more appropriate forum.
– Michael Scheper
Jul 6 '17 at 23:08
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How do I list all files of a directory?
...reates a new list in a new memory location. This means extend is generally more efficient than +, but it can sometimes lead to confusion if multiple objects hold references to the list. Lastly, it's worth noting that f += filenames is equivalent to f.extend(filenames), not f = f + filenames.
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How to clear basic authentication details in chrome
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Undo git stash pop that results in merge conflict
... @call-me This is something I think people should actually do more often! Notice how the "Ask a question" form has a checkbox that let's you answer your own question in the same form :). This happens to me sometimes when I'm in the process of authoring a question that is stumping me, bu...