PKPavan Kalyaninpavankalyan.hashnode.dev·Jul 18, 2021 · 2 min readTree Traversal IterativeHey there How is it going hope everything is fine . Today I'm going to explain the inorder traversal in iterative manner . I know you will feel like inorder traversal in recursion such an easy code but this can be a follow up interview question for...00
PKPavan Kalyaninpavankalyan.hashnode.dev·Jul 11, 2021 · 3 min readHow an SQL query executes ?Hey there How is it going ? Hope everything is Fine . . . While performing SQL queries , Most of us even me just write the query and execute it and check whether it is giving desired output or not . if not we will make some changes and again throw ...00
PKPavan Kalyaninpavankalyan.hashnode.dev·Jul 4, 2021 · 2 min readWhat is a Server ?Hey there .. How is it going .. I Hope everything is fine So today let's understand what is a server in a simple way Lets say you are in a restaurant.. In the Restaurant there will be some servants who takes your orders and servers all your orders ...00
PKPavan Kalyaninpavankalyan.hashnode.dev·Jun 20, 2021 · 3 min readLets Learn How to Make a Pull Request.Hey there How is it going , Lets learn how to make a pull a request practically... PULL REQUEST A Pull Request, or PR, is a way to contribute to a repository in GitHub. A Pull Request allows us to contribute code to our own repo, our te...00
PKPavan Kalyaninpavankalyan.hashnode.dev·Jun 13, 2021 · 2 min readHow a C program executes ?Being a programmer it is important to know how a program executes and what happens behinds the scenes during compilation and execution. It is also the most common interview question. So today let's learn it in a simple way. Lets understand using a ba...00
