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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...
PHP foreach change original array values
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Bottom line: if you're going to change the array/variable - then you should use a reference. It's faster, cleaner and more readable.
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Why I can't change directories using “cd”?
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Shell scripts are run inside a subshell, and each subshell has its own concept of what the curr...
android - How to set the Rating bar is non clickable and touchable in HTC mobile
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How to make a new line or tab in XML (eclipse/android)?
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Boris StrandjevBoris Strandjev
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What does it mean to hydrate an object?
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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
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CSS vertical alignment of inline/inline-block elements
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How do I test for an empty string in a Bash case statement?
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I use a simple fall through. no parameters passed ($1="") will be caught by the second case stat...
TypeScript sorting an array
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answered Feb 10 '14 at 21:08
SLaksSLaks
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