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Python pandas: fill a dataframe row by row
...hard to accomplish. There are 3 stackoverflow questions relating to this, none of which give a working answer.
4 Answers
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How do I hide javascript code in a webpage?
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I'm not sure anyone else actually addressed your question directly which is code being viewed from the browser's View Source command.
As other have said, there is no way to protect javascript intended to run in a browser from a determined v...
SQL Server : Columns to Rows
...ough tests gave me that xml is about 2.5 times slower that dynamic (it was one query on ~250000 rows table, so this estimate is no way exact). You could compare it yourself if you want, here's sqlfiddle example, on 100000 rows it was 29s (xml) vs 14s (dynamic);
may be it could be harder to understan...
Escape regex special characters in a Python string
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I'm surprised no one has mentioned using regular expressions via re.sub():
import re
print re.sub(r'([\"])', r'\\\1', 'it\'s "this"') # it's \"this\"
print re.sub(r"([\'])", r'\\\1', 'it\'s "this"') # it\'s "this"
print re.sub(r'([\"...
How to filter rows in pandas by regex
I would like to cleanly filter a dataframe using regex on one of the columns.
7 Answers
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Changing selection in a select with the Chosen plugin
... You don't event need to trigger any events. Perhaps, it is of use for someone else too... :)
– Timo
Mar 26 '14 at 11:04
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What is the __DynamicallyInvokable attribute for?
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It is undocumented, but it looks like one of the optimizations in .NET 4.5. It appears to be used to prime the reflection type info cache, making subsequent reflection code on common framework types run faster. There's a comment about it in the Reference Source...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
... correct your JSFiddle code. However, I posted this on Hacker News and someone suggested that I repost it here.
The problem in the JSFiddle code is that ({}) (opening braces inside of parentheses) is not the same as {} (opening braces as the start of a line of code). So when you type out({} + []) y...
Find lines from a file which are not present in another file [duplicate]
...ill add that this works only if both files are sorted. (I know the OP mentioned he sorted the files, but many people, me included, read the question title and then jump to the answers)
– user247866
Apr 4 '14 at 18:06
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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
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Why does one need mutable on lambdas? Wouldn't it suffice to capture variable by reference?
– Giorgio
Apr 24 '13 at 11:02
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