Month Archives: January 2021


Migrate stored procedures and functions from Oracle to PostgreSQL  

One of the most complicated parts of database migration is converting code of stored procedures and functions into the target format. The process of migrating Oracle PL/SQL code to PostgreSQL may be represented as sequence of these steps:  RETURN clause...

Compress PDF

Compress PDF – this is how it works

Can't upload PDF files because the PDF file size exceeds the maximum? We'll show you how to compress PDFs. PDF files are the standard for exchanging text files online, publishing them on websites or sending them by e-mail. Sometimes it...


How a Smart Home Security Camera Works

Smart home security camera has changed tons lately. Smart cameras are less expensive than they want to be, are accessible in both wired and remote forms, and may connect with the web, so you'll screen your property from almost anyplace....