python for loop single line
The best source of information is the official Python tutorial on list comprehensions. List comprehensions are nearly the same as for loops (certainly any list comprehension can be written as a for-loop) but they are often faster than using a for loop. L, Each time next() is called, the generator resumes where it left-off (it remembers all the data values and which statement was last executed). Generators are similar to List Comprehension that you use with square brackets instead of brackets , but they ar
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Python Single Line For Loops - Treehouse Blog
Simplify your Python loops. If you're like most programmers, you know that, eventually, once you have an array, you're gonna have to write a loop. Most of the time, this is fine and dandy, but... http://blog.teamtreehouse.com python - Single Line Nested For Loops - Stack Overflow
The best source of information is the official Python tutorial on list comprehensions. List comprehensions are nearly the same as for loops (certainly any list comprehension can be written as a for-l... https://stackoverflow.com for loop - Python `for` syntax: block code vs single line ...
Each time next() is called, the generator resumes where it left-off (it remembers all the data values and which statement was last executed). Generators are similar to List Comprehension that you use... https://stackoverflow.com if statement - Python for and if on one line - Stack Overflow
You are producing a filtered list by using a list comprehension. i is still being bound to each and every element of that list, and the last element is still 'three' , even if it was subsequen... https://stackoverflow.com python - Use one line of code to print a for loop - Stack Overflow
for line in results: print line. Using Python 3.0 print function with list comprehension: from __future__ import print_function [print(line) for line in results]. https://stackoverflow.com python - Inline for loop - Stack Overflow
What you are using is called a list comprehension in Python, not an inline for-loop (even though it is similar to one). .... visited = [] for i, v in enumerator(vm): if i not in visited: p.append(q.i... https://stackoverflow.com python - While loop one-liner - Stack Overflow
In your example, you try to collapse two levels of blocks / indentation into a single line, which is not allowed. You can only do this with simple statements, not loops, if statements, function defin... https://stackoverflow.com Declaring variable in one line for loop in Python - Stack Overflow
As described in the question's answers that I've linked as duplicate to your question: Python list comprehension: test function return. You'd create a generator (or a list) that produces ... https://stackoverflow.com Append to an empty list using a single line for-loop python ...
Write a proper comprehension, without append. >>> [i for i in range(10)] [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> list(i for i in range(10)) [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]. https://stackoverflow.com Writing Long Python Scripts in One Line : Nerd Paradise
It also creates an opportunity for perverse fun: attempting to get a Python program down to 1 line of code. Python is pretty simple to learn, but there are some weird hooks in it that allow you to twi... https://nerdparadise.com |