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Creating a blurring overlay view
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Core Image
Since that image in the screenshot is static, you could use CIGaussianBlur from Core Image (requires iOS 6). Here is sample: https://github.com/evanwdavis/Fun-with-Masks/blob/master/Fun%20with%20Masks/EWDBlurExampleVC.m
Mind you, this is slower th...
Visual Studio jump to next error shortcut?
...n VB.NET in Visual Studio 2008, an Error List pops up at the bottom of the screen. To jump to an error, I double click on an error in the error list.
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Can you force Visual Studio to always run as an Administrator in Windows 8?
...this question which explains how to do this with the shortcut on the start screen. Similarly you can do the same when Visual Studio is pinned to the task bar. In either location:
Right click the Visual Studio icon
Go to Properties
Under the Shortcut tab select Advanced
Check Run as administrator ...
How to implement a confirmation (yes/no) DialogPreference?
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Use Intent Preference if you are using preference xml screen or you if you are using you custom screen then the code would be like below
intentClearCookies = getPreferenceManager().createPreferenceScreen(this);
Intent clearcookies = new Intent(PopupPostPref.this, ClearCooki...
Chrome DevTools Devices does not detect device when plugged in
...the easiest of the two since it doesn't require going into several setting screens to access it.
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Custom Cell Row Height setting in storyboard is not responding
...t will return a cell for that index path if it is currently visible on the screen, but often that index path does not have a cell associated with it.
– King-Wizard
Jun 22 '15 at 17:02
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Drawable image on a canvas
...ng loaded? i.e. I don;t want to have it cropped. It can be bigger than the screen, then I will try to make it zoomable and movable. How may I do that? Thank you so so much!
– Sibbs Gambling
Jul 4 '13 at 8:52
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How to redirect output of an entire shell script within the script itself?
...ec > >(tee -a "logs/logdata.log") 2>&1 prints the logs on the screen as well as writes them into a file
– shriyog
Feb 2 '17 at 9:20
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Android: How can I validate EditText input?
...atural way on android. But when we have considerable amount of elements on screen which need validation, toasts don't seem to be the correct choice.(IMHO,It would annoy the user) I have been experimenting with TextView.setError() (developer.android.com/reference/android/widget/…
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Change bundle identifier in Xcode when submitting my first app in IOS
...oject name.
This is similar to what you see in the Project > Summary screen.
But you can change this in the Project > Info screen. (This is the Info.plist.)
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