Programmer blog

I have had some tasks to configure and install a CentOS distribution for my bug-tracking needs. Hope to help out someone with similar problems and or tasks. I'll be using a fresh install of a CentOS Minimal 6.5.  And a Mac Book Pro with VirtualBox installed (as my testing environment). First after install of a clean CentOS you need an SSH server to work in your usual environment. So to connect to a Linux, installed in a VirtualBox you will need basically 2 things: openssh-server install disable firewall VirtualBox Port configuration/Access configuration OpenSSH server install To install server you need to run in your VirtualBox Guest system (CentOS VM): yum -y install openssh-server And start and add it to auto launch at system startup: chkconfig sshd on service sshd start Also make sure port 22 is opened in your VM. type: netstat -tulpn | grep :22 Firewall settings Because it's a VM you can simply disable the firewall. But be sure not to do this a...

Here are my first steps. And I hope you will find something useful here, while configuring your Pi... First of all. Mine have been bought on ebay, from resellers. And were delivered a while ago. Main purpose of this purchase war to attach a headless server to my router. I have 2 external HDD's and would like to have torrents, Time Mashine fro my macs and so on. So buying a handheld computer like this would be a bargain for me. As for built in decisions like some kinds of NAT devices and different routers with external HDD features... They are either cost a lot or lack some kinds of desired functionality. So the goal is to make some kind http/api manageable server in my local network with Time Mashine and file storage/backup. Just for fun. And to have only laptop on my work table. SO back to the Pi. If you are buying "device only" configuration, like I did. First of all you'll need some different kind of things many computer fans usual...

SO you dislike git log output in console like me and do not use it... Because it looks like so: How about this one? It's quite easy... Just type: git log - - graph - - pretty = format : '%Cred%h%Creset -%C ( yellow ) %d%Creset %s %Cgreen ( %cr) %C ( bold blue ) <%an>%Creset' - - abbrev - commit - - It may be hard to enter such an easy command every time. Let's make an alias instead... Copypaste this to your terminal: git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --" And use simple command to see this pretty log instead: git lg Now in case you want to see lines that changed use: git lg - p In order for this command to work remove  the -- from the end of the alias. May the code be with you! NOTE: this article is a rewritten copy of  http://coderwall.com/p/euwpig?i=3&p=1&t=git   and have b...