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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?
...be an overkill)
Here is how you search XPath in Elements panel:
Press F12 to open Chrome Developer Tool
In "Elements" panel, press Ctrl+F
In the search box, type in XPath or CSS Selector, if elements are found, they will be highlighted in yellow.
Firefox (since version 75)
Since FF 75 it's ...
Change text color based on brightness of the covered background area?
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+50
Interes...
Is there XNOR (Logical biconditional) operator in C#?
... also that this doesn't generalize to bitwise operations, where you want 0x1234 XNOR 0x5678 == 0xFFFFBBB3 (assuming 32 bits). For that, you need to build up from other operations, like ~(A^B). (Note: ~, not !.)
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Why do people say that Ruby is slow? [closed]
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14 Answers
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Active
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Why does this method print 4?
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41
I think the others have done a good job at explaining why cnt > 0, but there's not enough det...
How to see full symlink path
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edited Feb 14 '14 at 12:34
answered Apr 15 '13 at 14:32
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Set transparent background using ImageMagick and commandline prompt
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140
I am using ImageMagick 6.6.9-7 on Ubuntu 12.04.
What worked for me was the following:
convert...
What does ellipsize mean in android?
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401
You can find documentation here.
Based on your requirement you can try according option.
to el...
Python, remove all non-alphabet chars from string
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123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, se...