Python 45 minutes Hangouts #4
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The document outlines a weekly Python hangout focused on various programming concepts, including basic syntax, control structures, functions, and modules. It also highlights advanced topics such as command-line arguments, debugging techniques, and iteration methods. The session encourages participants to ask questions and emphasizes debugging as an essential part of programming.
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![CLI Options (2)
option_list = [
make_option("-f", “--filename", action="store",
type="string", dest=“filename”)
,..
]
parser = OptionParser(option_list=option_list)](https://image.slidesharecdn.com/python45s-04-131110072933-phpapp01/85/Python-45-minutes-Hangouts-4-5-320.jpg)
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Python 45 minutes Hangouts #4
- 1. Python 45s #4 Weekly hangout by @AlSayed gamal 1
- 2. Last Hangouts Language Basic Syntax. Branching and Loops. Functions. Data Structures. Exceptions. Modules. I/O and Files. 2
- 3. This hangout Command Line Arguments Advanced Iteration. Debugging. Next on Python45s 3
- 4. CLI Options From optparse import OptionParser Short and long options. actions and store actions parser.print_help()
- 5. CLI Options (2) option_list = [ make_option("-f", “--filename", action="store", type="string", dest=“filename”) ,.. ] parser = OptionParser(option_list=option_list)
- 6. Advanced Iteration Item0 List comprehension Generator Expression Generator Functions next() Item2 next() Item ? next() Item1 next() Item3
- 7. “If debugging is the process of removing software bugs, then programming must be the process of putting them in.” –Edsger Dijkstra* * http://en.wikipedia.org/wiki/Edsger_W._Dijkstra
- 8. Debugging Find the bug first. pdb pdb.set_trace()
- 9. Next on 45s As if you are watching MBC Action :)
- 10. Thank you Don’t forget to post your question if any