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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...PointerException!!!
Here's a quote from Effective Java 2nd Edition, Item 49: Prefer primitive types to boxed primitives:
In summary, use primitives in preference to boxed primitive whenever you have the choice. Primitive types are simpler and faster. If you must use boxed primitives, be carefu...
Multiple inputs with same name through POST in php
...z[]" value="amet" />
Then:
$_POST['xyz'][0] == 'Lorem'
$_POST['xyz'][4] == 'amet'
If so, that would make my life ten times easier, as I could send an
indefinite amount of information through a form and get it processed
by the server simply by looping through the array of items with ...
What do the return values of node.js process.memoryUsage() stand for?
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nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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How can I create a unique constraint on my column (SQL Server 2008 R2)?
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Using Node.js only vs. using Node.js with Apache/Nginx
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SQL Developer is returning only the date, not the time. How do I fix this?
...references > Database > NLS and set the Date Format as MM/DD/YYYY HH24:MI:SS
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getResourceAsStream() vs FileInputStream
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BalusCBalusC
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How is it possible to declare nothing inside main() in C++ and yet have a working application after
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@Steve314: It doesn't return anything which is why I've used comma operator, to ensure that the type of the whole expression (print_fibs(), 0) is int. Here is Online Demo.
– Nawaz
Jul 8 '13 at 1...
Conditions for automatic generation of default/copy/move ctor and copy/move assignment operator?
...destructor is auto-generated if there is no user-declared destructor (§12.4/4).
C++11 and later only:
The move constructor is auto-generated if there is no user-declared copy constructor, copy assignment operator or destructor, and if the generated move constructor is valid (§12.8/10).
The mov...