How to Remove the First Character of a String in Go
In Golang, using the DecodeRuneInString function is the easiest way to remove the first character of a string.
Using DecodeRuneInString Function
The following example should cover whatever you are trying to do:
package main
import (
"fmt"
...
How to Trim Leading and Trailing White Spaces of a String in Go
In Golang, there are 3 ways to trim leading and trailing white spaces of a string.
Using strings.TrimSpace Function
The easiest way to trim leading and trailing white spaces of a string in Golang. For example,
package main
import (
"fmt"
"...
How to Read a File Line-by-Line in Go
In Golang, there are 2 ways to read a file line-by-line.
Using bufio.Scanner Function
Scanner provides a convenient interface for reading data such as a file of newline-delimited lines of text. The ones that are currently implemented are:
packa...
How to use the go build command line
compile packages and dependencies.
Build compiles the packages named by the import paths, along with their dependencies, but it does not install the results.
Build
go build
go build hello.go
ls -lh
1.9M Jun 29 17:38 hello
...
How to install Lodash
Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.--pname-- is a JavaScript library that helps programmers write more concise and maintainable JavaScript.
Installa...
