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How to show a GUI message box from a bash script in linux?
...-infobox (which does not work properly on terminals that support alternate screen) returns without waiting for user input, while whiptail --msgbox (which works) waits for user confirmation before exiting.
– Stéphane Gourichon
Jan 6 '16 at 8:43
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iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
...void frequent in-and-out animations, the keyboard will sometimes remain on-screen even when there is no first responder. This is not a bug.
This is giving a lot of people problems (myself included) but at the moment there doesn't seem to be a way to work around it.
UPDATE:
In iOS 4.3 and later,...
How to abort an interactive rebase if --abort doesn't work?
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Try to follow the advice you see on the screen, and first reset your master's HEAD to the commit it expects.
git update-ref refs/heads/master b918ac16a33881ce00799bea63d9c23bf7022d67
Then, abort the rebase again.
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“No X11 DISPLAY variable” - what does it mean?
... 8 and Netbeans if I launch the script inside a Byobu terminal (maybe with Screens happens the same).
Just exit Byobu and (in a graphical terminal) run the script.
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jQuery: How can i create a simple overlay?
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An overlay is, simply put, a div that stays fixed on the screen (no matter if you scroll) and has some sort of opacity.
This will be your CSS for cross browser opacity of 0.5:
#overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
backgrou...
Measuring text height to be drawn on Canvas ( Android )
...cause it is a negative value. (The baseline is y=0 and y descreases up the screen.)
Look at the following image. The heights for both of the strings are 234.375.
If you want the line height rather than just the text height, you could do the following:
float height = fm.bottom - fm.top + fm.leading;...
How to get UITableView from UITableViewCell?
...bleView object.
However, having a superview is no guarantee for being on screen. But UITableView provides methods to determine which cells are visible.
And no, there is no dedicated reference from a cell to a table. But when you subclass UITableViewCell you may introduce one and set it upon crea...
Where can I find my .emacs file for Emacs running on Windows?
...nd you can read the file path in the minibuffer at the bottom of the Emacs screen
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How to send a simple string between two programs using pipes?
...ave program 1 write the string to stdout (as if you'd like it to appear in screen). Then the second program should read a string from stdin, as if a user was typing from a keyboard. then you run:
$ program_1 | program_2
sh...
EditText, clear focus on touch outside
...d EditText . When I click on the EditText , it receives focus and the on-screen keyboard pops up. When I click somewhere outside of the EditText , it still has the focus (it shouldn't).
I guess I could set up OnTouchListener 's on the other views in layout and manually clear the EditText 's foc...