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What exactly is a Context in Java? [duplicate]
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4 Answers
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Are PHP short tags acceptable to use?
...g available to them.
As ThiefMaster mentions in the comments, as of PHP 5.4, <?= ... ?> tags are supported everywhere, regardless of shorttags settings. This should mean they're safe to use in portable code but that does mean there's then a dependency on PHP 5.4+. If you want to support pre-5...
When to use Common Table Expression (CTE)
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edited Nov 4 '16 at 13:38
Bentoy13
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How to Deep clone in javascript
...// normalizing primitives if someone did new String('aaa'), or new Number('444');
types.forEach(function(type) {
if (item instanceof type) {
result = type( item );
}
});
if (typeof result == "undefined") {
if (Object.prototype.toString.call( item ) ==...
How to pull specific directory with git
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answered Oct 29 '10 at 4:33
vergueishonvergueishon
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C++11 rvalues and move semantics confusion (return statement)
...tor<int> return_vector(void)
{
std::vector<int> tmp {1,2,3,4,5};
return tmp;
}
std::vector<int> &&rval_ref = return_vector();
The first example returns a temporary which is caught by rval_ref. That temporary will have its life extended beyond the rval_ref definiti...
How to set selected value on select using selectpicker plugin from bootstrap
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149
The value is correctly selected, but you didn't see it because the plugin hide the real select ...
How to disable scrolling temporarily?
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748
The scroll event cannot be canceled. But you can do it by canceling these interaction events:
M...
Eclipse: enable assertions
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164
Go to the menu Run, and then to the menu item Run Configurations.
In the left panel, go to...