Jan Vorcak

Jan Vorcak has asked 20 questions and find answers to 27 problems.

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Python quiz (found here)

import re
def blackbox(num):
    return not re.match(r"^1?$|^(11+?)\1+$", "1"*num)

Jan Vorcak questions

GeventSocketIOWorker has no attribute 'socket'
Change which notation d3.format uses for the 'g' type
Can't generate webpack-assets.json with webpack-isomorphic-tools
How to prefill command line input
pypeg2 - can this expression be parsed using peg grammar?
Positioning of classes in UML diagram
Chrome extension: best practise when it comes to authentication
Calling parent's __call__ method within class
Understanding gi.repository
Why is this LR(1) grammar not LALR(1)?

Jan Vorcak answers

Deleting elements in a given list only?
Get the complete structure of a program?
Convert ArrayList <Characters> into a String [duplicate]
How can I access user information after logging them in?
Python which built in exception to use
Wait for SwingWorker to finish
Cannot replace £ with &pound from string
Why is SVG scrolling performance so much worse than PNG?
How to check current window size in java swing?
How to make global constant (work across multiple files) in C program?