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When should I use the “strictfp” keyword in java?
...-Everywhere.
With strictfp your results are portable, without it they are more likely to be accurate.
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What is the best way to iterate over a dictionary?
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How does a language expand itself? [closed]
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I would probably elaboarte a little more on the example of Qt, that it just appears, like it effortlessly extends c++ capabilities. When the reality is, they put a lot of effort, to to make a common API, to (debatably) many different "onion cores". They are the...
How can I do a line break (line continuation) in Python?
...g like this:
if a == True and \
b == False
Check the style guide for more information.
From your example line:
a = '1' + '2' + '3' + \
'4' + '5'
Or:
a = ('1' + '2' + '3' +
'4' + '5')
Note that the style guide says that using the implicit continuation with parentheses is preferre...
What is the difference between angular-route and angular-ui-router?
... setting it in $rootScope on run.
In essence, ui-router is ngRouter with more features, under the sheets it is quite different. These additional features are very useful for larger applications.
More Information:
Github: https://github.com/angular-ui/ui-router
Documentation:
API Reference: ht...
How can I change an element's class with JavaScript?
...rt for it to IE8 and IE9, available from this page. It is, though, getting more and more supported.
Simple cross-browser solution
The standard JavaScript way to select an element is using document.getElementById("Id"), which is what the following examples use - you can of course obtain elements in...
Java: difference between strong/soft/weak/phantom reference
...e Object is basically a weak Reference Object that remains in memory a bit more: normally, it resists GC cycle until no memory is available and there is risk of OutOfMemoryError (in that case, it can be removed).
On the other hand, a phantom Reference Object is useful only to know exactly when an ...
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Is there an “exists” function for jQuery?
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Why does Unicorn need to be deployed together with Nginx?
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Nginx
Unicorn
Refer to unicorn on github for more information.
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