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BPL has asked 64 questions and find answers to 64 problems.

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BPL questions

Convert a list of dictionaries into a set of dictionaries
How to create a tree from a list of subtrees?
How to change material-ui select value?
Bug writing audio using custom video writer library
How to use custom folding icons in QScintilla?
How to implement context menus similarly to youtube cards?
How to build windows xp application using Visual studio command line + SCons?
How to snap to grid a QGraphicsTextItem?
How to convert from infix to postfix/prefix using AST python module?
How to transpile python Compare ast nodes to c?

BPL answers

This works BUT WHY?
PyQt - Location of the window
Reset new keys to a dictionary
Trouble with " cv2.imshow ()" function
Unable to install pyzmail - "Command "python setup.py egg_info" failed with error code 1"
Hash an integer in Python to match Oracle's STANDARD_HASH
Why do I need to keep a variable pointing to my QWidget?
How to print 'tight' dots horizontally in python?
SSL bad Handshake Error 10054 "WSAECONNRESET"
How many times a number appears in a numpy array