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Can I install Python 3.x and 2.x on the same Windows computer?
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20 Answers
20
Active
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How can I color Python logging output?
...tinations
class ColoredLogger(logging.Logger):
FORMAT = "[$BOLD%(name)-20s$RESET][%(levelname)-18s] %(message)s ($BOLD%(filename)s$RESET:%(lineno)d)"
COLOR_FORMAT = formatter_message(FORMAT, True)
def __init__(self, name):
logging.Logger.__init__(self, name, logging.DEBUG) ...
How to set data attributes in HTML elements
... I want to update its value; wouldn't it change if I use div.data('myval',20) ? Do I need to use div.attr('data-myval','20') only?
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npm can't find package.json
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Update 2018
This is becoming quite a popular question and my answer (although marked as correct) is no longer valid. Please refer to Deepali's answer below:
npm init
Original Outdated Answer
I think you forgot to setup the dire...
How to make a floated div 100% height of its parent?
...le>
#outer {
position:absolute;
height:auto; width:200px;
border: 1px solid red;
}
#inner {
position:absolute;
height:100%;
width:20px;
border: 1px solid black;
}
</style>
<div id='outer'>
<div id='...
Float vs Decimal in ActiveRecord
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edited Oct 22 '12 at 20:58
Jonathan Allard
15.9k99 gold badges4949 silver badges7070 bronze badges
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regex.test V.S. string.match to know if a string matches a regular expression
... faster).
– podperson
Jul 21 '16 at 20:51
1
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How do I get the base URL with PHP?
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}
Use as simple as:
// url like: http://stackoverflow.com/questions/2820723/how-to-get-base-url-with-php
echo base_url(); // will produce something like: http://stackoverflow.com/questions/2820723/
echo base_url(TRUE); // will produce something like: http://stackoverflow.com/
echo base...
How to delete a remote tag?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 29 '11 at 23:45
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python re.sub group: number after \number
...ent to \2, but isn’t ambiguous
in a replacement such as \g<2>0. \20
would be interpreted as a reference to
group 20, not a reference to group 2
followed by the literal character '0'.
The backreference \g<0> substitutes in
the entire substring matched by the
RE.
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