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How do you tell if a string contains another string in POSIX sh?
...ther string. For example, if I am in a certain folder, branch off. Could someone please tell me how to accomplish this? If possible I would like to make this not shell specific (i.e. not bash only) but if there's no other way I can make do with that.
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Max length UITextField
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With Swift 5 and iOS 12, try the following implementation of textField(_:shouldChangeCharactersIn:replacementString:) method that is part of the UITextFieldDelegate protocol:
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementStri...
Evenly space multiple views within a container view
...g to be really useful when I switched, but I seem to fight it all of the time.
29 Answers
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support FragmentPagerAdapter holds reference to old fragments
...a problem because you are instantiating and keeping references to your fragments outside of PagerAdapter.getItem, and are trying to use those references independently of the ViewPager. As Seraph says, you do have guarantees that a fragment has been instantiated/added in a ViewPager at a particular t...
Simple state machine example in C#?
...types of state transitions (Begin Command, End Command, Pause Command, Resume Command, Exit Command).
You can convert this to C# in a handful of ways, such as performing a switch statement on the current state and command, or looking up transitions in a transition table. For this simple state mach...
Is there any significant difference between using if/else and switch-case in C#?
What is the benefit/downside to using a switch statement vs. an if/else in C#. I can't imagine there being that big of a difference, other than maybe the look of your code.
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“rm -rf” equivalent for Windows?
...h is aliased to del, erase, rd, ri, rm and rmdir) and takes a -Recurse argument that can be shorted to -r
rd -r "path"
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Accessing Session Using ASP.NET Web API
...figuration config)
{
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: WebApiConfig.UrlPrefix + "/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
Global.asax.cs
public class MvcApplication : System....
What is the default height of UITableViewCell?
... @antony: view.bounds.size.height
– samvermette
Nov 4 '10 at 9:51
4
@MikeyWard: You pr...