November 2012
Intermediate to advanced
888 pages
54h 46m
Polish
Content preview from Ruby. Receptury
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21.16. Wykorzystanie AppleScript do pobierania danych wejściowych od użytkownika
Problem
W systemie Mac OS X można w łatwy sposób dodawać do programów proste elementy graficznego interfejsu użytkownika za pomocą technologii AppleScript. Chcemy wykorzystać mechanizm AppleScript z poziomu programu w języku Ruby.
Rozwiązanie
Można skorzystać z biblioteki AppleScript napisanej przez Johna Butlera i dostępnej w postaci gemu applescript. Biblioteka ta umożliwia komunikowanie się z mechanizmem AppleScript z poziomu kodu Ruby.
Oto prosty skrypt, w którym wykorzystano klasę AppleScript w celu pobrania informacji od użytkownika za pośrednictwem mechanizmu AppleScript. Wykorzystano w nim także metodę AppleScript.say, która pokazuje możliwości ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.