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How do I convert a string to a number in PHP?
I want to convert these types of values, '3' , '2.34' , '0.234343' , etc. to a number. In JavaScript we can use Number() , but is there any similar method available in PHP?
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python pandas remove duplicate columns
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edited Aug 23 '19 at 13:30
Jean-François Corbett
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Is it possible to override the configuration of a plugin already defined for a profile in a parent P
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Renato
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answered Nov 14 '11 at 9:47
RolfRolf
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How to check the extension of a filename in a bash script?
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253
I think you want to say "Are the last four characters of $file equal to .txt?" If so, you can...
Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
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edited May 23 '17 at 11:47
Community♦
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answered Jan 21 '14 at 12:58
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Using an image caption in Markdown Jekyll
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If you don't want to use any plugins (which means you can push it to GitHub directly without ge...
Adding an arbitrary line to a matplotlib plot in ipython notebook
...mand with the corresponding data (boundaries of the segments):
plot([x1, x2], [y1, y2], color='k', linestyle='-', linewidth=2)
(of course you can choose the color, line width, line style, etc.)
From your example:
import numpy as np
import matplotlib.pyplot as plt
np.random.seed(5)
x = np.arange...
How to prevent text in a table cell from wrapping
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Jeroen
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answered Nov 18 '08 at 21:43
OwenOwen
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Using “label for” on radio buttons
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218
You almost got it. It should be this:
<input type="radio" name="group1" id="r1" value=...
How do I vertically center UITextField Text?
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gebirgsbärbel
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answered Mar 25 '11 at 23:22
RogerRoger
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