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Is it possible to program iPhone in C++
...to mash a few test apps together, but I find the syntax a little backwards and I am sure that I am doing things that lead to memory leaks etc just through lack of knowledge of Objective-C
– Lea Hayes
Jul 30 '11 at 14:26
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How does delete[] “know” the size of the operand array?
...'s boundaries to delete[] . But where is that information stored? Is it standardised?
9 Answers
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Linux: copy and create destination dir if it does not exist
I want a command (or probably an option to cp) that creates the destination directory if it does not exist.
21 Answers
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Using “this” with class name
I am doing Android programming and was learning about Intents, when I saw a constructor that, to my C# trained mind, seemed funky. The call was:
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When should null values of Boolean be used?
Java boolean allows values of true and false while Boolean allows true , false , and null . I have started to convert my boolean s to Boolean s. This can cause crashes in tests such as
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Scripting Language vs Programming Language [closed]
Can anyone explain the difference between Scripting Language and Programming Language please?
Also can you state some examples for each. I have Googled a lot but I always find the best answers from Stack Overflow.
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AngularJS: How to run additional code after AngularJS has rendered a template?
...ntroller gets new data from a service, it updates the model in the $scope, and re-renders the template. All good so far.
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Running multiple commands with xargs
In the example above, xargs takes echo % as the command argument. But in some cases, I need multiple commands to process the argument instead of one. For example:
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Can I catch multiple Java exceptions in the same catch clause?
...that base exception type.
Also note that you cannot catch both ExceptionA and ExceptionB in the same block if ExceptionB is inherited, either directly or indirectly, from ExceptionA. The compiler will complain:
Alternatives in a multi-catch statement cannot be related by subclassing
Alternative ...
How to find the width of a div using vanilla JavaScript?
... answered Jan 24 '11 at 21:48
Andy EAndy E
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