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Why have header files and .cpp files? [closed]
...ependencies so that code that uses the header doesn't necessarily need to know all the details of the implementation and any other classes/headers needed only for that. This will reduce compilation times and also the amount of recompilation needed when something in the implementation changes.
It's ...
How can I check if a var is a string in JavaScript?
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@alex I am now too :o (10 more minutes!)
– David Tang
Jun 8 '11 at 23:49
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Retrieve database or any other file from the Internal Storage using run-as
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Select your handset and then browse to data/data directory
Now find your application package and go to databases folder. You can see the databases there and upon right click, you will get option
to save this in your drive.
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Is object empty? [duplicate]
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This answer now works in all modern browsers; definitely the best one unless you need to support IE8-.
– Brad Koch
Oct 10 '14 at 14:17
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Rotation methods deprecated, equivalent of 'didRotateFromInterfaceOrientation'?
...d in iOS 8 (all other rotation methods have been deprecated). I'd like to know what the equivalent of didRotateFromInterfaceOrientation is now as there are a number of clean up tasks we need to perform and I can't see a block that we can assign to UIViewControllerTransitionCoordinator in order t...
Can I incorporate both SignalR and a RESTful API?
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@davids.s: I know, that I'm a little late, but thanks for the link. I've added an excerpt for further readers.
– Dennis
Aug 21 '15 at 7:18
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How to create a drop-down list?
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the background drawable you used is now obsolete
– Alberto M
Dec 13 '17 at 11:05
1
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Java regex email
First of all, I know that using regex for email is not recommended but I gotta test this out.
20 Answers
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How can I delete Docker's images?
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As @alexyz78 notes below, you can now use docker system prune. So to wipe everyhing: docker kill $(docker ps -q) to stop containers followed by a docker system prune -a will remove everything - see stackoverflow.com/a/44309011/247708
– B...
Import SQL file into mysql
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You guys know that this was the OP who answered this?
– Wes
Feb 1 '16 at 14:20
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