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How to handle Handler messages when activity/fragment is paused
...ch asynchronously changes a fragment state (e.g. commit, dismiss) is only called from a message in the handler.
Derive your handler from the PauseHandler class.
Whenever your activity receives an onPause() call PauseHandler.pause() and for onResume() call PauseHandler.resume().
Replace your imple...
text flowing out of div
...ntent box.
With the value set to break-word
To prevent overflow, normally unbreakable words may be broken at arbitrary points if there are no otherwise acceptable break points in the line.
Worth mentioning...
The property was originally a nonstandard and unprefixed Microsoft extension ca...
Removing leading zeroes from a field in a SQL statement
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True. It will return all the unmodified string of zeros in this case. If this is a problem, the return value of patindex will have to be tested against zero.
– Ian Horwill
Apr 20 '09 at 9:26
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Does the Java &= operator apply & or &&?
...non-trivial, the performance difference between the two versions is too small to be worth considering.
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Force re-download of release dependency using Maven
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I think following command may help you!
mvn -U clean install
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Read/write files within a Linux kernel module
I know all the discussions about why one should not read/write files from kernel, instead how to use /proc or netlink to do that. I want to read/write anyway. I have also read
Driving Me Nuts - Things You Never Should Do in the Kernel .
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Is mongodb running?
I have installed mongodb and the php drivers on my unix server.
9 Answers
9
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How to add include path in Qt Creator?
... In that file, simply list the paths you want to include, one per line. Really all this does is tell Qt Creator where to look for files to index for auto completion. Your own build system will have to handle the include paths in its own way.
As explained in the Qt Creator Manual, <your path>...
count the frequency that a value occurs in a dataframe column
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If you want to apply to all columns you can use:
df.apply(pd.value_counts)
This will apply a column based aggregation function (in this case value_counts) to each of the columns.
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Resource interpreted as Script but transferred with MIME type text/plain - for local file
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I figured it out!
The Visual Studio installer must have added an errant line to the registry.
open up regedit and take a look at this registry key:
See that key? The Content Type key? change its value from text/plain to text/javascript.
Finally chrome can brea...