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JS: iterating over result of getElementsByClassName using Array.forEach
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No. As specified in DOM4, it's an HTMLCollection (in modern browsers, at least. Older browsers returned a NodeList).
In all modern browsers (pretty much anything other IE <= 8), you can call Array's forEach method, passing it the list of elements (be it HTMLCollection or NodeList) as the this ...
Execute the setInterval function without delay the first time
...o, delay);
}
// start the cycle
foo();
This guarantees that there is at least an interval of delay between calls. It also makes it easier to cancel the loop if required - you just don't call setTimeout when your loop termination condition is reached.
Better yet, you can wrap that all up in an i...
':app:lintVitalRelease' error when generating signed apk
... Warning: This simply disables the lint checks. It'd be better to at least take a look on the errors before disabling them. In my case, they were about some missing strings for specific languages. Hit "Analyze" -> "Inspect code .."
– Markus
May 29 '18 ...
How to install plugins to Sublime Text 2 editor?
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Note that - in Sublime 3, at least - you can locate the Packages folder by going to the Preferences menu in Sublime and selecting Browse Packages....
– Mark Amery
Oct 14 '14 at 22:13
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What are the basic rules and idioms for operator overloading?
...ad code, but such positive deviations are few and far between. At the very least, 99 out of 100 such deviations I have seen were unjustified. However, it might just as well have been 999 out of 1000. So you’d better stick to the following rules.
Whenever the meaning of an operator is not obviousl...
When monkey patching an instance method, can you call the overridden method from the new implementat
... the system to avoid monkey patching. This section shows the preferred and least invasive method of monkey patching, should changing the system not be an option.
Module#prepend was added to support more or less exactly this use case. Module#prepend does the same thing as Module#include, except it m...
Any way to delete in vim without overwriting your last yank? [duplicate]
... Note that the 1-9 registers only get used when the yank or delete is at least one line long. vimdoc.sourceforge.net/htmldoc/change.html#quote_number
– dash-tom-bang
Jul 18 '14 at 0:02
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Cannot create an array of LinkedLists in Java…?
...bitrary cells of the matrix, you would probably want an actual array or at least an ArrayList to hold the rows, as LinkedList must traverse the whole list from the first element to any particular element, an O(n) operation, as opposed to the much quicker O(1) with ArrayList or an actual array.
Sinc...
How do I get git to default to ssh and not https for new repositories
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This doesn't work, at least for existing repositories.
– Andrew Koster
Sep 4 '19 at 17:11
add a comment
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How do I clone a subdirectory only of a Git repository?
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echo "another/sub/tree" >> .git/info/sparse-checkout
Last but not least, update your empty repo with the state from the remote:
git pull origin master
You will now have files "checked out" for some/dir and another/sub/tree on your file system (with those paths still), and no other paths ...