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Go

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software. Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel type system enables flexible and modular program construction. Go compiles quickly to machine code yet has the convenience of garbage collection and the power of run-time reflection. It’s a fast, statically typed, compiled language that feels like a dynamically typed, interpreted language.

How To Compare Two Slices In Golang With Example

Golang slice is more powerful, flexible, convenient than an array, and is a lightweight data structure. The slice is a variable-length sequence which stores elements of a similar type, you are not allowed to store different type of items in…

Golang: How To Copy Array Into Another Array

Array in Go is a fixed-size collection of elements of the same type. The elements of the array are stored sequentially and can be accessed using their index. Golang does not provide a specific inbuilt function to copy one array into another…

Golang: How To Convert String To Int64 In Go

Golang strconv.ParseInt() is an inbuilt function that parses a decimal string (base 10) and checks if it fits into an int64. The size of an int is implementation-specific, it's either 32 or 64 bits, and that is why you won't lose any key…

Golang: How To Convert String To Rune in Go Example

Golang rune type is the alias for int32, and it is used to indicate than the integer represents the code point. ASCII defines 128 characters, identified by the code points 0–127. When you convert the string to a rune slice, you get the new…

How To Convert String To Float In Golang Example

Golang string.ParseFloat() is an inbuilt function that converts a string s to a floating-point number with a precision specified by bitSize: 32 for float32, or 64 for float64. When bitSize=32, the result still has type float64, but it will…