Essential Books

The wrapper helper function.

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While the basic invocation above is easy enough, the curses package provides the wrapper(func, ...) helper function. The example below contains the equivalent of above: 

main(scr, *args):
    # -- Perform an action with Screen --
    scr.border(0)
    scr.addstr(5, 5, 'Hello from Curses!', curses.A_BOLD)
    scr.addstr(6, 5, 'Press q to close this screen', curses.A_NORMAL)

    while True:
        # stay in this loop till the user presses 'q'
        ch = scr.getch()
        if ch == ord('q'):
    
curses.wrapper(main)

Here, wrapper will initialize curses, create stdscr, a WindowObject and pass both stdscr, and any further arguments to func. When func returns, wrapper will restore the terminal before the program exits.

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Curses:
* Basic Curses with Python
* Basic Invocation Example
* The wrapper helper function.
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79 PyInstaller - Distributing Python Code
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165 hashlib
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170 configparser
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172 Optical Character Recognition OCR
173 Python Data Types
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177 Functional Programming
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179 sys module
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181 virtualenvwrapper on Windows
182 Python Requests Post
183 Plotting with Matplotlib
184 Python Lex-Yacc
185 pyaudio
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187 pip and PyPI Package Manager
188 Writing to CSV from String or List
189 Raise Custom Errors Exceptions
190 Using loops within functions
191 Contributors