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7 Python mistakes that make your code slow (and the fixes that matter)

Python is a language that seems easy to do, especially for prototyping, but make sure not to make these common mistakes when ...
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PDF Viewer for WPF - Create a text markup annotation and specify its properties

This example shows how to create a markup annotation that highlights a selected text on a page. To create this annotation for a selected text, call one of the PdfViewerControl.HighlightSelectedText ...