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Android Fragment lifecycle over orientation changes
...nstead of findFragmentById) to get references to them - this way you will know the class of each fragment and be able to cast correctly
– k29
Oct 14 '17 at 23:24
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Xcode — what is $(SRCROOT)?
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Xcode Help documentation is now version based. Updated link for Xcode 8.3 Build Settings reference.
– SwiftArchitect
May 2 '17 at 19:32
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Can't Find Theme.AppCompat.Light for New Android ActionBar Support
...="AppBaseTheme" parent="@style/Theme.AppCompat.Light.DarkActionBar">
Now the application should run fine.
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How to revert Master branch to upstream
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(I'm assuming that the changes that you now want to ignore are at your origin remote, you're on your master branch, and you want to revert to the contents of the upstream remote)
Firstly, reset your working copy to the upstream master:
git remote update
# the dou...
What's the Point of Multiple Redis Databases?
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I don't really know any benefits of having multiple databases on a single instance. I guess it's useful if multiple services use the same database server(s), so you can avoid key collisions.
I would not recommend building around using the KE...
How can I get nth element from a list?
...ing wrong with your question or the answer given, but maybe you'd like to know about the wonderful tool that is Hoogle to save yourself time in the future: With Hoogle, you can search for standard library functions that match a given signature. So, not knowing anything about !!, in your case you mig...
How do I limit the number of returned items?
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Thanks a lot, didn't know you could make queries like that. Where can I find some form of documentation about this execFind method ?
– Running Turtle
Apr 29 '11 at 14:18
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Android Facebook integration with invalid key hash
...h key through a command prompt is working on the first time only. I don't know the reason. I have also got the same problem. So I tried it through programmatically.
Follow these steps:
Paste the following code in oncreate().
try {
PackageInfo info = getPackageManager().getPackageInfo(
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What is a Python egg?
...ust always be placed under the same parent directory. This allows what are now huge monolithic packages to be distributed as separate components.)
They allow applications or libraries to specify the needed version of a library, so that you can e.g. require("Twisted-Internet>=2.0") before doing an...
Draw Circle using css alone [duplicate]
...age, and most modern websites have done so. The border-radius property is now supported pretty much across the board (caniuse.com/#search=border-radius), so should be the accepted answer.
– bjg222
Aug 24 '18 at 22:19
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