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Remove plot axis values
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Remove numbering on x-axis or y-axis:
plot(1:10, xaxt='n')
plot(1:10, yaxt='n')
If you want to remove the labels as well:
plot(1:10, xaxt='n', ann=FALSE)
plot(1:10, yaxt='n', ann=FALSE)
share...
How to pass objects to functions in C++?
...alue much more attractive even for complex objects.
Rules of thumb for C++03:
Pass arguments by const reference, except when
they are to be changed inside the function and such changes should be reflected outside, in which case you pass by non-const reference
the function should be callable withou...
Infinity symbol with HTML
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answered Feb 12 '10 at 20:30
ЯegDwightЯegDwight
23k99 gold badges4040 silver badges5151 bronze badges
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how do i remove a comma off the end of a string?
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10 Answers
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Active
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Database sharding vs partitioning
...ical shards on those few physical shards. Read their awesome writeup from 2012 here: Instagram Engineering - Sharding & IDs
See here as well: http://www.quora.com/Whats-the-difference-between-sharding-and-partition
shar...
Programmatically creating Markdown tables in R with KnitR
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| 5,1| 3,5| 1,4|
| 4,9| 3,0| 1,4|
| 4,7| 3,2| 1,3|
| 4,6| 3,1| 1,5|
| 5,0| 3,6| 1,4|
| 5,4| 3,9| 1,7|
UPDATED: if you get r...
How do I update the GUI from another thread?
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For .NET 2.0, here's a nice bit of code I wrote that does exactly what you want, and works for any property on a Control:
private delegate void SetControlPropertyThreadSafeDelegate(
Control control,
string propertyName,
o...
Is jQuery “each()” function synchronous?
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Yes, the jQuery each method is synchronous. Nearly ALL JavaScript is synchronous. The only excep...
How to convert JSON to XML or XML to JSON?
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edited Feb 5 '14 at 10:27
weston
49.5k1818 gold badges121121 silver badges188188 bronze badges
answ...
Bash script error [: !=: unary operator expected
...echo "`ps -ef | grep '\[' | grep root`"
fi;;
*) echo "usage: $0 [-v]"
exit 1;; #It is good practice to throw a code, hence allowing $? check
esac
If one cares not where the '-v' arg is, then simply drop the case inside a loop. The would allow walking all the args and finding '...