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Should private helper methods be static if they can be static
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21 Answers
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What is the idiomatic Go equivalent of C's ternary operator?
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261
As pointed out (and hopefully unsurprisingly), using if+else is indeed the idiomatic way to do...
How can I change Eclipse theme?
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126
Take a look at rogerdudler/eclipse-ui-themes . In the readme there is a link to a file that you...
How do I scroll the UIScrollView when the keyboard appears?
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RESTful Authentication via Spring
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edited Jan 8 '15 at 17:25
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Insert ellipsis (…) into HTML tag if content too wide
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Rounded UIView using CALayers - only some corners - How?
...ler, add this:
- (void)viewDidLoad
{
CGRect rect = CGRectMake(10, 10, 200, 100);
MyView *myView = [[MyView alloc] initWithFrame:rect];
[self.view addSubview:myView];
[super viewDidLoad];
}
MyView is just a UIImageView subclass:
@interface MyView : UIImageView
{
}
I'd never used...
How to update a menu item shown in the ActionBar?
I have an Activity that has 2 fragments. Both are ListFragments and both contribute MenuItems to the Menu. I have one MenuItem that I've set the attribute android:showAsAction to have it show as a button on the ActionBar. Which works fine.
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How do I delete all untracked files from my working directory in Mercurial?
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Add the Mercurial Extension called purge. It is distributed by Mercurial.
This extension adds...