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How do you switch pages in Xamarin.Forms?
...want to go the previous page i.e. do not let the user go back to the login screen once authorization is done, then you can use;
App.Current.MainPage = new HomePage();
If you want to enable back functionality, just use
Navigation.PushModalAsync(new HomePage())
...
What does threadsafe mean?
...often need to perform common actions - disk i/o, outputting results to the screen etc. - these parts of the code will need to be written in such a way that they can handle being called from multiple threads, often at the same time. This will involve things like:
Working on copies of data
Adding lo...
the item you requested is not available for purchase
... all the small circles with the check icon in them on the left side of the screen green before being able to publish).
You've set another test account than the one that's "attached" to the GooglePlay Dashboard. You can do that by creating a Google+ group, add your test account to that group and spec...
HTML img scaling
...large images with HTML img tags. At the moment they go off the edge of the screen; how can I scale them to stay within the browser window?
...
Calc of max, or max of calc in CSS
... media queries:
.yourselector {
max-width: calc(100% - 80px);
}
@media screen and (max-width: 500px) {
.yourselector {
max-width: 500px;
}
}
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How can I debug javascript on Android?
...re. It wouldn't make much sense on a small device like a phone because the screen real estate would be so limited for a full Web Inspector. On tablets it might make more sense, but they'd have to reimagine the Web Inspector for a touch interface which is a significant effort. Maybe they are working ...
Android Studio installation on Windows 7 fails, no JDK found
...with JDK 1.7 (I tried with 32 bit).
If you do so, you can see the initial screen as below.
Tip 2
Are you getting the below error message?
Your Android SDK is out of date or is missing templates. Please ensure
you are using SDK version 22 or later.
This error probably occurs, because you...
Hidden features of HTML
...orted in all browsers. A web-forum I'm apart of else where uses it in some screens to divide the forum list into the same sections as used on the main page.
– staticsan
Jun 22 '09 at 1:05
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CSS Image size, how to fill, not stretch?
...o accompany the image where you may want to provide additional context for screen readers.
– Markus
Dec 11 '15 at 17:42
3
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git difftool, open all diff files immediately, not in serial
...les are processed immediately. In the case of BeyondCompare this opens one screen with each file in its own tab.
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