GNU/Linux – The CASA Blog Network

Mapping the IVAucher

Posted on Tuesday 16 November 2021 by doublebyte

As a reaction to the record high of fuel prices, the Portuguese government has updated the IVAucher program, to allow each citizen to recover 10 cents per each liter of fuel spent, up to a maximum of 5 EUR/month. This … Continue reading →

data mining, Docker, FOSS4G, Front end development, Geospatial, GIS, GNU/Linux, Location technologies

Mapping the IVAucher

Posted on Tuesday 16 November 2021 by doublebyte

data mining, Docker, FOSS4G, Front end development, Geospatial, GIS, GNU/Linux, Location technologies

Mapping the IVAucher: a journey from PDF to OGC API

Posted on Tuesday 16 November 2021 by doublebyte

data mining, Docker, FOSS4G, Front end development, Geospatial, GIS, GNU/Linux, Location technologies

Mapping the IVAucher: a journey from PDF to OGC API

Posted on Tuesday 16 November 2021 by doublebyte

data mining, Docker, FOSS4G, Front end development, Geospatial, GIS, GNU/Linux, Location technologies

Data Analytics Bootcamp

Posted on Monday 2 December 2019 by doublebyte

I have always dreamed about doing some contribution towards improving the gender balance in technology, which as you may know, is far from ideal. Fortunately the opportunity arose, when Katrina Walker has invited me to teach the “Data Analytics” bootcamp … Continue reading →

Big Data, Bootcamp, data mining, Databases, DevOps, Docker, FOSS4G, Geospatial, GIS, GNU/Linux, Machine Learning, Programming, teaching

Docker for Programmers

Posted on Thursday 9 August 2018 by doublebyte

In some ways, docker can be viewed as the holy grail of DevOps: develop locally, ship everywhere. Although it is still a relatively recent technology, docker’s adoption curve has been so steep that it has become almost a standard-de-facto in … Continue reading →

DevOps, Docker, GNU/Linux, Linux, Operative Systems, Programming, Training, Virtualisation, workshop

Docker for Programmers

Posted on Thursday 9 August 2018 by doublebyte

In some ways, docker can be seen as the holy grail of DevOps: develop locally, ship everywhere. Although it is still a relatively recent technology, docker’s adoption curve has been so steep that it has become almost a standard-de-facto in … Continue reading →

DevOps, Docker, GNU/Linux, Linux, Operative Systems, Programming, Training, Virtualisation, workshop

Quick guide to Multi-master Replication in PostgreSQL

Posted on Wednesday 26 February 2014 by doublebyte

A while ago, I wrote a post about multi-master replication using symmetricDS. My scenario consists of a system with multiple nodes, all of them writing in their copies of the database. Sometimes the nodes may be offline, but I would … Continue reading →

asynchronous, database, Databases, distributed, GNU/Linux, Multi-Master, Operative Systems, postgresql, RDBMS, Replication, SymmetricDS