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What's the correct way to communicate between controllers in AngularJS?
...entation of $emit:
Dispatches an event name upwards through the scope hierarchy notifying the registered
Since there is no scope above $rootScope, there is no bubbling happening. It is totally safe to use $rootScope.$emit()/ $rootScope.$on() as an EventBus.
However, there is one gotcha when u...
How to get a file or blob from an object URL?
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Please note that some browsers (read old IE...), if you need to handle those see post stackoverflow.com/questions/17657184/…
– mraxus
Apr 28 '16 at 5:27
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Performing regex Queries with pymongo
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Note also that regex's anchored at the start (ie: starting with ^) are able to use indexes in the db, and will run much faster in that case.
– drevicko
Aug 13 '13 at 23:31
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Best way to parse command line arguments in C#? [closed]
...ons: nuget.org/List/Packages/ManyConsole
– Frank Schwieterman
Aug 27 '11 at 23:34
5
When I have o...
How do I move a Git branch out into its own repository?
...repo; 2) the url should be a git url, like git@github.com:brianzelip/groceries.git; 3) branch-to-move is the branch of the current repo you want to make into a new repo; 4) new-branch-name is the name you want for the new branch in the new repo being created, ie: master.
– Bria...
jQuery append() vs appendChild()
...same thing as @JoE. : see ParentNode.append().
– Lonnie Best
Jun 14 at 6:23
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How to get the anchor from the URL using jQuery?
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url.split("#").pop() - Slower but easier.
– Ifch0o1
Feb 1 '19 at 10:28
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Performance - Date.now() vs Date.getTime()
... Date object before getting the current time?
– Charlie G
Sep 20 '12 at 17:07
Probably, yes. I would expect that it ha...
Delete sql rows where IDs do not have a match from another table
I'm trying to delete orphan entries in a mysql table.
3 Answers
3
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Get an array of list element contents in jQuery
...uld assume that the order returned is the same as the ordering in the DOM (ie text1, text2, text3), but I don't know what to look for in the documentation to see if this is true.
– styfle
Dec 23 '11 at 1:08
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