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C++, Free-Store vs Heap
...You have to build any structures yourself. The Free Store (new/delete) is more like a 'finished goods' supplier. You ask for an object and it gets allocated some space, and the object it built up and prepared for your use. When it is finished with it gets nicely cleaned up.
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AES Encryption for an NSString on the iPhone
... that post includes this adapted code, which works for me, and seems a bit more straightforward. If you include their code for the NSData category, you can write something like this: (Note: The printf() calls are only for demonstrating the state of the data at various points — in a real applicatio...
Search an Oracle database for tables with specific column names?
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Connection timeout for SQL server
..., the timeout value for the connection is the default value (15 seconds).
Moreover, setting the timeout value to 0, you are specifying that your attempt to connect waits an infinite time. As described in the documentation, this is something that you shouldn't set in your connection string:
A va...
Warning “Do not Access Superglobal $_POST Array Directly” on Netbeans 7.4 for PHP
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General guidelines to avoid memory leaks in C++ [closed]
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jQuery animate backgroundColor
... jQuery 1.8 breaks this plug in btw. curCSS isn't in jQuery any more.
– Rich Bradshaw
Sep 14 '12 at 14:27
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How to 'bulk update' with Django?
...at is right for you depends on your CPU and query complexity. This tool is more like a wheel barrow than a dump truck.
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What is the difference between supervised learning and unsupervised learning? [closed]
...on (MLP) models. These MLP has three distinctive
characteristics:
One or more layers of hidden neurons that are not part of the input
or output layers of the network that enable the network to learn and
solve any complex problems
The nonlinearity reflected in the neuronal activity is
differentiabl...
Why don't Java Generics support primitive types?
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