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Implementing IDisposable correctly
...ose(bool disposing)
{
if (disposing)
{
// free managed resources
}
// free native resources if there are any.
}
}
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How do I build a graphical user interface in C++? [closed]
...
There are plenty of free portable GUI libraries, each with its own strengths and weaknesses:
Qt
Dear ImGui
GTKmm (based on GTK+)
wxWidgets
FLTK
Ultimate++
JUCE
...
Especially Qt has nice tutorials and tools which help you getting started. E...
Best way to serialize an NSData into a hexadeximal string
... NSString *hexString = [NSString stringWithUTF8String:chars];
free(chars);
return hexString;
}
return @"";
}
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What XML parser should I use in C++? [closed]
...takes to scan the file byte by byte.
Of course, there's no such thing as a free lunch. Like most XML parsers that don't care about the XML specification, Rapid XML doesn't touch namespaces, DocTypes, entities (with the exception of character entities and the 6 basic XML ones), and so forth. So basic...
Why would you use Oracle database? [closed]
...+1. Good answer. I always worked with the motto "I like best of breed, but free is very cool." I always try to work out a balance when choosing a solution. For my day job I use SQL Server. On my own stuff MySQL right now.
– BuddyJoe
Feb 11 '09 at 15:22
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Continuous Integration for Ruby on Rails? [closed]
...amCity
This looks awesome, but the pay scale seems out of whack. 3 agents free and then when you're dependent you need to dole out hundreds of dollars. Personal Builds looks great, but don't have the budget.
Jenkins (née Hudson)
This is a Java stalwart and it is loaded up with a thousand options...
Is there a regular expression to detect a valid regular expression?
...Some modern implementations allow recursion, which makes it into a Context Free language, although it is somewhat verbose for this task.
I see where you're matching []()/\. and other special regex characters. Where are you allowing non-special characters? It seems like this will match ^(?:[\.]+)...
Python in Xcode 4+?
...ive, the file type is automatically set to "Default - Python script". Feel free to look through all the file type options it has, to gain an idea as to what all it is capable of doing. The method above can be applied to any interpreted language. As of right now, I have yet to figure out exactly how ...
How to install Xcode Command Line Tools
...com/downloads/index.action, and sign in with your Apple ID (the download's free). In the pane on the left, search for "command line tools" and choose the package appropriate to your version of OS X. Requires Mac OS X 10.7.3 or later.
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What's the purpose of starting semi colon at beginning of JavaScript? [duplicate]
...ing to do with a "bad" script -- it has to do with writing in a semi-colon free style.
– user166390
Aug 22 '11 at 9:42
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