An error occurred while loading or saving gnome-terminal, natulis, whatever…
If you see this message, you can try to do this:
chmod 700 /tmp/gconfd-username/
And restart the machine or X server or VNC server (in case if you’re working via VNC).
p.s. you need to replace ‘username’ in this command with your actual username
How to get Emacs + Trump to work with ZSH as default shell?
Just out this line into ~/.zshrc
[[ $TERM == "dumb" ]] && unsetopt zle && PS1=’$ ‘
Just downloaded «English Grammar in Use Extra» application, tried to install it and get this funny message: “EGUExtra.app is damaged and cannot be opened” Continue reading “Mac OS X: App is damaged and cannot be opened” »
How to implement session mechanism using Cowboy HTTP server? It could be not obvious, because Cowboy still has no detailed documentation. Here we will made a simple session handling implementation. Continue reading “Handling web session in Cowboy” »
Java JMX technology provides us with tools for building confortable interfaces for managing and monitoring devices and Java applications. Continue reading “Remote call JMX function” »
I have local PCs, notebook and remote servers. I use SSH to access my remote servers. It is cool that Emacs (my favorite text editor) have trump-mode and I can open files on remote servers via SSH like they were on my local PC. Continue reading “Macfusion on Mac OS X Lion” »
If you’re developing a web-engine you usually need something like UUID or Session ID to track your customers. In my Erlang projects I use cowboy as a web-server and it doesn’t contain yet any mechanism to track user sessions. Continue reading “Erlang: how to create UUID or Session ID” »