Coding Problem - Phone List
Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let’s say the phone catalogue listed these numbers:
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Interview question - About arrays
I had an interview for a job, and one question they asked was how to do something in a language I'm comfortable with.
Automatic zone replication with BIND9 in Plesk 11.5 + Debian Wheezy + PHP
This tutorial is aimed at showing how to set up zone replication from a master to a slave server, without the help of the user input on Debian Wheezy with Plesk 11.5 and PHP
Show empty categories in WordPress
I wanted to show all my categories on the screen on the sidebar widget, because if the category doesn't have any posts inside the categories doesn't show.