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changing source on html5 video tag
...lementById('div_video').innerHTML = '<video autoplay controls id="video_ctrl" style="height: 100px; width: 100px;"><source src="'+src+'" type="video/mp4"></video>';
document.getElementById('video_ctrl').play();
}
</script>
<button onClick="setvideo('video1.mp4');">V...
How to copy text from Emacs to another application on Linux
... When I run emacs -nw, I use the terminal's own shortcuts; Shift-Ctrl-X to cut (kill) text, and Shift-Ctrl-C to copy.
– memius
Aug 4 '17 at 21:51
...
How to terminate a Python script
... I get the following warning: UserWarning: To exit: use 'exit', 'quit', or Ctrl-D. warn("To exit: use 'exit', 'quit', or Ctrl-D.", stacklevel=1)
– Bill
Oct 31 '16 at 18:11
1
...
How to theme the ENTIRE Xcode IDE to light-on-dark?
...ces -> Accessibility -> Display -> Invert Colors OR setting up a "Ctrl-Opt-Cmd-8" shortcut in System Preferences -> Keyboard -> Shortcuts -> Accessibility -> Invert Colors)
and
Choosing your favourite dark theme in Xcode's "Fonts & Colors", but inverted (!).
For example,...
Error “can't use subversion command line client : svn” when opening android project checked out from
...:\Program Files\TortoiseSVN\bin to your Path environment variable or press CTRL+ALT+S in android studio. Then go to "Version Control"-> Subversion -> General -> Check the Checkbox "use commmand line client" and set the path to C:\Program Files\TortoiseSVN\bin\svn.exe
5.Restart IntelliJ.
I...
Setting the MySQL root user password on OS X
...ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass';
mysql> exit or Ctrl + z
$ sudo /usr/local/mysql/support-files/mysql.server stop
$ sudo /usr/local/mysql/support-files/mysql.server start
/usr/local/mysql/support-files/mysql -u root -p
Enter the new password i.e MyNewPass
Reference: http...
Rename Pandas DataFrame Index
...) Is it possible to rename the None to measures?
– ctrl-alt-delete
Jul 12 '16 at 14:57
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Stop Chrome Caching My JS Files
...work | Disable cache (while DevTools is open)
For windows, this is F12 or CTRL + SHIFT + I while on mac CMD + SHIFT + I opens up DevTools.
New path for Chrome Update Sept 2018:
Click settings icon on the top right corner ... | Settings | Preferences | Developer Tools | Network | Disable cache (w...
What's the difference between KeyDown and KeyPress in .NET?
...xamples of keys that do not directly result in calls to KeyPress:
Shift, Ctrl, Alt
F1 through F12
Arrow keys
Examples of keys that do result in calls to KeyPress:
A through Z, 0 through 9, etc.
Spacebar
Tab (KeyChar='\t', ASCII 9)
Enter (KeyChar='\r', ASCII 13)
Esc (KeyChar='\x1b', ASCII 27)
B...
How to clear basic authentication details in chrome
...
You can open an incognito window Ctrl+Shift+n each time you are doing a test. The incognito window will not remember the username and password the last time you entered.
To use this trick, make sure to close all incognito windows. All incognito windows shar...