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Why does Python code use len() function instead of a length method?
...on objects which have a length and use the built-in len() function, which calls it for you, similar to the way you would implement __iter__() and use the built-in iter() function (or have the method called behind the scenes for you) on objects which are iterable.
See Emulating container types for m...
Concrete Javascript Regex for Accented Characters (Diacritics)
...range are not accented characters (U+00D7 is the multiplication sign for example) see this: unicode-table.com/en
– Jérémy Pouyet
Jan 24 '17 at 16:27
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Can You Get A Users Local LAN IP Address Via JavaScript?
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@John - how do we pass the return value to a php variable ? Via a hidden post ?
– MarcoZen
Jun 9 '18 at 8:10
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How can I compare two lists in python and return matches
... a = [1, 2, 3, 4, 5]
>>> b = [9, 8, 7, 6, 5]
>>> set(a) & set(b)
{5}
if order is significant you can do it with list comprehensions like this:
>>> [i for i, j in zip(a, b) if i == j]
[5]
(only works for equal-sized lists, which order-significance implies).
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Entity Framework DateTime and UTC
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@Saustrup - You'll find most examples on S.O. will omit usings for brevity, unless they are directly relevant to the question. But thanks.
– Matt Johnson-Pint
Jan 6 '14 at 17:55
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How do I add 24 hours to a unix timestamp in php?
...add 24 hours to the timestamp for right now then simply you can do:
<?php echo strtotime('+1 day'); ?>
Above code will add 1 day or 24 hours to your current timestamp.
in place of +1 day you can take whatever you want, As php manual says strtotime can Parse about any English textual datet...
What are Aggregates and PODs and how/why are they special?
... only in PODs then you must first read the definition, implications, and examples of aggregates and then you may jump to PODs but I would still recommend reading the first part in its entirety. The notion of aggregates is essential for defining PODs. If you find any errors (even minor, including gra...
Is there a way to make R beep/play a sound at the end of a script?
...ions(error=beepr(sound=9)) ? Calling it after a successful run is useful U& i'll use it, but also it'd be great to call it if the code crashes... Cheers!
– dez93_2000
Sep 2 '14 at 22:09
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Remove multiple whitespaces
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Note that in PHP \s not including "vertical tab" chr(11). To include it too you need to use space character class: [[:space:]]+ php.net/manual/en/regexp.reference.character-classes.php
– Yaroslav
Oct...
Is there a way to get rid of accents and convert a whole string to regular letters?
...rom using String.replaceAll() method and replacing letters one by one?
Example:
12 Answers
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