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How can I change the image of an ImageView? [duplicate]
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Javascript Regexp dynamic generation from variables? [duplicate]
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Is there a way to only install the mysql client (Linux)?
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– Christian Berendt
Mar 2 '15 at 9:45
1
This answer is incorrect. yum install mysql will instal...
Convert the values in a column into row names in an existing data frame
...t;- df[,1]
R> df[,1] <- NULL
R> df
b c
a 1 A
b 2 B
c 3 C
d 4 D
e 5 E
f 6 F
g 7 G
h 8 H
i 9 I
j 10 J
R>
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How can I print each command before executing? [duplicate]
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Run jar file in command prompt [duplicate]
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PHP - add item to beginning of associative array [duplicate]
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244
You could use the union operator:
$arr1 = array('key0' => 'value0') + $arr1;
or array_mer...
BeautifulSoup getting href [duplicate]
...ote that if you're using an older version of BeautifulSoup (before version 4) the name of this method is findAll. In version 4, BeautifulSoup's method names were changed to be PEP 8 compliant, so you should use find_all instead.
If you want all tags with an href, you can omit the name parameter:
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How to correctly sort a string with a number inside? [duplicate]
...in the comments)
float regex comes from https://stackoverflow.com/a/12643073/190597
'''
return [ atof(c) for c in re.split(r'[+-]?([0-9]+(?:[.][0-9]*)?|[.][0-9]+)', text) ]
alist=[
"something1",
"something2",
"something1.0",
"something1.25",
"something1.105"]
alist....