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Xcode Simulator: how to remove older unneeded devices?
... type=mp4 ./test.mp4` to record simulator video
- `xcrun simctl io booted screenshot ./screen.png` to make screenshot of simulator
- `xcrun simctl openurl booted https://google.com` to open URL in simulator
- `xcrun simctl addmedia booted ./test.mp4` to upload photo or video file (for photos app)
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Vim: insert the same characters across multiple lines
...r 3j).
Press I (capital i).
Type in vendor_. Note: It will only update the screen in the first line - until Esc is pressed (6.), at which point all lines will be updated.
Press Esc.
An uppercase I must be used rather than a lowercase i, because the lowercase i is interpreted as the start of a te...
Using cURL with a username and password?
...then ask you for the password, and the password will not be visible on the screen (or if you need to copy/paste the command).
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Reject binary with state waiting for review (can't find reject binary button)
...d.
Open the Products tab (along the bottom).
Tap your application.
On that screen, tap "Reject This Binary".
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How do I fit an image (img) inside a div and keep the aspect ratio?
...that worked for me to create a responsive image background that filled the screen while maintaining the image aspect ratio.
– Ray Li
Jul 17 '17 at 2:38
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Xcode debugging - displaying images
...ere was once a time when people said that computers "shouldn't" have color screens, as they were too expensive, or that a text editor used by programers "shouldn't" syntax check your code. at some point we do need to move on from archaic ideas, surely?
– unsynchronized
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How to start an application using android ADB tools?
...rted; instead, the current task will simply be brought to the front of the screen with the state it was last in
This caused me to spend a few hours to find out what went wrong.
So, keep in mind that adb shell am add FLAG_ACTIVITY_NEW_TASK flag.
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Android emulator doesn't take keyboard input - SDK tools rev 20
...re important configuration settings below:
If you notice that the soft (screen-based) main keys Back, Home, etc. are missing from your emulator you can set hw.mainKeys=no to enable them.
Original answer
Even though the developer documentation says keyboard support is enabled by default it doe...
UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
..., if you want the same status bar color for the entire app. You might have screens that are not necessarily embedded in a UINavigationController, or a different UINavigationController subclass somewhere else, and other things.
EDIT: You can also do it without typing any code: https://stackoverflow....
Eclipse: All my projects disappeared from Project Explorer
... Open Perspectives > java
, Press Ok. Project Explore will come back on screen..
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