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Measuring text width to be drawn on Canvas ( Android )
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227
Have you looked at android.graphics.Paint.measureText(String txt)?
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Rank items in an array using Python/NumPy, without sorting array twice
...se slicing on the left-hand side in the last step:
array = numpy.array([4,2,7,1])
temp = array.argsort()
ranks = numpy.empty_like(temp)
ranks[temp] = numpy.arange(len(array))
This avoids sorting twice by inverting the permutation in the last step.
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How can I convert a string to upper- or lower-case with XSLT?
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edited Apr 12 '18 at 4:51
wasmachien
8211010 silver badges2424 bronze badges
answered Feb ...
How do I verify jQuery AJAX events with Jasmine?
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234
I guess there are two types of tests you can do:
Unit tests that fake the AJAX request (usin...
Changing font size and direction of axes text in ggplot2
...plot(d, aes(x=x, y=y)) + geom_point() +
theme(text = element_text(size=20),
axis.text.x = element_text(angle=90, hjust=1))
#vjust adjust the vertical justification of the labels, which is often useful
There's lots of good information about how to format your ggplots here. You can se...
Checking if output of a command contains a certain string in a shell script
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perrealperreal
81.2k1515 gold badges130130 silver badges161161 bronze badges
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MySQL remove all whitespaces from the entire column
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203
To replace all spaces :
UPDATE `table` SET `col_name` = REPLACE(`col_name`, ' ', '')
To rem...
Node.js: How to send headers with form data using request module?
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edited Mar 9 '16 at 11:12
c24w
5,62544 gold badges3232 silver badges4545 bronze badges
answered Jul 9 ...
What does [ N … M ] mean in C aggregate initializers?
From sys.c line 123:
1 Answer
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