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How can I make one python file run another? [duplicate]
...oid where possible.
execfile('file.py') in Python 2
exec(open('file.py').read()) in Python 3
Spawn a shell process: os.system('python file.py'). Use when desperate.
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How to avoid circular imports in Python? [duplicate]
...sue of circular imports in python has come up many times before and I have read these discussions. The comment that is made repeatedly in these discussions is that a circular import is a sign of a bad design and the code should be reorganised to avoid the circular import.
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What is the proper way to comment functions in Python?
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Use a docstring, as others have already written.
You can even go one step further and add a doctest to your docstring, making automated testing of your functions a snap.
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Using CSS to affect div style inside iframe
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Yes. Take a look at this other thread for details:
How to apply CSS to iframe?
var cssLink = document.createElement("link");
cssLink.href = "style.css";
cssLink.rel = "stylesheet";
cssLink.type = "text/css";
frames['frame1'].document.body.appendChild(...
Hyphen, underscore, or camelCase as word delimiter in URIs?
... and another begins, so this information is lost. It's also hard for human readers as well. It's better to have some word-level separators than nothing.
– Al Sweigart
May 28 '15 at 20:46
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How do I pass a class as a parameter in Java?
... not easy, and no one is addressing it here. This post provides an option (read all the comments, because the accepted answer doesn't work): stackoverflow.com/questions/234600/…. It's pretty messy, though, and the compiler warnings you get suggest they didn't want people to do this with Java. Much...
What is the difference between .text, .value, and .value2?
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Regarding conventions in C#. Let's say you're reading a cell that contains a date, e.g. 2014-10-22.
When using:
.Text, you'll get the formatted representation of the date, as seen in the workbook on-screen:
2014-10-22. This property's type is always string but may not ...
Most efficient conversion of ResultSet to JSON?
...e framework available? Is there anything like the code in your question already available in an open source repo somewhere?
– user396070
Oct 17 '13 at 6:00
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Linux command or script counting duplicated lines in a text file?
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uniq -c file
and in case the file is not sorted already:
sort file | uniq -c
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Get final URL after curl is redirected
...goo.gl+bit.ly which redirect to youtube
1. With follow location
time while read -r line; do
curl -kIsL -w "%{url_effective}\n" -o /dev/null $line
done < all_videos_link.txt
Results:
real 1m40.832s
user 0m9.266s
sys 0m15.375s
2. Without follow location
time while read -r line; do
...