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John Carmack's Unusual Fast Inverse Square Root (Quake III)
...code below. Can someone explain line by line what exactly is going on here and why this works so much faster than the regular implementation?
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Mongoose query where value is not null
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what does ne stand for?
– wesbos
May 13 '13 at 22:12
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Which types can be used for Java annotation members?
...ted to create my first annotation interface following this documentation and I got this compiler error
4 Answers
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In Intellij IDEA how do I replace text with a new line?
Say I wanted to replace all commas with commas and a new line using Intellij IDEA's replace function. What do I put in the search box? In vim I'd use &\r
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advantage of tap method in ruby
I was just reading a blog article and noticed that the author used tap in a snippet something like:
18 Answers
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Difference between matches() and find() in Java Regex
I am trying to understand the difference between matches() and find() .
5 Answers
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How to change letter spacing in a Textview?
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check out android:textScaleX
Depending on how much spacing you need, this might help. That's the only thing remotely related to letter-spacing in the TextView.
Edit: please see @JerabekJakub's response below for an updated, better me...
How do I check if an element is hidden in jQuery?
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It is the same as twernt's suggestion, but applied to a single element; and it matches the algorithm recommended in the jQuery FAQ.
We use jQuery's is() to check the selected element with another element, selector or any jQuery object. This method traverses along the DOM elements to find a match...
How to log a method's execution time exactly in milliseconds?
...Since(methodStart)
print("Execution time: \(executionTime)")
Easy to use and has sub-millisecond precision.
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initialize a vector to zeros C++/C++11
... postfix: "",
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