const vs constexpr in C++
C++ const vs constexpr: What’s the Real Difference? Both are used in C++ to define constants. Why This Matters Modern C++ encourages writing immutable, efficient, and expressive code. Two …
Category: tutorial
NodeJs/Javascript Function to Check if a Transaction is Confirmed on Tron Blockchain via TronGrid API
January 5, 2025
blockchain, Cryptocurrency, javascript, Node.Js, programming languages, Tron, Tron Blockchain, TRX, tutorial
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Sometimes, we want to know if a given transaction is confirmed on the Tron Blockchain, and we can easily do this via the TronGrid API. To ensure a transaction …
Teaching Kids Programming – Introduction to SQL Join Queries (Inner, Left, Right, Full and Cross Joins)
Teaching Kids Programming: Videos on Data Structures and Algorithms Previously: Teaching Kids Programming – Introduction to SQL and the SELECT We can visualize the Different Types of Joins using …
Teaching Kids Programming – Count the Digits That Divide a Number (Three Algorithms)
November 6, 2023
algorithms, math, Python, python, teaching kids programming, tutorial, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer num, return the number of digits in num that divide num. An integer val divides nums if …
Teaching Kids Programming – Introduction to Units of Information (Byte, KB, MB, GB, TB, PB)
Teaching Kids Programming: Videos on Data Structures and Algorithms Information is the lifeblood of the digital world. It flows through our computers, smartphones, and networks, shaping our modern lives …