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How can I create a simple message box in Python?
...ox.showerror(title="error",message="Error Message",parent=window)
#centre screen message
window.geometry("1x1+"+str(window.winfo_screenwidth()/2)+"+"+str(window.winfo_screenheight()/2))
tkMessageBox.showinfo(title="Greetings", message="Hello World!")
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How to make the hardware beep sound in Mac OS X 10.6
... The best usage of it I see in Little Snitch - when I run an fullscreen app and do not see regular LS popup warnings, it says me them (only when in fullscreen), i.e. what app has been blocked trying to connect to some host. Really nice. Some time ago I needed to track changes on a website ...
How do you make a LinearLayout scrollable?
I have lot of items on the screen and I need to use the scrollbar so the user can scroll down. However, the scroll is either not visible or it's not working. How is it possible to add a scrollbar to a LinearLayout ?
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How to load local html file into UIWebView
...2A059961097/WebviewTest.app/sample.html but the html didn't show up in the screen it was still empty. I'm i missing something else? Here's the sample project: http://www.box.net/shared/rb05b4ppjnbof1r33gh7
– madcoderz
Aug 15 '11 at 9:48
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Responsive image map
...ring! I am using this in a mobile app and it solves the issue of different screens.
– JohnGIS
Sep 5 '19 at 14:41
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“Inspect” a hover element?
...box provided.
If it's not clear at all, let me know and I can add a few screenshots.
Edited: screenshot added.
And finally and as I say at the begining, I only be able to do this if the hover is set with CSS:HOVER... when you control the hover state with jQuery.onMouseOver for example, only work...
How to retrieve the dimensions of a view?
...et.
If you use debug and stop at some point, you'll see, that your device screen is still empty, that's because your elements weren't drawn yet, so you can't get width and height of something, that doesn't yet exist.
And, I might be wrong, but setWidth() is not always respected, Layout lays out it...
Expand a div to fill the remaining width
...icer to change your design completely for a mobile making use of the touch screen feel and button style.
– Bysander
Sep 2 '15 at 13:20
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How can I ssh directly to a particular directory?
...t Force pseudo-terminal allocation. This can be used to execute arbitrary screen-based programs on a remote machine, which can be very useful, e.g. when implementing menu services.
Multiple -t options force tty allocation, even if ssh has no local tty.
If you don't use -t then no prompt wil...
How to change or add theme to Android Studio?
...n my Window 7 64bit.
When I launch the application the background of the screen where we write the code is white.
I would prefer black or any other color.
I am not sure whether we can change the color/theme OR add more themes.
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