Python One-Liners - Introduction

Python One-Liners shows readers how to perform useful tasks with one line of Python code. Following a brief Python refresher, the book covers essential advanced topics like slicing, list comprehension, broadcasting, lambda functions, algorithms, regular expressions, neural networks, logistic regression and more. Each of the 50 book sections introduces a problem to solve, walks the reader through the skills necessary to solve that problem, then provides a concise one-liner Python solution with a detailed explanation.

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[snehap]

These one liners, how are they w.r.t performance ? are they fast then usual 3-4 lines of code / loops ? also, how are they w.r.t memory consumption? I mean, i want to know impact of using one liners w.r.t memory management and efficiency? client would like faster performing code, isn't t? please clarify

[jeffreyluciana]

Hi. I am just looking to list numbers from 1 - 100 in columns of 6. I have tried some of the code from various websites that don 't work. Any help?

[avengersreturns]

When i run this code i got an error like maximum recursion depth exceeded. What should i do. I had written same code as like you but it did not work for me.

[petrprokhorov]

why did you not just use q.sort()? doesnt it do exactly the same?

[drygordspellweaver]

A java programmer boasted that he could write one liners too. He would just stop hitting 'enter'.