Year: 2013
7 posts
Postgresql 9.3: Creating an index on a JSON attribute
Recently I’ve discovered some very interesting new features in the PostgreSQL 9.3 database.First of all, a new data…
Datatables and Perl (and a little bit of jQuery)
Recently I’ve stumbled on a pretty cool OpenSource project called ”datatables” (http://datatables.net/), which allows to easily create tables…
Google GeoChart, JSON and Perl
The Google API GeoChart Map (https://developers.google.com/chart/interactive/docs/gallery/geochart) is pretty nice widget to generate nice maps based on certain values.…
A simple TCP server written in Perl
The below example is a very simple TCP server script written in Perl, which uses the AnyEvent module.It…
OpenSSH 6.2.x and LDAP authentication
Since the release of OpenSSH 6.2, two new configuration parameters have been added: AuthorizedKeysCommand AuthorizedKeysCommandUser These parameters allow…
Secure Password Generator in Perl
A secure and very random password generator module written in Perl.It can be used to generate passwords or…
PostgreSQL 9.2 Master – Slave Monitoring
Nagios plugin script written in Bash to check the master-slave replication in PostgreSQL (tested on PostgreSQL 9.2.4) (executed…