Useful tips for everyday
Does fwrite advance the pointer? So, does fwrite move the stream pointer in the write-er, or just in the write-ee? No, the data to be…
What is a database incarnation? What is Database Incarnation ? Database incarnation is effectively a new “version” of the database that happens when you reset…
Is DFS Last In First Out? In brief: Stack is Last-In-First-Out, which is DFS. Queue is First-In-First-Out, which is BFS. The depth-first search uses a…
What does Raspberry PI 3 Model B do? Whilst maintaining the popular board format the Raspberry Pi 3 Model B brings you a more powerful…
Why do we use weighted least squares? Like all of the least squares methods discussed so far, weighted least squares is an efficient method that…
What is transaction requirement? A transaction system must comply with atomicity, consistency, isolation, and durability. In a transaction system, transactions must comply with four primary…
Can a rotation matrix be singular? 2) One way to orthogonalize your rotation matrix is to use SVD as in MATLAB notation [U,S,V]=svd(G). And you…
Why do we use modeling language? A modeling language is any artificial language that can be used to express information or knowledge or systems in…
Can a blog be static? A static website is an online location that includes a landing page that doesn’t change with time. Static websites are…
Is there way to prevent XSS in JSP? XSS can be prevented in JSP by using JSTL tag or fn:escapeXml () EL function when (re)displaying…