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change text of button and disable button in iOS
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Thank you! I have UIButtons in my app but I haven't mentioned them in the code anywhere. I have used interface builder to register the target-action mechanism(to that end, i have a few IBAction methods to handle button clicks) so how do i access the buttons??...
TypeError: ObjectId('') is not JSON serializable
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@defuz Why not just use str? What's wrong with that approach?
– Kevin
May 13 '17 at 16:27
@defu...
How to determine MIME type of file in android?
....equals(ContentResolver.SCHEME_CONTENT)) {
ContentResolver cr = getAppContext().getContentResolver();
mimeType = cr.getType(uri);
} else {
String fileExtension = MimeTypeMap.getFileExtensionFromUrl(uri
.toString());
mimeType = MimeTypeMap.getSingle...
how to get android screen size programmatically, once and for all?
...alues. It is correct that isn't precisely the display metrics, but if your application is full screen it should always be the full screen size filtered through the compatibility translator. Other applications won't have access to your application's Window, so there is no need to worry about some oth...
Installing Bower on Ubuntu
... This won't work unless you uninstall node (not nodejs) which other apps might be using. stackoverflow.com/questions/21491996/… is a better answer at least for Ubuntu 12.04.
– hafichuk
May 14 '14 at 16:09
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In Swift how to call method with parameters on GCD main thread?
In my app I have a function that makes an NSRURLSession and sends out an NSURLRequest using
9 Answers
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Questions every good .NET developer should be able to answer? [closed]
...a list/catalog of good questions, a kind of minimum standard to see if the applicants are experienced. So, my question is:
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Replacing a fragment with another fragment inside activity group
...this one that may be better IMO github.com/HugoGresse/Anecdote/blob/master/app/src/main/java/io/…
– Hugo Gresse
Jul 28 '17 at 7:10
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AngularJS: ng-show / ng-hide not working with `{{ }}` interpolation
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Try wrapping expression with:
$scope.$apply(function() {
$scope.foo.bar=true;
})
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presentViewController and displaying navigation bar
...tintColor = [UIColor whiteColor];
navcont.navigationBar.barTintColor = App_Theme_Color;
[navcont.navigationBar
setTitleTextAttributes: @ {
NSForegroundColorAttributeName: [UIColor whiteColor]
}];
navcont.modalPresentationStyle = UIModalPresentationFullScreen;
navcont....