I have a lot of books on software designs patterns and sure enough, the ones I use most, I’ve (finally) memorized. But when a certain problem pops up and I know I can use a design pattern but can’t remember the specifics, I grab my books and do some reading again. But, now I have found these excellent pdf cards with an overview and that saves me some time. Get them too!
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Make small cursor movements in Xcode using the following keystrokes:
• control-F: Move forward, same as right arrow
• control-B: Move backward, same as left arrow
• control-P: Move to the previous line, same as up arrow
• control-N: Move to the next line, same as down arrow
• control-A: Move to the beginning of the line, same as command-left arrow
• control-E: Move to the end of the line, same as command-right arrow
• control-T: Swap (Transpose) the characters on either side of the cursor
• control-D: Delete the character to the right of the cursor
• control-K: Delete (Kill) the rest of the line
And since these keystrokes work in any Cocoa text field, you can also use them in other applications, like Safari, Pages, Keynote and more.
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Xcode is a huge application and having the shortcuts in a cheetsheet is extremely handy. Colin Wheeler did a great job and published a cheetsheet here. Get it, you’ll love it.
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