Raffaello IppolitoMultiprocessing, how good can it be?Multiprocessing is a great way to speed up cpu-bound tasks computing, but how good can it be, can we quantify the benefits?Apr 3Apr 3
Raffaello IppolitoParallelization, Which one?Some times scripts can take long time to execute how can we takkle this problem? Parallelization can be the way, of course, but how?Mar 13Mar 13
Raffaello IppolitoLinear Feedback Shift RegisterHey Google! Flip a coin! Is the result random? Not really, it is pseudo-random usefull for stream cypher (Cryptography) and statistics…Mar 4Mar 4
Raffaello IppolitoBitwise operationsInterested in manipulating binary strings or numbers? Bitwise operators is what you need. Impress your interviewers!Nov 10, 2023Nov 10, 2023
Raffaello IppolitoRSA EncryptionRSA is one of the most simple and popular Encryption Algorithms. With this article we take a step further in cryttography and it’s mathOct 18, 2023Oct 18, 2023
Raffaello IppolitoPixel Processing (Beginners)Getting interested in digital image processing? Pixel processing is the simpliest kind of image processing you can get started with!Oct 9, 20231Oct 9, 20231
Raffaello IppolitoTypes of cyber attacks (cryptanalysis)In a world where keeping communications secure is increasingly important, we try to understand what security is and what attacks we might…Sep 30, 2023Sep 30, 2023
Raffaello IppolitoA gentile introduction to cryptographySecurity is one of the most debated and studied areas in computer science nowadays. Cryptography is thus a very demanded knowldge.Sep 4, 20231Sep 4, 20231
Raffaello IppolitoWhat are Hex Colors?Have you ever wondered why is #007BA7 cerulean? We may know what a colori is but there are many ways to encode it, HEX Is a very common oneAug 13, 20231Aug 13, 20231
Raffaello IppolitoMaterialized Views, a memory-performance trade offSlow queries? Take a look to materialized views to upscale your performance!Aug 7, 2023Aug 7, 2023
