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getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...; 11.
I really couldn't figure out what they changed inside the Activity lifecycle in the call to saveInstance, but I here is how I solved this :
@Override
protected void onSaveInstanceState(Bundle outState) {
//No call for super(). Bug on API Level > 11.
}
I just do not make the call to ...
Add a new item to a dictionary in Python [duplicate]
...ther possible solution:
default_data.update({'item3': 3})
which is nice if you want to insert multiple items at once.
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Select rows which are not present in other table
...nated unless EXCEPT ALL is used.
Typically, you'll want the ALL keyword. If you don't care, still use it because it makes the query faster.
NOT IN
Only good without NULL values or if you know to handle NULL properly. I would not use it for this purpose. Also, performance can deteriorate with big...
What does the X-SourceFiles header do?
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To be more specific, this header was added by WebMatrixSupportModule if you enable Failed Request Tracing and verify.
– Lex Li
Jan 3 '19 at 20:02
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How can I view all historical changes to a file in SVN
I know that I can svn diff -r a:b repo to view the changes between the two specified revisions. What I'd like is a diff for every revision that changed the file. Is such a command available?
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Specifying colClasses in the read.csv
I am trying to specify the colClasses options in the read.csv function in R. In my data, the first column "time" is basically a character vector while the rest of the columns are numeric.
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Can I make a pull request on a gist on GitHub?
...ges in the fork, then share a link to your fork with the original author.
If the original author is keeping a local cloned repository of their gist (see How do you manage your gists on github?) then they can do a pull against your fork as a remote using the gist # (e.g. git://gist.github.com/113127...
What is the difference between call and apply?
What is the difference between using call and apply to invoke a function?
24 Answers
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Bash script absolute path with OS X
...1" || echo "$PWD/${1#./}"
}
realpath "$0"
This prints the path verbatim if it begins with a /. If not it must be a relative path, so it prepends $PWD to the front. The #./ part strips off ./ from the front of $1.
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How to pass html string to webview on android
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ya if you want to, otherwise it will be ok
– Panchal Amit
May 15 '14 at 6:37
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