I've recently installed numix-folders, numix-gtk-theme, and numix-icon-theme. Everything looks great except for the folder background color which is white by default. I wish I could apply the same numix theme to the folder background. Is it possible?
It is common to have two equally separated windows by either dragging each window to one side of the screen or Ctrl+Super+←/→, but I want to divide my screen into four quarters.
I have encounterd many situations in which I had to switch windows between three or four. It would be sometimes easier to debug any code if I could have a screen with four equally divided windows so that I could see the entire system with one look.
I'm having trouble pushing an image to the Docker Hub. When I try to do that, I get this message 'unauthorized: access to the requested resource is not authorized'.
One article suggested that I log in to the Docker Hub beforehand, which I've already done. Another article suggested that I change the tag to include explicit port, which ended up giving this message 'Repository does not exist'.
Neither of these articles have solved my problem.
I'm operating Docker version 1.8.3.
Thanks in advance.
I am using 64 bit Ubuntu system.
I’m currently working on a project that incorporates MariaDB. I’m planning to introduce timestamp technique into the project so that people will receive the correct time for different timezone.
I’ve heard and read some articles about year 2038 problem for timestamp. Many articles suggest we use a 64 bit system to buy a “bit” more time.
How much time is this “bit” referring to? Is it long enough for us to be able to manage web applications until the end? If that’s not the case, is it like only two years extension so when year 2040 comes, are we going to have applications that do not work appropriately?