Category: Tech

Overview Goto statement allows unconditional jump to a labeled statement with in the same function . Below is the format of the goto statement The label can be valid go statement other…

Overview Aliasing in importing packages means give a different name to the imported package. Syntax for it is Above statement means that whatever package is present at directory <directory_path> import that package…

Blank identifier in importing packages means specifying a blank import for the imported package. The syntax for it is What is this blank import and why it is used. For this you…

Overview In GO it is possible to create nested packages.  Nested packages are those packages that lie within another package. Let’s see an example Example Create a directory named learn. Let’s create…

Overview Package name and the name of the directory containing that package don’t necessarily have to be the same. Then what does the import path of a package specify? For example in…

This is the  chapter 5 of the golang comprehensive tutorial series. Refer to this link for other chapters of the series – Golang Comprehensive Tutorial Series Next Tutorial – VariablesPrevious Tutorial – Packages and Modules –…

This is the chapter 4 of the golang comprehensive tutorial series. Refer to this link for other chapters of the series – Golang Comprehensive Tutorial Series Next Tutorial – Packages and Modules…

Overview Below the order of execution of a go program. The program starts with the main package. All imported packages in the source files of the main package is initialized. The same…

Overview init() function is a special function that is used to initialize global variables of a package. These functions are executed when the package is initialized. Each of the GO source files…

Overview To remove a module dependency we need to do below two things Remove reference of that dependency from the source files of the module Run go mod tidy command. Remove all…