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getActivity() returns null in Fragment function
I have a fragment (F1) with a public method like this
15 Answers
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Getting all selected checkboxes in an array
So I have these checkboxes:
20 Answers
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nvm keeps “forgetting” node in new terminal session
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Plot two histograms on single chart with matplotlib
...uperpose data from another file in the same histogram, so I do something like this
12 Answers
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How to get Chrome to allow mixed content?
Chrome browser by default is blocking mixed content. How do I adjust my settings/configuration to allow mixed content without making any adjustments on the UI every time?
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MySQL ON DUPLICATE KEY - last insert id?
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Check this page out: https://web.archive.org/web/20150329004325/https://dev.mysql.com/doc/refman/5.0/en/insert-on-duplicate.html
At the bottom of the page they explain how you can make LAST_INSERT_ID meaningful for updates by pas...
Twitter bootstrap scrollable table
I would like to have a table on my website. The problem is that this table will have about 400 lines. How can I limit the table's height, and apply scrollbar to it?
This is my code:
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Zip lists in Python
... zip(a, b, c)
In [4]: len(result[0])
Out[4]: 3
Of course, this won't work if the lists were empty to start with.
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How do I save and restore multiple variables in python?
...o a file and then restore them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
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Nullable type as a generic parameter possible?
I want to do something like this :
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