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What's the algorithm to calculate aspect ratio?
...eed to do is find the greatest common divisor (GCD) and divide both values by that. The GCD is the highest number that evenly divides both numbers. So the GCD for 6 and 10 is 2, the GCD for 44 and 99 is 11.
For example, a 1024x768 monitor has a GCD of 256. When you divide both values by that you ge...
How do you represent a graph in Haskell?
... I've just resorted to additional indirection, as you're suggesting; often by using a map from ids to the actual elements, and having elements contain references to the ids instead of to other elements. The main thing I didn't like about doing that (aside from the obvious inefficiency) is that it fe...
How can you determine a point is between two other points on a line segment?
...e a two dimensional plane with 2 points (called a and b) on it represented by an x integer and a y integer for each point.
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CSRF Token necessary when using Stateless(= Sessionless) Authentication?
... even after the user closes the browser window. The data is not accessible by other websites, because every site gets its own storage.
sessionStorage: Also an in browser data store. The difference is: The data gets deleted when the user closes the browser window. But it is still useful, if your weba...
BaseException.message deprecated in Python 2.6
...eat __str__ or __init__ implementation or create _get_message as suggested by others.
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Reduce left and right margins in matplotlib plot
... The values assigned to the parameters and not how much to change it by, they are where to set the margin. In other words, if you want to bring the right edge margin in by 10%, you should set right=0.9, not right=0.1 matplotlib.sourceforge.net/api/…
– drootang
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How do I preserve line breaks when using jsoup to convert html to plain text?
...hitelist,
Document.OutputSettings outputSettings)
By passing it Whitelist.none() we make sure that all HTML is removed.
By passsing new OutputSettings().prettyPrint(false) we make sure that the output is not reformatted and line breaks are preserved.
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JSHint and jQuery: '$' is not defined
...t this generically for all functions within a script, rather than type one by one in /* global ... */? I typically import a script with all my functions into my main so it is cumbersome to define one by one...
– tsando
Sep 25 '17 at 9:33
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Safest way to convert float to integer in python?
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All integers that can be represented by floating point numbers have an exact representation. So you can safely use int on the result. Inexact representations occur only if you are trying to represent a rational number with a denominator that is not a power of tw...
How to use a keypress event in AngularJS?
...defined" ? event.keyCode : event.which; as long as event.which is not used by every browser. See comments here : stackoverflow.com/a/4471635/2547632
– Gabriel
Dec 18 '13 at 8:31
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