Pages

▼
Sunday, November 23, 2014

Investigate into why key cache in apache cassandra 1.0.8 gets reduced

›
Today, we will investigate into apache cassandra 1.0.8 when and why it reduce configured key cache . If you run the command nodetool cfstats...
Saturday, November 22, 2014

Gnome goodies: How to set gnome-screenshot default saved directory. How to add network speed applet on gnome panel.

›
This is another gnome3 applet howto blog. The reason pretty much stated in the previous blog. Read it here . So today, we will configured t...
Friday, November 21, 2014

Gnome goodies: How to sort directory and then file. How to enable weather in the gnome panel

›
Today we will take a look at two gnome3 applets . I used to have these settings back in gnome and gnome2 and I think this is a very nice goo...
1 comment:
Saturday, November 15, 2014

Implementing DNSSEC and DANE for email - Step by step

›
Note, this article is written and contributed by a good friend gryphius, so all credit goes to him. I'm just copy and paste his awesome ...
Sunday, November 9, 2014

gnome-clocks alternative to gnome2 world timezone map

›
During gnome2 time, I like the world map where it show the earth timezone information . Take a look at the below screenshot. It shown the p...
Saturday, November 8, 2014

Set date in gnome3 gnome-shell panel

›
If you came from gnome2 or before, you can easily alter configuration date and time in the panel. I don't know why the changes in gnom...
Friday, November 7, 2014

How to set java thread name, thread pool name, get stack dump and heap dump

›
If you have been developing java application and one of the exception could be shown in the log, " java.lang.OutOfMemoryError: unable t...