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What does a colon following a C++ constructor name do? [duplicate]
...lizer list. I have one co-worker who regularly writes classes with several screens of initilizers, and then puts "{}" for the constructor code.
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How to resize a custom view programmatically?
...arams);
where the expression: getResources().getDisplayMetrics() gets the screen density/resolution
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Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
...mulator failed to install
the application.”
Go to the iOS home screen, click and hold the application icon, then tap the hovering “X” button to delete the application. 13917023
Another release note:
iOS Simulator
If an iOS app is detached, relaunching the same app fr...
Freeze screen in chrome debugger / DevTools panel for popover inspection?
...ent that you'd like to inspect, then click Force Element State > Hover. Screenshot attached.
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How to redirect output to a file and stdout
... stdout streams.
tee outfile takes the stream it gets and writes it to the screen and to the file "outfile".
This is probably what most people are looking for. The likely situation is some program or script is working hard for a long time and producing a lot of output. The user wants to check it pe...
UINavigationController without navigation bar?
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The navBar is hidden but my view controller screen does not expand to the full screen
– ArdenDev
Oct 21 '14 at 21:33
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Forcing a WPF tooltip to stay on the screen
I have a tooltip for a Label and I want it to stay open until the user
moves the mouse to a different control.
10 Answers
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multiple prints on the same line in Python
...e.sleep(2)
print('world')
"hello " will first print out and flush to the screen before the sleep. After that you can use standard print.
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Max size of an iOS application
...just get a warning now. Read here
In case the article is removed here are screen shots of it below
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Don't reload application when orientation changes
I simply need nothing to change when the screen is rotated. My app displays a random image when it first loads and rotating the device should not select another random image.
How can I (simply) make this behavior stop?
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