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Redirecting stdout to “nothing” in python
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237
Cross-platform:
import os
import sys
f = open(os.devnull, 'w')
sys.stdout = f
On Windows:
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How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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How can I manipulate the strip text of facet_grid plots?
....x = theme_text(size = 8, colour = "red", angle = 90))
Update: for ggplot2 version > 0.9.1
qplot(hwy, cty, data = mpg) +
facet_grid(. ~ manufacturer) +
theme(strip.text.x = element_text(size = 8, colour = "red", angle = 90))
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How do I declare an array of weak references in Swift?
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edited Apr 20 '19 at 13:46
answered Jun 9 '14 at 20:07
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Constructor overloading in Java - best practice
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172
While there are no "official guidelines" I follow the principle of KISS and DRY. Make the overlo...
What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...uts similar to Jeff's post on Visual Studio shortcuts ( Visual Studio .NET 2003 and 2005 Keyboard Shortcuts ), but didn't really spot anything that helped. Hopefully the answers to this question will fill the void.
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How do I clear/delete the current line in terminal?
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answered Mar 13 '12 at 7:23
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