George Mwaura KarumbiFrom Cybersecurity Analyst to Smart Contract Auditor: My Journey in Pursuit Of ExcellenceAs a cybersecurity analyst with a Comptia Security+ certification, I have always been fascinated by lockchain technology and its…May 1, 2023May 1, 2023
George Mwaura KarumbiSmart contracts are an essential part of the Ethereum network, and their performance is critical…Splitting Large require and revert StatementsFeb 13, 2023Feb 13, 2023
George Mwaura KarumbiMaximizing Gas Efficiency in Ethereum Contracts: The Benefits of Using calldata and private…Developing Ethereum smart contracts can be challenging, especially when it comes to optimizing the code for gas usage. Gas is a fee that is…Feb 12, 2023Feb 12, 2023
George Mwaura KarumbiHow To Find Confluence Servers With CVE-2021–26084 Vulnerability Using NucleiStep 1:Sep 8, 2021Sep 8, 2021
George Mwaura KarumbiCan a global variable be changed locally in Javascript?The short answer to that is Yes.Jul 9, 2021Jul 9, 2021
George Mwaura KarumbiGlobal Scope Vs. Local Scope in FunctionsWhere you have 2 variables with the same name i.e in a global scope and another on in a function(local scope); Inside that function the…Jul 9, 2021Jul 9, 2021
George Mwaura KarumbiUnderstanding the “undefined” variable in JavascriptThere’s usually a lot of misunderstanding surrounding the undefined variable so I am going to attempt to demystify it by sharing some…Jun 28, 2021Jun 28, 2021
