March 2018
Beginner to intermediate
422 pages
10h 33m
English
book
Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
by Bhaskar Chaudhary
Content preview from Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
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Index
Indexing helps you target a particular place within a piece of text. For example, if you want to mark a particular word in bold, red, or in a different font size, you can do so if you know the index of the starting point and the index of the endpoint that needs to be targeted.
The index must be specified in one of the following formats:
| The index format | Description |
| x.y | This refers to the character at row x and column y. |
| @x,y | This refers to the character that covers the x,y coordinate within the text's window. |
| end | This refers to the end of the text. |
| mark | This refers to the character after a named mark. |
| tag.first | This refers to the first character in the text that has been tagged with a given tag. |
| tag.last | This refers to ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.