Author : Paolo Melchiorre


Updating a Django queryset with annotation and subquery

How-To guide to update a Django queryset with annotation and subquery

Photo of Cerrano beach in Abruzzo, Italy

 2018-10-01   2 min read   Article   #django #databases #sql #python #article

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Upgrading PostgreSQL from 9.6 to 10.0 on Ubuntu 18.04

How-To guide to upgrade PostgreSQL from 9.6 to 10.0 on Ubuntu after upgrade it to 18.04 version.

Logos of Ubuntu and PostgreSQL

 2018-05-19   3 min read   HowTo   #sql #databases #ubuntu #postgresql #howto

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Full-Text Search in Django with PostgreSQL

Article based on my talk about Full-Text Search in Django with PostgreSQL.

Logos of Django and PostgreSQL

 2017-12-22   11 min read   Article   #fts #fulltextsearch #django #postgresql #python #talk #article

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How to use uWSGI Avahi plugin in Ubuntu

Step-by-step how-to to use uWSGI Avahi plugin for GNU/Linux (tested on Ubuntu 17.04/17.10).

Logos of uWSGI and Avahi

 2017-07-21   1 min read   HowTo   #avahi #linux #uwsgi #devops #howto

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Upgrading PostgreSQL from 9.5 to 9.6 on Ubuntu 17.04

How-To guide to upgrade PostgreSQL from 9.5 to 9.6 on Ubuntu after upgrade it to 17.04 version.

Logos of Ubuntu and PostgreSQL

 2017-04-14   2 min read   HowTo   #sql #databases #ubuntu #postgresql #howto

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How to use uWSGI with python3.6 in Ubuntu/Debian

Step-by-step how-to to use uWSGI with python3.6 for Ubuntu 16.10/17.04 and Debian 9.

Logos of uWSGI and Python

 2017-04-04   1 min read   HowTo   #uwsgi #python #devops #ubuntu #howto

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