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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
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It is retrievable from Javascript - as window.location.hash. From there you could send it to the server with Ajax for example, or encode it and put it into URLs which can then be passed through to the server-side.
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How can I count the occurrences of a list item?
... 3.x and you want the number of occurrences for each element:
>>> from collections import Counter
>>> z = ['blue', 'red', 'blue', 'yellow', 'blue', 'red']
>>> Counter(z)
Counter({'blue': 3, 'red': 2, 'yellow': 1})
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How do I create and read a value from cookie?
How can I create and read a value from a cookie in JavaScript?
19 Answers
19
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Pandas: Setting no. of max rows
...y').
You can set an option only temporarily for this one time like this:
from IPython.display import display
with pd.option_context('display.max_rows', 100, 'display.max_columns', 10):
display(df) #need display to show the dataframe when using with in jupyter
#some pandas stuff
You can a...
Library? Static? Dynamic? Or Framework? Project inside another project
...achments to my main project's nib file, it also showed outlets and actions from my subproject. This could definitely lead to some confusion. Any tips to get rid of those? Thanks!
– pizzafilms
Mar 11 '13 at 16:26
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PostgreSQL: Is it better to use multiple databases with one schema each, or one database with multip
... @NeilMcGuigan: Interestingly, that seems to be the opposite conclusion from kquinn's (accepted) answer.
– carbocation
Mar 17 '15 at 17:54
8
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Get child node index
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ES6:
Array.from(element.parentNode.children).indexOf(element)
Explanation :
element.parentNode.children → Returns the brothers of element, including that element.
Array.from → Casts the constructor of children to an Array object...
How do I perform HTML decoding/encoding using Python/Django?
...LParser()
unescaped = html_parser.unescape(my_string)
# >= Python 3.5:
from html import unescape
unescaped = unescape(my_string)
As a suggestion: it may make more sense to store the HTML unescaped in your database. It'd be worth looking into getting unescaped results back from BeautifulSoup i...
Is effective C++ still effective?
From what I saw in this post I decided to start reading the book Effective C++ .
3 Answers
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Python's most efficient way to choose longest string in list?
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From the Python documentation itself, you can use max:
>>> mylist = ['123','123456','1234']
>>> print max(mylist, key=len)
123456
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