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Showing 305 – 312 of 473 articles
Learn how to use Python's socket module to get an IP address from a hostname. This guide covers the gethostbyname function, script examples, and error handling.
Practical python pickle example guide: dump/load, custom classes, protocols (including Protocol 5), compression, security best practices, and alternatives.
Practical guide to writing a python unittest test case: examples for success and exception tests, using assertRaises, setUp/tearDown, and running via python -m unittest.
Comprehensive guide to numpy transpose: how to transpose arrays, list-of-lists, 1D vs 2D behavior, 3D axis order, view vs copy, and differences from reshape and swapaxes.
Clear, practical guide to python type conversion: convert ints, floats, strings, lists, and tuples in Python 3 with examples and common fixes.
Clear, original guide on ReLU function Python: implementations (pure Python and NumPy), derivatives, dying ReLU, leaky ReLU, comparisons, and practical tips for deep learning activation functions.
Guide: how to convert python string to int and python int to string safely using int(), str(), base parameter, and try/except.
Practical guide to the python collections module: how to use namedtuple, defaultdict, and deque with examples and when to choose each.
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