Refresh WPF Command

Calling System.Windows.Input.CommandManager.InvalidateRequerySuggested() forces the CommandManager to raise the RequerySuggested event. Remarks: The CommandManager only pays attention to certain conditions in determining when the command target has changed, such as change in keyboard focus. In situations where the CommandManager does not sufficiently determine a change in conditions that cause a command to not be able to … Read more

Text progress bar in terminal with block characters [closed]

Python 3 A Simple, Customizable Progress Bar Here’s an aggregate of many of the answers below that I use regularly (no imports required). Note: All code in this answer was created for Python 3; see end of answer to use this code with Python 2. # Print iterations progress def printProgressBar (iteration, total, prefix = … Read more