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I am trying to write a function that loops through a .txt file of a books and identifies chapters. I am using the appearance of more than one \n in a row followed by one line of non \n text to signify a new chapter. How would you guys structure the loops to do this? I personally am using python, but you should feel free to keep your answers as abstract as possible.
chapters = filter(None,map(str.strip,text.split("\n\n")))
you could also do it with re using Stevens answer from the comments
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I am aware that you can use the pwd module on python to extract passwd structures for use; however, my question is as such:
if I read into my program a line such as
blah1:tVNIsQ0yDrLxM:16009:0:99999:7:::
or
blah2:$6$WVsjYh8e$5r2wvIaeiFI6CCFRw6stfbah0Q.wrcKITdmEDCvG2cNC4fXkVbgRiOdeCdU.WeD1NIyzLh/sXycXQFEQcNWsv/:16009:0:99999:7:::
how would I read just the section that reads "tVNIsQ0yDrLxM"?
Thank you
As long as there's no extra colons in there, this should work:
password = hash.split(':')[1]
split
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Just wondering how can you send JSON data to the front end of a web app using Flask. Don't have that much experience with it, just looking for some ideas?
Create a dictionary Dict.
If Dict is your dictionary, you can just do
return flask.jsonify(**Dict)
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I want to create a functional POS system with python, I just don't know where to begin. I am fluent in the language, but I have never done any web development with python. Can someone point me in the right direction, how to incorporate python into html and mysql?
Not sure what POS means, is that Point of Sale?
For web development, people in Python land tend to go with Django and Flask as they are the most popular.
https://www.djangoproject.com/
and
http://flask.pocoo.org/
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I have a set of html files, I need to translate their content. On the way out to get the same set of html but translated.
All this is handled locally.
Parse them with BeautifulSoup, get the strings in the markup, and then use the Rest API provided by Google to translate them. Put them back in your html files using BeautifulSoup one more time.
This is just the general algorithm, look at the two documentation, and come back if you have any more questions
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I'm returning Python developer. I was working with 2.7 last time. And i want to read full list of new things and changes in 3.3 since 2.7. Does anyone know something good?
PS: Yeah, i know that there it is for me in the documentation, but i want a single article with some author's thoughts about these changes.
http://docs.python.org/3/whatsnew/3.0.html
This article explains the new features in Python 3.0, compared to 2.6.
I found this pdf very informative. It is a free 4-page cheat sheet of differences provided by the publisher of "Programming in Python 3" book by Mark Summerfield.
In response to your PS, this is not an article, but a very easy to grasp categorized list of differences.