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How to redirect the output of an application in background to /dev/null
I would like to redirect the output generated from a background application in Linux to /dev/null.
2 Answers
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Alter table add multiple columns ms sql
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Take out the parentheses and the curly braces, neither are required when adding columns.
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MySQL DROP all tables, ignoring foreign keys
...ents, it just gives you a list of them. You will need to cut and paste the output into your SQL engine to execute them.
Note 2: If you have VIEWs, you'll have to correct each DROP TABLE `VIEW_NAME` statement to DROP VIEW `VIEW_NAME` manually.
Note, per http://dev.mysql.com/doc/refman/5.5/en/drop-...
Generate random numbers with a given (numerical) distribution
... method of the distribution object to generate random numbers.
As pointed out by Eugene Pakhomov in the comments, you can also pass a p keyword parameter to numpy.random.choice(), e.g.
numpy.random.choice(numpy.arange(1, 7), p=[0.1, 0.05, 0.05, 0.2, 0.4, 0.2])
If you are using Python 3.6 or abov...
How can I filter a Django query with a list of values?
I'm sure this is a trivial operation, but I can't figure out how it's done.
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Why is “copy and paste” of code dangerous? [closed]
...ation needs updating, you only do it in one place).
Have your boss read about the DRY principle (Don't Repeat Yourself).
What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place.
I would only ever copy-paste code if I intended to refact...
Make a DIV fill an entire table cell
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As Jason pointed out, the height:100% does nothing....this does not solve the problem. Thanks for the edit though mentioning inline-block.
– Matt Browne
Jan 4 '13 at 18:10
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How to capture no file for fs.readFileSync()?
...s noted in the comments. If however you only write or overwrite files, without deleting them, then this is totally fine.
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How to get the last element of a slice?
...:
sl[len(sl)-1]
For removing it:
sl = sl[:len(sl)-1]
See this page about slice tricks
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How do I limit the number of rows returned by an Oracle query after ordering?
...m The closing slash should be preceded by an asterisk. SO is scrubbing it out.
– David Mann
Mar 5 '13 at 15:34
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