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Best way to parse command-line parameters? [closed]
What's the best way to parse command-line parameters in Scala?
I personally prefer something lightweight that does not require external jar.
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A std::map that keep track of the order of insertion?
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How do I move an existing Git submodule within a Git repository?
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Note: As mentioned in the comments this answer refers to the steps needed with older versions of git. Git now has native support for moving submodules:
Since git 1.8.5, git mv old/submod new/submod works as expected and does all the plumbing for ...
How do I put an already-running process under nohup?
...r (like %1 for the first running job; find about your number with the jobs command) so that the job isn't killed when the terminal closes.
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Remove unwanted parts from strings in a column
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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...s super-fast, because it talks directly to the database. Any slowness will come from complex SQL queries and un-indexed foreign keys and other such problems. I've never noticed any slowness in searching either.
I'm a Rails guy, so I've no idea how easy it is to implement with Django. There is a Pyth...
2 column div layout: right column with fixed width, left fluid
...the float on the left column.
At the HTML code, the right column needs to come before the left one.
If the right has a float (and a width), and if the left column doesn't have a width and no float, it will be flexible :)
Also apply an overflow: hidden and some height (can be auto) to the outer di...
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'
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As a first step I would recommend an attempt to restart the server process (see other's distinctions of server v.s client). Try sudo /etc/init.d/mysql restart. Usually, re-installation isn't necessary. I would recommend you to first check the log file...
What is duck typing?
...m duck typing while reading random topics on software online and did not completely understand it.
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