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Get class list for element with jQuery
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Well I don't know. But this is the proper way to get property from DOM element. And "classList" is such property that gives you an array of css classes applied to the element.
– P.Petkov
May 9 '16 at ...
How do I add a delay in a JavaScript loop?
...se(res => setTimeout(res, ms)); }
Reference on MDN
While ES7 is now supported by NodeJS and modern browsers, you might want to transpile it with BabelJS so that it runs everywhere.
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Replacements for switch statement in Python?
...Do the other thing
if x in 'bc':
# Fall-through by not using elif, but now the default case includes case 'a'!
elif x in 'xyz':
# Do yet another thing
else:
# Do the default
This of course is not identical to switch/case - you cannot have fall-through as easily as leaving off the break...
Getting the exception value in Python
...ever see the actual exception but just a UnicodeDecodeError. If you don't know the exception's encoding (and most of the time you don't), you should either work on repr(e) or if you really need to, use another try-except block in your exception handling which catches UnicodeDecodeErrors and falls ba...
How to redirect the output of a PowerShell to a file during its execution
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@richard: it appears to do so now. Maybe this is a 2.0 addition, not sure if these answers all apply to 1.0.
– Robert S Ciaccio
Dec 15 '10 at 20:43
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Hide separator line on one UITableViewCell
...rmally
cell.indentationLevel = 1 // must add this, otherwise default is 0, now actual indentation = indentationWidth * indentationLevel = 10000 * 1 = -10000
and the effect is:
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Adding hours to JavaScript Date object?
...tten by this -- I was looping through hours by using setHours(getHours-1): now, at first DST hour, this ends up being an infinite loop. So, check the result!
– cfstras
Mar 14 '16 at 12:57
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Git error when trying to push — pre-receive hook declined
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This is awesome. Now I can again push and pull, but before it I need to set upstream as git branch --set-upstream-to=origin/myBranch. +1 for your answer.
– AlokeT
Mar 20 '19 at 13:27
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fatal: The current branch master has no upstream branch
...branch?": git push -u origin master or git push -u origin --all), you need now to resolve the authentication issue.
That depends on your url (ssh as in 'git@github.com/yourRepo, or https as in https://github.com/You/YourRepo)
For https url:
If your account is protected by the two-factor authentic...
How to replace case-insensitive literal substrings in Java
...uble its absence causes for beginners especially could have been avoided. Now on JDK 7, String still doesn't support this one little addition!
Well anyway, I'll stop griping. For everyone in particular newer to Java, here's your cut-and-paste deus ex machina. As I said, not as elegant and won'...