ubuntu-12.04 – Page 2

ImportError: No module named datetime

August 11, 2023 by Tarik

This happened to me when I created a virtualenv and then upgraded from 12.04 to 14.04. I had to delete my virtualenv and recreate it, and after doing that, everything worked again.

byobu Hard Status line scrolls the screen when updating

August 4, 2023 by Tarik

Putty defaults to a translation encoding of ISO-8859-1 where as Ubuntu sends out UTF-8 encoding. Click on your server in the Load, save or delete a stored session window. Then click on the Load button. Next, in the Category panel on the left click on: Window -> Translation Change the drop down under “Received data … Read more

“texi2dvi” command not found

July 24, 2023 by Tarik

You need to install texinfo. sudo apt-get install texinfo

Disable ubuntu keyboard shortcuts [closed]

July 22, 2023 by Tarik

In System Settings > Keyboard > Shortcuts Find the shortcut you’re trying to disable, click on it to set a new shortcut, then pressing Backspace will disable that shortcut.

mysql.h file can’t be found

July 19, 2023 by Tarik

The mysql.h file from the libmysqlclient-dev Ubuntu package is located at /usr/include/mysql/mysql.h. This is not a standard search path for compilers, however /usr/include is. You’d typically use the mysql.h header in your code like this: #include <mysql/mysql.h> If you don’t want to specify the directory offset in your source, you can pass the -I flag … Read more

Python OpenCV – waitKey(0) does not respond?

June 11, 2023 by Tarik

I found that it works if i press the key whilst the window is in focus. If the command line is in focus then nothing happens

How to make auto trust gpg public key?

June 11, 2023 by Tarik

Your question is really “How do I encrypt to a key without gpg balking at the fact that the key is untrusted?” One answer is you could sign the key. gpg –edit-key YOUR_RECIPIENT sign yes save The other is you could tell gpg to go ahead and trust. gpg –encrypt –recipient YOUR_RECIPIENT –trust-model always YOUR_FILE