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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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How to sleep for five seconds in a batch file/cmd [duplicate]
Windows's Snipping tool can capture the screen, but sometimes I want to capture the screen after five seconds, such as taking an image being displayed by the webcam. (Run the script and smile at the camera, for example.)
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Android emulator freezing OS X v10.9 (Mavericks) with HAXM
...e computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting down, but the screen hasn't faded to grey).
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Bootstrap NavBar with left, center or right aligned items
... order and alignment of Navbar items (brand, links, toggler) on both large screens and the mobile/collapsed views. Don't use the grid classes (row,col) for the Navbar.
Here are various examples...
Left, center(brand) and right links:
<nav class="navbar navbar-expand-md navbar-dark bg-dark"&g...
#ifdef replacement in the Swift language
...he music library, which doesn't exist on the Simulator. How, then, to take screen shots on the Simulator for devices I don't own? Without those screen shots, I can't submit to the AppStore.
I need fake data and a different way of processing it. I have two environment variables: one which, when swit...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...particular example is in a LinearLayout and is meant to take up the entire screen, which is why layout_weight is 1 and layout_height is 0dp.
And setMyScroller(); method is for smooth transition
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Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]
...utton, then click Show Advanced Setting. Then enable Quick Boot like below screenshot.
Android Development Tools (ADT) 9.0.0 (or later) has a feature that allows you to save state of the AVD (emulator), and you can start your emulator instantly. You have to enable this feature while creating a ne...
Mipmap drawables for icons
...ic resource optimisation. Mipmaps will not be stripped.
Different home screen launcher apps on different devices show app launcher icons at various resolutions. When app resource optimization techniques remove resources for unused screen densities, launcher icons can wind up looking fuzzy becaus...
Usage of sys.stdout.flush() method
...ript completes, and then all at once you will see 0 1 2 3 4 printed to the screen.
This is because the output is being buffered, and unless you flush sys.stdout after each print you won't see the output immediately. Remove the comment from the sys.stdout.flush() line to see the difference.
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What's the concept of and differences between Framebuffer and Renderbuffer in OpenGL?
...uffer Object
In addition, renderbuffer object is newly introduced for offscreen rendering. It allows to render a scene directly to a renderbuffer object, instead of rendering to a texture object. Renderbuffer is simply a data storage object containing a single image of a renderable internal format...