[Python] Lists Tutorial (With Examples)
List is a most basic data structure in Python, every element can be a value, string or boolean. Every element has its index, counting from 0.
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[Python] How To Use Doubly Ended Queue (Deque)
Deque (Doubly Ended Queue) is a classic data structure, and it is implemented as a module collections in Python.
[Python] Use “markdown” Package To Convert Markdown File To HTML Format
Markdown is a Lightweight Markup Language (LML), you can use very simple syntax to create a pretty note, so it has been welcomed by many programmers.
Read More »[Python] Use “markdown” Package To Convert Markdown File To HTML Format[Python] Use “copy” Module To Copy Object
The most likely causes of programming error in Python is unexpected changes in the value fo List object. Many people have just encountered this problem, they may yell that Python is broken.
One of the simplest example is that the List object has been changed along with the assigned source:
Read More »[Python] Use “copy” Module To Copy Object[Solved] urllib.error.URLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed
Today when I using pytube python package to download the YouTube video, I got the following error message:
[Python] Use next() Function To Read The Iterator Elements
Recently, when I reading the source code of a Python project, I saw they used next() function to take the iterator elements. At first I didn’t know how to use the function, so I decided to study the use and record it.
[Python] Use PyYAML Package To Load YAML Format File
I used to think Json file can satisfy any situation of my requirement, but in fact, it doesn’t. Strictly speaking, Json files are not suitable for human reading.
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[Solved] Jupyter Notebook – 500 : Internal Server Error
I rarely use Jupyter Notebook to program, because I am not accustomed to a grid of code blocks, which makes me uncomfortable.
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[Solved] Exception ignored in: bound method BaseSession.__del__ of tensorflow.python.client.session.Session object at 0x7ff1243e0358
Problem
Today when I running a Keras program with Tensorflow backend, the following error message unexpectedly occurred:
Read More »[Solved] Exception ignored in: bound method BaseSession.__del__ of tensorflow.python.client.session.Session object at 0x7ff1243e0358
[PyQt5] How To Install Qt Designer In Mac OS
Qt Designer is an auxiliary program dedicated to the Python PyQt5 graphical interface framework. Simply put, it has a graphical interface to help us make the program interface we want, which is very convenient and easy to use.
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