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How to create a directory and give permission in single command
...emd-journald persistent across reboots.
install -d -g systemd-journal -m 2755 -v /var/log/journal
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How do I auto-hide placeholder text upon focus using css or jquery?
...with far less code.
– JGallardo
Jan 27 '17 at 1:14
@JGallardo show me the light ( but i'm not sure if you have seen th...
Is it possible to ping a server from Javascript?
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answered Aug 13 '12 at 20:27
Chuck CallebsChuck Callebs
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store and retrieve a class object in shared preference
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another option is saved it as json and then map it back. With GSON or jackSON is really easy
– rallat
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Android: How to enable/disable option menu item on button click?
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Anyway, the documentation covers all the things.
Changing menu items at runtime
Once the ...
How does one reorder columns in a data frame?
...en rearrange the names.
– Chris
Jul 27 '16 at 9:14
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rake db:schema:load vs. migrations
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answered Apr 26 '12 at 18:27
ereslibreereslibre
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Difference between setTimeout with and without quotes and parentheses
... Flimzy
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answered Apr 25 '12 at 9:39
JosephJoseph
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Is it a bad practice to use negative margins in Android?
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AliAli
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Programmatically access currency exchange rates [closed]
...le for me.
– Jacco
Jan 22 '10 at 22:27
I've just been trying to use this, but VB.NET refuses to XPath it properly. Is ...