Categories
DragonflyBSD

DragonflyBSD 5.0 released !

Good news from BSD land, DragonflyBSD 5.0 has been released 16 oct 2017. HAMMER2 file system available to user to try !

 

Categories
ruby

Try Ruby website and Showing String method list

We can try ruby language online by using tryruby.org website. We can also follow 15 minutes interactive tutorial by typing help [enter]. On capture below i am trying to show String class method list and also an instance of String method list. Sometimes we forget a class methods name but on ruby we can do varname.methods to get method name list.

Categories
Java ubuntu wildfly

Install Wildfly 10.1 as a service on Ubuntu 17.10

Here is how i do it on my ubuntu 17.10 to deploy my jcore.war to wildfly 10.1.

Stay tune and relax.

Categories
OpenBSD

First Time Upgrading OpenBSD

Open BSD 6.2 was released on Oct 2017 and i am curious how to upgrade my Open BSD 6.1 laptop. From what i read/know, upgrading OpenBSD must be done from a version to the next version following that version. In my case i want to upgrade from 6.1 to 6.2.

Start with downloading files from your favorite OpenBSD mirror and get these following files.

  1. bsd
  2. bsd.mp
  3. bsd.rd
  4. All Files end with .tgz
Categories
node js and npm

Trying NPM, the node js package manager

After installing node js we will have npm as javascript modules package manager. Npm is similar to gem in ruby language and pear in php.

Try if npm already on out PATH after install on windows command prompt by issuing npm <enter>.