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How to run a command in the background and get no output?
...sh-commands-background-properly/)
This redirects output to null and keeps screen clear:
command &>/dev/null &
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C++ IDE for Linux? [closed]
...n control system (most people use Git). You also use tmux (previously also screen) to multiplex (= think multiple windows/tabs/panels) and persist your terminal session.
The point is that, thanks to the shell and a few tool writing conventions, these all integrate with each other. And that way the ...
Can we delete an SMS in Android before it reaches the inbox?
...receiver ,when the user presses message inbox,so that i can develop a lock screen ..
– Vamsi Pavan Mahesh
Feb 15 '14 at 8:12
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How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...ving your app render its output to a bitmap and drawing that bitmap to the screen. The rescaling of that bitmap makes the text inevitably look fuzzy. A feature called "DPI virtualization", it keeps old programs usable on high resolution monitors.
You have to explicitly let it know that you can ha...
Modify UIImage renderingMode from a storyboard/xib file
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Great answer! The screenshots were helpful.
– BigSauce
Dec 11 '14 at 8:05
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Pipe to/from the clipboard in Bash script
...xt | pbcopy
If you're in Linux terminal mode (no X) then look into gpm or screen which has a clipboard. Try the screen command readreg.
Under Windows 10+ or cygwin, use /dev/clipboard or clip.
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@media media query and ASP.NET MVC razor syntax clash
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Also remember to add a space after double @@:
@@ media only screen and (max-width : 960px)
@@media with no space did not work for me.
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How to align absolutely positioned element to center?
..., but the canvas "start" from middle but not "placed" in the middle of the screen. Is there anyway to set left:50% and move the canvas to left again?
– PaulLing
Oct 11 '11 at 2:21
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How to tell if UIViewController's view is visible
...y still have a non-nil window property because they are being rendered off-screen. In this case, I've had success making my own 'isCurrentlyVisible' property which gets set in viewDidAppear and viewDidDisappear.
– evanflash
Jan 15 '14 at 21:30
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Initial bytes incorrect after Java AES/CBC decryption
...om.nextBytes(ivBytes);
//At this point instead of printing to the screen,
//one should replace the old shadow entry with the new one.
System.out.println("Old Shadow Entry = " + shadowEntry);
System.out.println("Decrytped Shadow Data = " + new String(decryptedBy...