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How to match “any character” in regular expression?
...,1} = match any char zero or one times
.* = .{0,} = match any char zero or more times
.+ = .{1,} = match any char one or more times
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What are named pipes?
... @lindhe No automatic operability across the network. Generally more difficult to set up in practice. Different implementation in Windows than in Unix/Unix-like systems. They're cool, but I wouldn't bother unless performance is a must.
– sudo
Feb 13 ...
C# naming convention for constants?
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How to “perfectly” override a dict?
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Format a number as 2.5K if a thousand or more, otherwise 900
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Split Strings into words with multiple word boundary delimiters
...egular expression '\w+' means "a word character (a-z etc.) repeated one or more times". There's a HOWTO on Python regular expressions here: amk.ca/python/howto/regex
– RichieHindle
Jul 4 '09 at 19:44
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Is there a “do … while” loop in Ruby?
...se of this ruby 'do-while' loop wasn't working. You should use 'unless' to more closely mimic a c-style do-while, otherwise you may end up like me and forget to invert the condition :p
– Connor Clark
Dec 17 '15 at 21:31
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How to find all occurrences of an element in a list?
... but if the list has many instances of the element that is being searched (more than ~15% of the list, on a test with a list of 1000 integers), the list comprehension is faster.
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How to simulate a click with JavaScript?
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How can I generate random alphanumeric strings?
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The following line is more memory (and thus time) efficient than the given one return new string(Enumerable.Range(1, length).Select(_ => chars[random.Next(chars.Length)]).ToArray());
– Tyson Williams
Nov 1...