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Android Get Current timestamp?
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1320917972 is Unix timestamp using number of seconds since 00:00:00 UTC on January 1, 1970. You can use TimeUnit class for unit conversion - from System.currentTimeMillis() to seconds.
String timeStamp = String.valueOf(TimeUnit.MILLISECON...
Exporting a function in shell
...ctly.
Some details on FPATH and autoload:
http://docstore.mik.ua/orelly/unix3/upt/ch29_13.htm
http://users.speakeasy.net/~arkay/216-7.4KshFunctions.html
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How do I delete all untracked files from my working directory in Mercurial?
...install this extension, add this to your mercurial settings file (.hgrc on Unix, Mercurial.ini on Windows)
[extensions]
purge =
To enable this extension temporarily you can use
hg purge --config extensions.purge=
sha...
SVN Error - Not a working copy
...just got "not a working copy", and for me the reason was the Automouter on Unix.
Just a fresh "cd /path/to/work/directory" did the trick.
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The command rbenv install is missing
...less you know what you're doing: stackoverflow.com/questions/33048024/… unix.stackexchange.com/questions/91095/…
– Andreas Storvik Strauman
Feb 1 '17 at 16:51
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Skip download if files exist in wget?
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The answer I was looking for is at https://unix.stackexchange.com/a/9557/114862.
Using the -c flag when the local file is of greater or equal size to the server version will avoid re-downloading.
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The cause of “bad magic number” error when loading a workspace and how to avoid it?
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The magic number comes from UNIX-type systems where the first few bytes of a file held a marker indicating the file type.
This error indicates you are trying to load a non-valid file type into R. For some reason, R no longer recognizes this file as an ...
Group by month and year in MySQL
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Further on this, FROM_UNIXTIME is needed if you have a UNIX timestamp in your DB DATE_FORMAT( FROM_UNIXTIME(t.summaryDateTime), '%Y-%m' )
– Duncanmoo
Jul 12 '12 at 12:21
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Regex Last occurrence?
...lude the backslash, but only the text after it, try this: ([^\\]+)$ or for unix: ([^\/]+)$
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Is there a difference between authentication and authorization?
... you are authorized to do. For example, you are allowed to login into your Unix server via ssh client, but you are not authorized to browser /data2 or any other file system. Authorization occurs after successful authentication........
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