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Get element inside element by class and ID - JavaScript
... @rvighne the exact requirements of OP was that he "would like to get more specific". The person asking the question was asking how he could be more specific in his DOM tree traversal. The use of getElementByClassName was not a point of confusion, but I can see how someone might easily think ...
What is the difference between lower bound and tight bound?
...is far preferential since it takes at least n log n (Omega n log n) and no more than n log n (Big O n log n).
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Is Python strongly typed?
...ent about this by default.)
I must add that the strong vs. weak typing is more of a continuum than a boolean choice. C++ has stronger typing than C (more conversions required), but the type system can be subverted by using pointer casts.
The strength of the type system in a dynamic language such a...
round() for float in C++
...d and generally better if you're going to do a lot of rounding; it's a bit more complex to implement though.
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LINQ .Any VS .Exists - What's the difference?
...similar to Any.
In short, the methods are essentially the same. One is more general than the other.
Any also has an overload which takes no parameters and simply looks for any item in the enumerable.
Exists has no such overload.
...
Easiest way to split a string on newlines in .NET?
...different types of line breaks in a text, you can use the ability to match more than one string. This will correctly split on either type of line break, and preserve empty lines and spacing in the text:
string[] lines = theText.Split(
new[] { "\r\n", "\r", "\n" },
StringSplitOptions.None
);...
What happens when there's insufficient memory to throw an OutOfMemoryError?
...emoryError.
For Heap, Section 3.5.3.
If a computation requires more heap than can be made available by the automatic storage management system, the Java virtual machine
throws an OutOfMemoryError.
So, it does a computation in advance before doing allocation of the object.
What ...
Why there is no ForEach extension method on IEnumerable?
...reach' may seem clearer if you have a C background, but internal iteration more clearly states your intent. That means you could do things like 'sequence.AsParallel().ForEach(...)'.
– Jay Bazuzi
Feb 2 '09 at 18:32
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Can IntelliJ IDEA encapsulate all of the functionality of WebStorm and PHPStorm through plugins? [cl
...he repository).
It includes support for all technologies developed for our more specific products such as Web/PhpStorm, RubyMine and PyCharm.
The specific feature missing from IntelliJ IDEA is simplified project creation ("Open Directory") used in lighter products as it is not applicable to the IDE ...
Please explain some of Paul Graham's points on Lisp
... single compiled regex pattern object corresponding to the #"\d+" literal (more on this below). Some Lisps add their own little twists to this process, but Paul Graham was mostly referring to Common Lisp. On the points relevant to your question, Clojure is similar to CL.
The whole language at compil...