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How do I get the number of days between two dates in JavaScript?
...at the "normal" Date APIs (without "UTC" in the name) operate in the local timezone of the user's browser, so in general you could run into issues if your user is in a timezone that you don't expect, and your code will have to deal with Daylight Saving Time transitions. You should carefully read the...
What is the python “with” statement designed for?
I came across the Python with statement for the first time today. I've been using Python lightly for several months and didn't even know of its existence! Given its somewhat obscure status, I thought it would be worth asking:
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Is there are way to make a child DIV's width wider than the parent DIV using CSS?
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I've searched far and wide for a solution to this problem for a long time. Ideally we want to have the child greater than the parent, but without knowing the constraints of the parent in advance.
And I finally found a brilliant generic answer here.
Copying it verbatim:
The idea here is: p...
Simple Getter/Setter comments
...mment getters and setters? This is something I've wondered for quite some time, for instance:
14 Answers
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Remove trailing zeros
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Id upvote this 10 times if i could. Exactly what i needed!
– SubqueryCrunch
Jan 8 '19 at 12:34
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How to shuffle a std::vector?
...lls to std::shuffle if you intend to generate different permutations every time!
Moreover, if you want your program to create different sequences of shuffles each time it is run, you can seed the constructor of the random engine with the output of std::random_device:
auto rd = std::random_device {...
Why do people hate SQL cursors so much? [closed]
...ss collections. Old C, COBOL, Fortran, etc., had to process rows one at a time because there was no notion of "collection" that could be used widely. Java, C#, Python, etc., have first-class list structures to contain result sets.
The Slow Issue
In some circles, the relational joins are a myster...
If a DOM Element is removed, are its listeners also removed from memory?
...ternal method (which is undocumented and in theory could be changed at any time) called cleanData() (here is what this method looks like) which automatically cleans up all the data/events associated with an element upon removal from the DOM (be this via. remove(), empty(), html("") etc).
Older br...
click() event is calling twice in jquery
... try $("#link_button").unbind(); or make a simple test to check how many times that code is read, if more than once...
– TheSystem
Jul 19 '11 at 10:59
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How to calculate date difference in JavaScript?
...converting milliseconds to years. You must be aware of bissextile year, of timezone, and some days have 23 or 25 hours. Some years have 365,25 days, so there is no simple arithmetic here (still looking for an accurate solution).
– Alexandre Salomé
May 20 '14 a...