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Min/Max of dates in an array?

... _.min and _.max work on arrays of dates; use those if you're using Lodash or Underscore, and consider using Lodash (which provides many utility functions like these) if you're not already. For example, _.min([ new Date(...
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Using Chrome, how to find to which events are bound to an element

...nel. Use a Mouse -> click breakpoint and then "step into next function call" while keeping an eye on the call stack to see what userland function handles the event. Ideally, you'd replace the minified version of jQuery with an unminified one so that you don't have to step in all the time, and use...
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Duplicating a MySQL table, indices, and data

... This should have been the accepted answer. As this copies all the indexes including primary key and auto_increment – Channaveer Hakari Oct 11 '18 at 6:06 add ...
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How do you get the index of the current iteration of a foreach loop?

...or iterating over collections that implement IEnumerable. It does this by calling GetEnumerator on the collection, which will return an Enumerator. This Enumerator has a method and a property: MoveNext() Current Current returns the object that Enumerator is currently on, MoveNext updates Current t...
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How to form tuple column from two columns in Pandas

...rtable with zip. It comes in handy when dealing with column data. df['new_col'] = list(zip(df.lat, df.long)) It's less complicated and faster than using apply or map. Something like np.dstack is twice as fast as zip, but wouldn't give you tuples. ...
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Get difference between 2 dates in JavaScript? [duplicate]

...day. As for always returning a positive number, that was a feature :) Typically when one talks about the number of days between two dates, that number is positive. If direction matters, just remove the Math.abs(). – TNi Jul 11 '10 at 22:38 ...
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Matplotlib scatterplot; colour as a function of a third variable

...o scatter. To use the reversed version of any of these, just specify the "_r" version of any of them. E.g. gray_r instead of gray. There are several different grayscale colormaps pre-made (e.g. gray, gist_yarg, binary, etc). import matplotlib.pyplot as plt import numpy as np # Generate data......
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Retrieving the output of subprocess.call() [duplicate]

How can I get the output of a process run using subprocess.call() ? 7 Answers 7 ...
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Why main does not return 0 here?

...turn integer like value via the eax register. See en.wikipedia.org/wiki/X86_calling_conventions#cdecl for more information. – Sylvain Defresne Dec 30 '11 at 10:04 2 ...
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Android: Clear the back stack

... to the foreground, and then clear it to its root state. This is especially useful, for example, when launching an activity from the notification manager. So your code to launch A would be: Intent intent = new Intent(this, A.class); intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Inten...