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Golang-String

64 posts

Creating a Command Line calculator in Golang - Step by Step tutorial

Last Updated: 19 September 2024

In this tutorial we are going to create a basic command line application in Golang, we will highlight some core principles including Go Modules, Go Packages, Go Functions,...read more

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How to Generate Random String/Characters in Golang?

Last Updated: 28 March 2022

We might want to generate random strings or even sets of characters to perform some operations or add certain string-related functionality into an application. We can rand...read more

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Golang Program to Check if the String is Alphanumeric

Last Updated: 04 April 2022

In this article, we will see how to validate an alphanumeric string in Golang. We will simply input a string from the user and check if the string is alphanumeric or not. ...read more

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string package in Golang

Last Updated: 15 November 2022

Go language provides a string package that holds different types of functions to manipulate UTF-8 encoded strings. To access the function of the string package you need to...read more

strings.ContainsAny() Function in Golang with Examples

Last Updated: 08 June 2020

ContainsAny function is used to check whether any Unicode code points in chars are present in the string. It is an inbuilt function used to find if a specified string exis...read more

strings.IndexFunc() Function in Golang With Examples

Last Updated: 17 May 2020

strings.IndexFunc() Function in Golang is used to returns the index into s of the first Unicode code point satisfying f(c), or -1 if none do.Syntax:func IndexFunc(str stri...read more

strings.ToValidUTF8() Function in Golang With Examples

Last Updated: 17 May 2020

strings.ToValidUTF8() Function in Golang is used to returns a copy of the string s with each run of invalid UTF-8 byte sequences replaced by the replacement string, which ...read more

strings.IndexRune() Function in Golang With Examples

Last Updated: 17 May 2020

strings.IndexRune() Function in Golang is used to find the first index of the specified rune in the given string. It is defined under the string package so, you have to im...read more

How to use Array Reverse Sort Functions for Integer and Strings in Golang?

Last Updated: 17 May 2020

Go language provides inbuilt support implementation of basic constants and run-time reflection to operate sort package. Golang is the ability for functions to run independ...read more

strings.EqualFold() Function in Golang With Examples

Last Updated: 25 April 2025

strings.EqualFold() Function in Golang reports whether s and t, interpreted as UTF-8 strings, are equal under Unicode case-folding, which is a more general form of case-in...read more

strings.LastIndexByte() Function in Golang With Examples

Last Updated: 25 April 2025

strings.LastIndexByte() Function in Golang returns the index of the last instance of the given byte in the original string. If the given byte is not available in the origi...read more

strings.LastIndexFunc() Function in Golang With Examples

Last Updated: 10 May 2020

strings.LastIndexFunc() Function in Golang returns the index of string s of the last Unicode code point, which satisfies func(c), or it returns -1 if no matches found. Syn...read more

strings.Join() Function in Golang With Examples

Last Updated: 10 May 2020

strings.Join() Function in Golang concatenates all the elements present in the slice of string into a single string. This function is available in the string package.Synta...read more

strings.Contains Function in Golang with Examples

Last Updated: 25 April 2025

strings.Contains Function in Golang is used to check the given letters present in the given string or not. If the letter is present in the given string, then it will retur...read more

Converting a string variable into Boolean, Integer or Float type in Golang

Last Updated: 10 May 2020

Various types of string conversions are needed while performing tasks in Golang. Package strconv is imported to perform conversions to and from string.String to Boolean Co...read more