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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
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3446
With new_list = my_list, you don't actually have two lists. The assignment just copies the ref...
Change font size of UISegmentedControl
...has been deprecated - use NSFontAttributeName instead.
EDIT #2: For Swift 4 NSFontAttributeName has been changed to NSAttributedStringKey.font.
Swift 5:
let font = UIFont.systemFont(ofSize: 16)
segmentedControl.setTitleTextAttributes([NSAttributedString.Key.font: font], for: .normal)
Swift 4:
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set DateTime to start of month
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204
var now = DateTime.Now;
var startOfMonth = new DateTime(now.Year,now.Month,1);
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Xcode 4 - build output directory
I have problems with setting up/locating my output files in Xcode4 (beta 5). They are placed somewhere in ~/Library/Developer/ugly_path/... . I can't even select "show in finder" on my products. It is the same for a simple C project, Foundation tool and even Cocoa bundle. A Debugging works fine.
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How do I pass a command line argument while starting up GDB in Linux? [duplicate]
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4 Answers
4
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How can I check which version of Angular I'm using?
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Kabb5
3,39822 gold badges2929 silver badges4949 bronze badges
answered Apr 15 '13 at 14:35
TheHippoTheHippo
52.5k1212 gol...
How to delete a workspace in Perforce (using p4v)?
I'm new to Perforce and have created a few workspaces as exercises for getting familiar with it. Now I would like to delete some of the workspaces. I just want to get rid of the workspaces so that they do not appear on the drop-down in the workspaces view ( do not want to do anything with actual de...
What's the best name for a non-mutating “add” method on an immutable collection?
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74 Answers
74
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Python dictionary: are keys() and values() always the same order?
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David Fraser
4,2203434 silver badges4949 bronze badges
answered May 7 '09 at 15:45
nosklonosklo
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Is recursion a feature in and of itself?
...or is it just a practice?
9 Answers
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