SOLID Principles is a coding standard that all developers should have a clear concept for developing software in a proper way to avoid a bad design. It was promoted…
Tag: Standard
How a Data Scientist Sees a Deck of Cards
Photo by lucia on Unsplash The Data Scientist Creativity Paradox Take a standard 52 deck of cards and draw two cards. Can you find something in common about these…
Crack This Crypto Puzzle to Win 2.1 BTC
In Oct 2009, the New Liberty Standard was the first exchange to price bitcoin by calculating the value of electricity used to mine those bitcoins. It was 1 cent…
A Very Basic Introduction to AES-256 Cipher
AES stands for “Advanced Encryption Standard” and is a specification that has selected the Rijndael cipher as its symmetric key ciphering algorithm. Using AES, a message can be encrypted…
Once Upon a Time in Javascript: The const Keyword
const keyword was first introduced in javascript as part of ECMAScript 6 standard back in 2015. It probably the most popular way of declaring a variable in javascript, but…
Once Upon a Time in Javascript: Classes and Inheritance
Classes in javascript were first introduced as part of ECMAScript 6 standard back in 2015. Today, they feel like something natural, but how was javascript before them? Hi rocks,…
10 Factors to Prepare for CCPA (California Consumer Privacy Act)
Be ready for CCPA with these top 10 critical factors The new data privacy standard officially began on January 1, 2020, bringing privacy regulation to the U.S. in a…
How to Secure Websites By Monitoring the DNS Records
Communicating with each other, i.e., applications, devices, web pages, requires a standard naming system. The naming system allows every shred of technology to recognize each other as well as…
The Devils 0666 File Creation Permission
As far as I can tell, this is hard-coded into standard utilities. I straced both a touch creating a new file and a mkdir creating a new directory. The touch trace produced this: open(“newfile”, O_WRONLY|O_CREAT|O_NOCTTY|O_NONBLOCK, 0666)…
Overview of 3 Web 3.0 Projects: Tachyon, Substratum, and Unstoppable Domains
It is no more news that decentralization is fast becoming the standard solution for several of the recurring issues plaguing various industries. That said, this concept is slowly finding…