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How to add external library in IntelliJ IDEA?
...oose the Dependencies tab
Press the Add... button on the far right of the screen (if you have a smaller
screen like me, you may have to drag resize to the right in order to
see it)
From the dropdown of Add options, choose "Library". A "Choose
Libraries" dialog will appear.
Press "New Library..."
Ch...
Multithreading: What is the point of more threads than cores?
...r the following pseudocode:
while get-character-from-remote:
print-to-screen character
The loop for monitoring the keyboard and sending is also simple:
while get-character-from-keyboard:
send-to-remote character
The problem, though, is that you have to do this simultaneously. The code...
Should CSS always preceed Javascript?
...our website, there are two scenarios that you would see:
CASE 1: white screen > unstyled website > styled website > interaction > styled and interactive website
CASE 2: white screen > unstyled website > interaction > styled website > styled and interactive website
I h...
How to remove focus around buttons on click
... This works fine for most users, but this method isn't friendly to screen readers, or to keyboards and will leave blind users, and users with compromised motor skills, unable to interact with the button.
– Murphy Randle
Jan 27 '16 at 21:32
...
how to implement a pop up dialog box in iOS
...s give the user a list of choices. They appear either at the bottom of the screen or in a popover depending on the size and orientation of the device. As with alerts, a UIAlertController is used to make an action sheet. Before iOS 8, UIActionSheet was used, but now the documentation says:
Important...
Will docker container auto sync time with the host machine?
...a terminal on the VM is another question, which can be done if you use the screen command.
screen ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/tty
That path is a symlink, which on my system points at /dev/ttys003.
Once you get in, note that the moby login is simply ...
How do I test a camera in the iPhone simulator?
...ut used a picture stored in resources. This way it is possible to automate screenshots with fastlane to send on iTunesConnect
– Moose
Mar 17 '18 at 19:58
add a comment
...
How to set background color of a View
...tml) were new to me. I simply want to change the color of anything on the screen when I press a Button. The Buttons are on a TextView. Trying to change the color of that, leads to console messages "DDM dispatch reg wait timeout... ActivityManager: Can't dispatch DDM chunk 52454151: no handler def...
How to make a phone call using intent in Android?
...OTHER SOLUTION:
Is to show the Phone app with the number written in on the screen, so user will only need to click call button:
Intent dialIntent = new Intent(Intent.ACTION_DIAL);
dialIntent.setData(Uri.parse("tel:" + Constants.CALL_CENTER_NUMBER));
startActivity(...
What is the Windows equivalent of the diff command?
...es. Then you can click on Advanced System Settings on the left side of the screen. In the pop up, click Environment Variables and then either add or update the PATH variable in your user variables with Git\bin\
Git diff documentation
...