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How can I group data with an Angular filter?

...DATE: jsbin Remember the basic requirements to use angular.filter, specifically note you must add it to your module's dependencies: (1) You can install angular-filter using 4 different methods: clone & build this repository via Bower: by running $ bower install angular-filter from ...
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Change a column type from Date to DateTime during ROR migration

... This answer is only partially correct, you can not use change_column inside change even on rails 4 or down migration will not work. You should use up/down no matter the version of rails. – Alan Peabody Jul 18 '1...
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How to create our own Listener interface in android?

...t to use it – Fonix Sep 15 '16 at 4:32 where is MyLogicToIntimateOthers() used – Abِ ...
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Make a div into a link

...link. One example of this would be facebook ads - if you look, they're actually proper markup. For me the no-nos are: javascript (shouldn't be needed just for a link, and very bad SEO/accessibility); invalid HTML. In essence it's this: Build your panel using normal CSS techniques and valid HTML....
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How to change time and timezone in iPhone simulator?

... You can do it now, here stackoverflow.com/a/62155632/2025766 you can find how to do it – Fede Henze Jun 5 at 9:24 add a comment  | ...
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Why does Java's hashCode() in String use 31 as a multiplier?

... i == (i << 5) - i. Modern VMs do this sort of optimization automatically. (from Chapter 3, Item 9: Always override hashcode when you override equals, page 48) share | improve this answer ...
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How to get the name of a function in Go?

... @themihai I don't know, the sentence I quoted is all the docs at golang.org/pkg/reflect/#Value.Pointer say about this. But the quote seems to indicate that one could get the same pointer for different functions, doesn't it? And if this is the case, GetFunctionName might r...
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How to select different app.config for several build configurations

...rt providing configuration for a dll, you may end up with something I can call a config hell. You may no longer understand (easily) why this and that variables have such weird values coming seemingly from nowhere. "Hold on", - you may say, "but I need this for my integration/unit testing, and it is...
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hasNext in Python iterators?

...thod to put the first element back after I have checked that it exists by calling next(). – Giorgio Dec 24 '12 at 20:26 16 ...
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Most Pythonic way to provide global configuration variables in config.py? [closed]

...a few years old, but I'm a beginner and I think this config file is essentially what I am looking for (maybe too advanced), and I would like to understand it better. Do I just pass initialize ConfigHolder with a dict of configs I'd like to set and pass between modules? – Jinx ...