Using Terraform for managining Amazon Web Service infrastructure
In the last days I tested Terraform (Use Infrastructure as Code to provision and manage any cloud, infrastructure, or service) for managing some resources in a AWS cloud ebvironemnt. In this sample...
View ArticleUsing Apache Camel from Groovy
Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data. Apache Groovy is a Java-syntax-compatible...
View ArticleEmacs package sql-sqlline and python package sqlu
Few days ago I published the following two opensource packages: sql-sqlline: an emacs package that extends sql package for quering less known databases (aws redshift, aws athena, ..) sqlu: a python...
View ArticleRunning Talend Remote Engine in a docker container
I was not able to find a Dockerfile for running Talend Remote Engine in a container. So I tried to build a new one. It is a working in progress: do you have any suggestions? TODO / Next steps:...
View ArticleProlog and Constraint Logic Programming over Finite Domains
I like Prolog and in these days I have studied the library CLP(FD). For instance it is easy to write a simple code for solving “How many men and horses have 8 heads and 20 feet?”. You write the rules...
View ArticleN queens in Prolog
Below the N Queens problem solved in Prolog and Constraint Logic Programming over Finite Domains library
View ArticleHow to backup and restore Glue data catalog
How to recover a wrongly deleted glue table? You should have scheduled a periodic backup of Glue data catalog with And recreate your table with the command aws glue create-table --cli-input-json...
View ArticleMy Networking Survival Kit
In this small tutorial I’ll speak about tunneling, ssh port forwarding, socks, pac files, Sshuttle I’ve been using Linux since 1995 but I have never been interested a lot in networking. In these many...
View ArticleImperative (not functional) languages are so boring. Long life to logical...
Below a simple example of using a a declarative language (Prolog) for finding all solutions for a trick game…
View ArticleDoctor Planning resolved with #Prolog
Below my #prolog solution for “Doctor Planning” proposed by dmcommunity.org challenge April 2020 There should be more constraints like a limit of shifts a week for each doctor… In any case after few...
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