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const char* concatenation

I need to concatenate two const chars like these: 12 Answers 12 ...
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Why do some scripts omit the closing PHP tag, '?>'? [duplicate]

In some scripts I see that they omit writing a closing tag ?> for the script. Why is it and should I do this as well? ...
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?

I came across the following C puzzle: 3 Answers 3 ...
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Can an input field have two labels?

Mary had a little form, and its fields where labeled just so. Whenever an error crept in, confusion it would sow. 3 Answers...
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Difference between & and && in Java? [duplicate]

I was just wondering what the difference between & and && is? A few days I wrote a condition for an if statement the looked something like: ...
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How to use RSpec's should_raise with any kind of exception?

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Understanding scala enumerations

I have to say I don't understand Scala enumeration classes. I can copy-paste the example from documentation, but I have no idea what is going on. ...
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RSS Feeds in ASP.NET MVC

How would you reccommend handling RSS Feeds in ASP.NET MVC? Using a third party library? Using the RSS stuff in the BCL? Just making an RSS view that renders the XML? Or something completely different? ...
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MySQL Removing Some Foreign keys

I have a table whose primary key is used in several other tables and has several foreign keys to other tables. 11 Answers ...
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Re-entrant locks in C#

Will the following code result in a deadlock using C# on .NET? 4 Answers 4 ...