Slick Tutorials.
A quick question, answered on Heelpbook, about “How to user custom UserAgent with Invoke-WebRequest on Powershell?”, sometime useful while testing some code interacting with websites using Powershell code. Read More …
Renaming a PostgreSQL is one of the activities that could be necessary during a normal database lifecycle, sometimes due to testing or development related activities linked to a pre-existing database. Let’s see which PL/pgSQL statement we can use to rename a database. Read More …
A quick question, answered on Heelpbook, about “How to make a Variable read-only (constant) in Bash”. Useful if we need use constants in Bash scripts on a Linux system. Read More …
The following scenario could be useful for those that need to regularly monitor the response type of specifc URL or URLs; this can be done quite easily by using Powershell. The approach can be easily integrated in functions and automated/scheduled scripts to get a periodic status of the URLs monitored. Read More …
Let’s see how to convert an INT number into a Complex number in Python, easily. The two methods shown are very quick to implement and use in any Python program and scripts. Read More …