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How to assign name for a screen? [closed]
...g with screen within screen. For example C-a a n will move screen to a new window on the screen within screen." (ref: aperiodic.net/screen/quick_reference )
– Nate Ritter
Jul 8 '16 at 16:12
...
How do I plot in real-time in a while loop using matplotlib?
.... In Python3 it did not. It would pause the loop after rendering the plot window. But after moving the plt.show() method to after the loop... it resolved it for Python3, for me.
– continuousqa
Sep 5 '14 at 18:36
...
C++ IDE for Linux? [closed]
... 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 Linux shell is a truly integrated devel...
How to import existing *.sql files in PostgreSQL 8.4?
...nd a file at that position. It is best to give the absolute URL. For me on Windows, this commandline worked: \i /tmp/robert/test.sql of course you must have valid SQL commands in that file.
– shevy
Feb 6 '14 at 12:26
...
SQL RANK() versus ROW_NUMBER()
... DISTINCT clause to work properly.
The reason for this is that logically, window functions are calculated before DISTINCT is applied.
All three functions in comparison
Using PostgreSQL / Sybase / SQL standard syntax (WINDOW clause):
SELECT
v,
ROW_NUMBER() OVER (window) row_number,
RANK() ...
Copy all the lines to clipboard
...The problem with this approach is that it moves the cursor and scrolls the window around. Twice. The other answer has far fewer keystrokes and drawbacks :)
– sehe
Sep 13 '11 at 7:50
...
Multiple commands on a single line in a Windows batch file
...erflow.com%2fquestions%2f8922224%2fmultiple-commands-on-a-single-line-in-a-windows-batch-file%23new-answer', 'question_page');
}
);
Post as a guest
Name
...
Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
...
startup chrome with --disable-web-security
On Windows:
chrome.exe --disable-web-security
On Mac:
open /Applications/Google\ Chrome.app/ --args --disable-web-security
This will allow for cross-domain requests.
I'm not aware of if this also works for local files, but...
“Variable” variables in Javascript?
...ider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with let and const, and classes.
There is almost always a better solution than u...
Stop/Close webcam which is opened by navigator.getUserMedia
...ces.getUserMedia({audio:true,video:true})
.then(stream => {
window.localStream = stream;
})
.catch( (err) =>{
console.log(err);
});
// later you can do below
// stop both video and audio
localStream.getTracks().forEach( (track) => {
track.stop();
});
// stop ...