What is U-Boot?Das U-Boot or sub-texted as Universal boot loader is an open source secondary stage boot loader mostly used in embedded devices and in custom Android Devices. U-boot further has capabilities to cater the needs of a complex Operating System. boot-up such as tftp boot, emmc boot etc. Why? I am writing about this.… Continue reading U-Boot Running inside U-Boot
FRAMEWORK IN PROGRAMMING
If you don't know what is Framework in Programming or you're baffling around with the word framework in software, this is the place to clear all your doubts and queries.
Guard in Swift
A guard statement is used to transfer program control out of a scope if one or more conditions aren’t met also called as early exit. i.e. Either you meet the condition asked, or get out of the scope.guard let is also an alternative to if let, which also unwraps optionals. guard let will unwrap an optional for you and if it finds nil inside, it expects you to exit the function, loop, or condition you used it in.
Functions in Swift
Functions can be tricky if you are not aware of the basics. In this post we will be seeing what are functions and how to handle them.
Swift let vs var
How often you see a newbie programmer trying to learn new programming language and struggling with new keywords. One of those keywords are "var" and "let" . In this post I'm going to concentrate on these two keywords "var" and "let" used in Swift Programming Language. Variable: Variable is a name given to memory location.… Continue reading Swift let vs var
