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What should main() return in C and C++?

... main CAN be entered/left multiple times, but that program probably wouldn't win any design awards ;) – korona Oct 15 '08 at 12:38 14 ...
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How to do a JUnit assert on a message in a logger

... I've needed this several times as well. I've put together a small sample below, which you'd want to adjust to your needs. Basically, you create your own Appender and add it to the logger you want. If you'd want to collect everything, the root logg...
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String replacement in Objective-C

How to replace a character is a string in Objective-C? 6 Answers 6 ...
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Can I use assert on Android devices?

... of the assert keyword is the ability to turn on assertions at development time and turn them off for shipping bits and instead fail gracefully. Hope this helps. share | improve this answer ...
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Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?

...first question (as I was), you can hit Ctrl+F2, then hit the Tab key three times. This works in VS 2019, but doesn't appear to work in 2017. share | improve this answer | fol...
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How to remove the first and the last character of a string

I'm wondering how to remove the first and last character of a string in Javascript. 9 Answers ...
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Escape Character in SQL Server

I want to use quotation with escape character. How can I do? 9 Answers 9 ...
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Bytes of a string in Java

In Java, if I have a String x , how can I calculate the number of bytes in that string? 8 Answers ...
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Naming conventions for abstract classes

I distinctly remember that, at one time, the guideline pushed by Microsoft was to add the "Base" suffix to an abstract class to obviate the fact that it was abstract. Hence, we have classes like System.Web.Hosting.VirtualFileBase , System.Configuration.ConfigurationValidatorBase , System.Windows....
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How does deriving work in Haskell?

Algebraic Data Types (ADTs) in Haskell can automatically become instances of some typeclasse s (like Show , Eq ) by deriving from them. ...