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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
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"Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design". If you are building something that is similar to a e-commerce site, then you should probably go with Django. It will get your work done quic...
Printing Lists as Tabular Data
I am quite new to Python and I am now struggling with formatting my data nicely for printed output.
13 Answers
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In Python, how do I use urllib to see if a website is 404 or 200?
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The getcode() method (Added in python2.6) returns the HTTP status code that was sent with the response, or None if the URL is no HTTP URL.
>>> a=urllib.urlopen('http://www.google.com/asdfsf')
>>> a.getcode()
404
>>> a=urllib.url...
How to convert string representation of list to a list?
..._eval, you can safely evaluate an expression node or a string containing a Python expression. The string or node provided may only consist of the following Python literal structures: strings, numbers, tuples, lists, dicts, booleans, and None.
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How do I abort the execution of a Python script? [duplicate]
I have a simple Python script that I want to stop executing if a condition is met.
8 Answers
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Assignment inside lambda expression in Python
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The assignment expression operator := added in Python 3.8 supports assignment inside of lambda expressions. This operator can only appear within a parenthesized (...), bracketed [...], or braced {...} expression for syntactic reasons. For example, we will be able to write...
Python datetime to string without microsecond component
...at avoids problems if standard datetime-str conversion changes in a future Python version
– Alan Evangelista
Nov 11 '14 at 15:04
2
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How do I calculate the date six months from the current date using the datetime Python module?
I am using the datetime Python module. I am looking to calculate the date 6 months from the current date. Could someone give me a little help doing this?
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How to check if there exists a process with a given pid in Python?
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Supported by windows now. docs.python.org/library/os.html?highlight=os.kill#os.kill
– michael
Jun 8 '11 at 17:24
15
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Understanding slice notation
I need a good explanation (references are a plus) on Python's slice notation.
33 Answers
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