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How to list variables declared in script in bash?
In my script in bash, there are lot of variables, and I have to make something to save them to file.
My question is how to list all variables declared in my script and get list like this:
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Switching between Android Navigation Drawer image and Up caret when using fragments
...a lower level fragment? It has been defined in the Main activity, cant get my head around this!
– Skynet
Oct 30 '14 at 9:40
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Python: reload component Y imported with 'from X import Y'?
...n reload the module with reload(X) . The changes then become available in my interpreter session.
9 Answers
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Cell spacing in UICollectionView
...n do this by directly specifying the x,y coordinates in a row...
Heres my UICollectionView code:
#pragma mark collection view cell layout / size
- (CGSize)collectionView:(UICollectionView*)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *...
Ruby Gem install Json fails on Mavericks and Xcode 5.1 - unknown argument: '-multiply_definedsuppres
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Glad I could help Rafael. I've spent most of my day in the same mess.
– Kasper Munck
Mar 12 '14 at 18:08
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Trigger change event using jquery
...nge event handler MUST be declared BEFORE the trigger (makes sense...), in my case that was the problem, thanks!
– Larzan
Sep 1 '16 at 9:57
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Algorithm to generate all possible permutations of a list?
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@LLer sorry, updated my answer from "folllowing" to "remaining" to clarify. It works fine though. Check it by writing the code and verifying that you get 4! different results.
– WhirlWind
Apr 26 '10 at 2:0...
How to print a dictionary line by line in Python?
... few months so I can't completely remember how I came to the conclusion of my previous comment. You could send me your code and I can see if I'm any help.
– Darrel Holt
Dec 21 '16 at 20:54
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Dynamically Changing log4j log level
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"Log4j registers its loggers as JMX MBeans.". My servlet uses log4j 1.2 I don't see any log4j MBeans.
– Abdull
Jan 18 '16 at 13:39
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Can I create links with 'target=“_blank”' in Markdown?
...feature. If I want to launch that link in a new window, I'll ctrl-click it myself, thanks.
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