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How do I make my GUI behave well when Windows font scaling is greater than 100%
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Delphi's splash screen uses DPI Virtualization, probably because the call to SetDPIAware is after the Splash form has already been made visible.
– Warren P
Nov 28 '11 at 18:58
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Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
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You can use CSS3 :
@media screen and (orientation:landscape)
{
body
{
background: red;
}
}
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How do you run your own code alongside Tkinter's event loop?
...00 # width for the Tk root
h = 125 # height for the Tk root
# get display screen width and height
ws = root.winfo_screenwidth() # width of the screen
hs = root.winfo_screenheight() # height of the screen
# calculate x and y coordinates for positioning the Tk root window
#centered
#x = (ws/2) - (...
Bootstrap 3 modal vertical position center
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.modal {
text-align: center;
}
@media screen and (min-width: 768px) {
.modal:before {
display: inline-block;
vertical-align: middle;
content: " ";
height: 100%;
}
}
.modal-dialog {
display: inline-block;
text-align: left;
vertical-alig...
Application_Error not firing when customerrors = “On”
... cannot be displayed because an internal server error has occurred. Error screen, not my requested /Error/Index page
– Serj Sagan
Aug 12 '13 at 23:02
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What is the purpose of Looper and how to use it?
... "UI" or whatever starts your application, and draws all UI. So, the first screen is displayed to users. So what now? The main thread terminates? No, it shouldn’t. It should wait until users do something, right? But how can we achieve this behavior? Well, we can try with Object.wait() or Thread.sl...
How to resize the AVD emulator (in Eclipse)?
...o work, you'll have to also enter a reasonable approximation of your mac's screen resolution. I'm using 7 inches and 113 dpi for my 13" Macbook Pro, but you may be able to get away with 8 or 9 inches.
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JoeDevCamera 扩展：在布局中显示相机预览，程序控制拍照与录像 · App Inventor 2 中文网
...钮和一个标签。
启动相机并拍照
when Screen1.Initialize() {
JoeDevCamera1.StartCamera(垂直布局1)
}
when 按钮_拍照.Click() {
JoeDevCamera1.TakePicture()
}
when JoeDevCamera1.PictureTaken(imagePath) {
标签_状态.Text = imagePath
}
录...
How to exclude this / current / dot folder from find “type d”
.../bash/manual/html_node/The-Shopt-Builtin.html).
eclipse tmp # find .
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./screen
./screen/.testfile2
./.X11-unix
./.ICE-unix
./tmux-0
./tmux-0/default
eclipse tmp # find ./*
./screen
./screen/.testfile2
./tmux-0
./tmux-0/default
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In a bootstrap responsive page how to center a div
...It's a simple example of a horizontally and vertically div centered in all screen sizes.
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