https://www.linkedin.com/in/ivano-natalini-10268020/

Perl is Language very clever. In thi example, show how to sum number to alphanumeric string. Perl is able to understand to add only numbers. #perl #programming #clever #backend #research #developing #genoma #dna #bioinformatics #hacking

  Postgresql Administration. An example of updates with calc. #postgresql #dba #database #administration #query #pgsql #sql #aws #cloud #backend #tuning #migration

C++ Language. How to check unligned memory alloc of variables. #c ++ #g ++ #c #gcc #programming #backend        

  C++ and Encryption with XOR Logic. An example. #c ++ #g ++ #c #gcc #xor #encryption #cryptographic #cybersecurity #ethicalhacking #backend      

  Postgresql Administration. How to create table with check function, for field password. #postgresql #cybersecurity #dba #database #administration #query #sql #pgsql #aws #cloud #backend        

  Ethical Hacking and testing Web Server Apache. Below, show a web server correctly configured, for avoid attack via browser. An example. #ethicalhacking #cybersecurity #penetrationtesting #hacking #malware #ransomware

  Postgresql Administation. How to create and use Temporary Table. #postgresql #temptable #dba #database #administrator #sql #query #pgsql #backend #aws #cloud