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What are some (concrete) use-cases for metaclasses?

I have a friend who likes to use metaclasses, and regularly offers them as a solution. 19 Answers ...
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Anonymous method in Invoke call

Having a bit of trouble with the syntax where we want to call a delegate anonymously within a Control.Invoke. 8 Answers ...
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Short form for Java if statement

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How can I delay a method call for 1 second?

Is there an easy way delay a method call for 1 second? 11 Answers 11 ...
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Is there any boolean type in Oracle databases?

Is there any Boolean type in Oracle databases, similar to the BIT datatype in Ms SQL Server? 11 Answers ...
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Close file without quitting VIM application?

I use the :e and :w commands to edit and to write a file. I am not sure if there is "close" command to close the current file without leaving Vim? ...
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Converting Epoch time into the datetime

I am getting a response from the rest is an Epoch time format like 8 Answers 8 ...
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How to serialize an Object into a list of URL query parameters?

Without knowing the keys of a JavaScript Object , how can I turn something like... 22 Answers ...
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Convert string with commas to array

How can I convert a string to a JavaScript array? 18 Answers 18 ...
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How can I select multiple columns from a subquery (in SQL Server) that should have one record (selec

I Know I can select a column from a subquery using this syntax: 5 Answers 5 ...