Posts by user6855041 • 51 points

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  Q: python3.9 + matplotlib Does not call import in . py

  So ... python version 3.9.1 did a Pip install matplotlib and ran smoothly, despite questions with previous installation errors. It turns out that : import numpy as np import math import matplotlib…

  python django matplotlib

  asked 2 years, 11 months ago user6855041 51

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  Q: Problems with PHP regular expressions?

  I’m getting a file .txt and excluding the letters and lines in white. It is giving problem with the special character \t or \s he doesn’t recognize. The code below: <?php function pass1() {…

  php regex preg-replace

  asked 7 years, 4 months ago user6855041 51