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Python: reload component Y imported with 'from X import Y'?
...lutely fine and indeed preferred -- just, never import classes, functions, etc -- always, only, ever modules.
– Alex Martelli
Oct 23 '15 at 1:23
3
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Is there a way to add/remove several classes in one single instruction with classList?
...ures that duplicate classes are not unnecessarily added to the element. In order to keep this functionality, if you dislike the longhand versions or jQuery version, I'd suggest adding an addMany function and removeMany to DOMTokenList (the type of classList):
DOMTokenList.prototype.addMany = functi...
How to scroll HTML page to given anchor?
...st rect = element.getBoundingClientRect() // get rects(width, height, top, etc)
const viewHeight = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
window.scroll({
top: rect.top + rect.height / 2 - viewHeight / 2,
behavior: 'smooth' // smooth scroll
});
Demonstration ...
UIButton Long Press Event
...the extra info provided by the gesture recognizer (e.g. location of touch, etc.)
You can add more intermediate events if needed see them all here https://developer.apple.com/documentation/uikit/uicontrolevents?language=objc.
In Storyboard:
Connect your button to the 3 events, not just the default ...
cocoapods - 'pod install' takes forever
... a git clone operation that's taking too long because of your slow network etc)
to have an even better idea of why it seems to be stuck (running verbose can get you something like this
-> Installing Typhoon (2.2.1)
> GitHub download
> Creating cache git repo (~/Library/Caches/CocoaPods/...
What is the difference between Forking and Cloning on GitHub?
...ository after the fork are not automatically reflected in the fork, but in order to do so, check the step 3 of this blog :- help.github.com/articles/fork-a-repo
– Suhas Chikkanna
Jul 5 '18 at 16:34
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Setting the correct encoding when piping stdout in Python
...ad and permanent choice of encoding on stdout at startup time, might be in order to prevent any badly encoded stuff coming out later on. Or changing it is just an unimplemented feature, in which case allowing the user to change it later on would be a reasonable Python feature request.
...
Get individual query parameters from Uri [duplicate]
... binding, which calculates the signature AFTER encoding on the other side, etc.
– Michael Hallock
Aug 8 '13 at 20:39
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Best data type for storing currency values in a MySQL database
...the transactions (let's suppose $100.23) and multiple by 100, 1000, 10000, etc. to get the accuracy you need. So if you only need to store cents and can safely round up or down, just multiply by 100. In my example, that would make 10023 as the integer to store. You'll save space in the database and ...
How to check if the user can go back in browser history or not
...ple, be allowed to figure out what bank I use, which school my kids go to, etc... Therefore, the browsers won't allow access to that property
– McAden
Mar 16 at 15:12
add a co...