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Callback to a Fragment from a DialogFragment
...Fragment to another Fragment. In my case, the Activity involved should be completely unaware of the DialogFragment.
13 Ans...
How to uninstall a Windows Service when there is no executable for it left on the system?
...n the Windows Resource Kit) by running the following in an "administrator" command prompt:
sc.exe delete <service name>
where <service name> is the name of the service itself as you see it in the service management console, not of the exe.
You can find sc.exe in the System folder and...
How do I put all required JAR files in a library folder inside the final JAR file with Maven?
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Show percent % instead of counts in charts of categorical variables
...meaningful changes to the ggplot syntax. Summing up the discussion in the comments above:
require(ggplot2)
require(scales)
p <- ggplot(mydataf, aes(x = foo)) +
geom_bar(aes(y = (..count..)/sum(..count..))) +
## version 3.0.0
scale_y_continuous(labels=percent)
He...
How to save and restore multiple different sessions in Vim?
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Thanks @Benj. I'm new in vim. How can I 'source' in the command line?
– Jogusa
Oct 29 '09 at 10:17
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Securely storing environment variables in GAE with app.yaml
...issue with this is that if I push app.yaml to GitHub, this information becomes public (not good). I don't want to store the info in a datastore as it does not suit the project. Rather, I'd like to swap out the values from a file that is listed in .gitignore on each deployment of the app.
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ERROR 2006 (HY000): MySQL server has gone away
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You should be able to put this on the command line, which will avoid temporarily editing a system file:<code>mysql --max_allowed_packet=1GM</code>
– Jan Steinman
Feb 13 '15 at 7:45
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Recursively remove files
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find /var/www/html \( -name '.DS_Store' -or -name '._*' \) -delete
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How do I execute a bash script in Terminal?
... If you already are in the /path/to directory, e.g. with the cd /path/to command, you can enter ./script to run your script.Don't forget, in this case the './' before 'script'
– FrViPofm
Dec 28 '19 at 10:59
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Mercurial .hgignore for Visual Studio 2008 projects
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