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Why does Python code use len() function instead of a length method?
....__len__ than to force people to implement .len(). Its the same thing, and one looks much cleaner. If the language is going to have an OOP __len__, what in the world is the point of making len(..)
– alternative
Nov 7 '11 at 21:13
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Get Element value with minidom with Python
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When I do name[0].nodeValue is gives back "None", just to test I passed it name[0].nodeName and it gave me "name" which is correct. Any ideas?
– RailsSon
Nov 25 '08 at 14:09
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How to pass variable number of arguments to a PHP function
... probably means you can pack them into an array themselves -- and use that one for the second parameter of call_user_func_array.
Elements of that array you pass will then be received by your function as distinct parameters.
For instance, if you have this function :
function test() {
var_dump(f...
Add object to ArrayList at specified index
...shmap would indeed be able to solve this problem. I think I'll go for that one since it doesn't seem like I can add something at location 3 when there is no object at location 2.
– J. Maes
Sep 12 '11 at 8:35
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Sorting multiple keys with Unix sort
....14,1.15n
Would use character positions 4-5 in the first field (it's all one field for fixed width) and sort numerically as the first key.
The second key would be characters 14-15 in the first field also.
(edit)
Example (all I have is DOS/cygwin handy):
dir | \cygwin\bin\sort.exe -k 1.4,1.5n -...
How can I list all commits that changed a specific file?
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Whats the difference between that one and just git log filename?
– VaTo
Jun 17 '15 at 17:45
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How can I get the count of milliseconds since midnight for the current?
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and if somebody defines a timezone not on second border or adds a leap-millisecond this breaks.=))
– Markus Mikkolainen
Aug 2 '12 at 20:40
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Can scrapy be used to scrape dynamic content from websites that are using AJAX?
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This one definitely is better.
– 1a1a11a
Jun 8 '15 at 21:38
1
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Best way to simulate “group by” from bash?
Suppose you have a file that contains IP addresses, one address in each line:
14 Answers
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What's the difference between SCSS and Sass?
... in sass you always have to adjust the syntax
– fishbone
Nov 23 '16 at 6:49
16
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