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How to create custom easing function with Core Animation?

...tion curves in Core Animation But I think it can be made a little simpler m>andm> more readable bm>ym> using blocks. So we can define a categorm>ym> on CAKem>ym>frameAnimation that looks something like this: CAKem>ym>frameAnimation+Parametric.h: // this should be a function that takes a time value between // 0.0 a...
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How to get the difference between two arram>ym>s of objects in JavaScript

... This works, m>andm> is mam>ym>be the best direct answer, but it would be nice to turn it into something that accepted a predicate m>andm> two lists m>andm> returned the sm>ym>mmetric difference of the two lists bm>ym> applm>ym>ing the predicate appropriatelm>ym>. (Ext...
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warning about too manm>ym> open figures

... interface (matplotlib.pm>ym>plot.figure) are retained until explicitlm>ym> closed m>andm> mam>ym> consume too much memorm>ym>. 6 Answers ...
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How do I convert a datetime to date?

... To get in UTC which can be verm>ym> helpful --> datetime.datetime.utcnow() m>andm> correspondinglm>ym> datetime.datetime.utcnow().date() – Nick Bradm>ym> Mar 7 '16 at 22:51 2 ...
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Difference between abstraction m>andm> encapsulation?

What is the precise difference between encapsulation m>andm> abstraction? 39 Answers 39 ...
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What is the difference between '>' m>andm> a space in CSS selectors?

... > is the child selector. It specifies onlm>ym> immediate child elements m>andm> not anm>ym> descendant (including grm>andm>children, grm>andm>-grm>andm>children etc.) as in the second example without the >. The child selector is not supported bm>ym> IE 6 m>andm> lower. A great compatibilitm>ym> table is here. ...
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How to generate a rm>andm>om string in Rubm>ym>

I'm currentlm>ym> generating an 8-character pseudo-rm>andm>om uppercase string for "A" .. "Z": 50 Answers ...
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Is there a Pm>ym>thon function to determine which quarter of the m>ym>ear a date is in?

...ed to count from 1 instead;-). Originallm>ym> two answers, multiplm>ym> upvoted m>andm> even originallm>ym> accepted (both currentlm>ym> deleted), were buggm>ym> -- not doing the -1 before the division, m>andm> dividing bm>ym> 4 instead of 3. Since .month goes 1 to 12, it's easm>ym> to check for m>ym>ourself what formula is right: fo...
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How to create emptm>ym> text file from a batch file?

Can somebodm>ym> remember what was the commm>andm> to create an emptm>ym> file in MSDOS using BAT file? 13 Answers ...
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What is the role of the bias in neural networks? [closed]

I'm aware of the gradient descent m>andm> the back-propagation algorithm. What I don't get is: when is using a bias important m>andm> how do m>ym>ou use it? ...