python for loop one line

Sometimes it's just not worth writing a full for loop. Here's how to save time and still get your looping work done with Python's list comprehensions. Learn to code. Start your free trial with Treehouse. Home Subscribe Free trial LearnPython S

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Python是一款簡單強大又好用的動態語言,在國外已經流行了十幾年。Python擁有更高的時效性,可以讓您的開發週期更短,並讓您的生產力提升。 簡單易學,並有內建的各種現成的模組 ...

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  • Every so often on here I see someone's code and what looks to be a 'one-liner'...
    python - One Line 'If' or 'For' - Stack ...
    https://stackoverflow.com
  • Sometimes it's just not worth writing a full for loop. Here's how to save time and...
    Python Single Line For Loops - Treehouse Blog
    http://blog.teamtreehouse.com
  • Single Line Nested For Loops Ask Question up vote 46 down vote favorite 11 Wrote this func...
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    https://stackoverflow.com
  • Powerful Python One-Liners This is a page that is devoted to short programs that can perfo...
    Powerful Python One-Liners - Python Wiki
    https://wiki.python.org
  • One of the primary reasons people use Python is for analyzing and manipulating text. If yo...
    How to Analyze a File Line By Line With Python ...
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  • We look at how you can use one line if statements in Python, otherwise known as the ternar...
    One line if statement in Python (ternary conditional ...
    http://pythoncentral.io
  • Home > Programming > Writing Long Python Scripts in One Line Writing Long Python Scr...
    Writing Long Python Scripts in One Line - Blake's Nerd ...
    http://www.nerdparadise.com
  • Often the entire program is wrapped in one loop statement. Verboseness: Unlike languages l...
    Python One-liner Games · Arun Ravindran's Blog and ...
    http://arunrocks.com
  • (It would be even more like English if for were replace by for each, but the shorter versi...
    1.13. Loops and Sequences — Hands-on Python Tutorial for Pyt ...
    http://anh.cs.luc.edu
  • The trouble with this is the asymmetry between the two ways out of the loop: one through n...
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    https://en.wikibooks.org
  • 2013年6月9日 - The best source of information is the official Python tutorial on list compre...
    python - Single Line Nested For Loops - Stack Overflow
    https://stackoverflow.com
  • 2009年10月9日 - The keyword you're looking for is list comprehensions: >>> x = ...
    lambda - Python one-line "for" expression - Stack Overflow
    https://stackoverflow.com
  • 2012年10月16日 - What you are pointing to is Generator in Python. ... They are written like ...
    for loop - Python `for` syntax: block code vs single line generator ...
    https://stackoverflow.com
  • 2009年11月13日 - In some cases python will offer ways todo things on one line that are .... ...
    python - One Line 'If' or 'For' - Stack Overflow
    https://stackoverflow.com
  • 2014年12月31日 - You can use a dict comprehension: data = {smallItem:smallItem for smallItem...
    python - Single line for-loop to build a dictionary? - Stack Overflow
    https://stackoverflow.com
  • 2014年12月10日 - What you are using is called a list comprehension in Python, not an inline ...
    python - Inline for loop - Stack Overflow
    https://stackoverflow.com
  • 2013年6月26日 - x if y else z is the syntax for the expression you're returning for each...
    python - One-line list comprehension: if-else variants - Stack Overflow
    https://stackoverflow.com
  • 2010年3月8日 - No, there is no shorter way. Usually, you will even break it into two lines :...
    In Python, can I single line a for loop over iterator with an IF filter ...
    https://stackoverflow.com
  • 2015年9月15日 - If you must have a one-liner (which would be counter to Python's philoso...
    if statement - Python for and if on one line - Stack Overflow
    https://stackoverflow.com