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Split string in Lua?

I need to do a simple split of a string, but there doesn't seem to be a function for this, and the manual way I tested didn't seem to work. How would I do it? ...
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Javascript : natural sort of alphanumerical strings

...rue, sensitivity: 'base'}) For performance when sorting large numbers of strings, the article says: When comparing large numbers of strings, such as in sorting large arrays, it is better to create an Intl.Collator object and use the function provided by its compare property. Docs link v...
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Does Python support short-circuiting?

... In other words, if the return value from raw_input is true (not an empty string), it is assigned to name (nothing changes); otherwise, the default '<unknown>' is assigned to name. share | im...
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How do I design a class in Python?

... a defined noun, or some other kind of "primitive" or "atomic" data like a string or a float or something irreducible. For each action or operation, you have to identify which noun has the responsibility, and which nouns merely participate. It's a question of "mutability". Some objects get update...
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How to get an enum value from a string value in Java?

...far, should I understand that it's good practice to define an enum and its String value to be exactly the same? – Kevin Meredith Feb 12 '14 at 21:24 ...
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]

...only in return types because of call void [mscorlib]System.Console::Write(string) or callvirt int32 ... share | improve this answer | follow | ...
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Why do we not have a virtual constructor in C++?

...) to allocate memory invoke Derived() with placement new. OR create an extra vtable entry for a function that combines dynamic allocation and construction So - it doesn't seem insurmountable to specify and implement virtual constructors, but the million-dollar question is: how would it be bett...
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What should main() return in C and C++?

...members argv[0] through argv[argc-1] inclusive shall contain pointers to strings, which are given implementation-defined values by the host environment prior to program startup. The intent is to supply to the program information determined prior to program startup from elsewhere in the hoste...
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How to compare arrays in JavaScript?

...als([1, 2, 1, 2]) === true; You may say "But it is much faster to compare strings - no loops..." well, then you should note there ARE loops. First recursive loop that converts Array to string and second, that compares two strings. So this method is faster than use of string. I believe that larger a...
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How to execute a raw update sql with dynamic binding in rails

... ActiveRecord::Base.connection has a quote method that takes a string value (and optionally the column object). So you can say this: ActiveRecord::Base.connection.execute(<<-EOQ) UPDATE foo SET bar = #{ActiveRecord::Base.connection.quote(baz)} EOQ Note if you're in a Ra...