[23] Results

Golang : Read a file line by line

golang read-file line-by-line

Got another newbie to Golang asking me for help today on how to read a file line by line. The….... read more


Golang : Read a file into an array or slice example

golang read-file slice array line-by-line

Ok, got a junior developer that wants to know how to read a text file content line by line into….... read more


Golang : How to remove certain lines from a file

golang remove-by-line file data-processing read-text-file

Alright, here is a simple tutorial on how to remove certain lines of data from a file. There are times….... read more


Golang : Display a text file line by line with line number example

golang read-text-file line-by-line strings-split ioutil-readfile

Problem:

Instead of using cat or more commands to display a text file line by line. You want to display….... read more


Golang : Replace a parameter's value inside a configuration file example

golang update-file change-configuration replace-file-content-by-line

Alright, putting this here for my own future reference. In this tutorial, we will explore how to read in a….... read more


Golang : Find the longest line of text example

golang line-break word-wrap longest-line strings-split

Ability to find the longest find in a given text file can be useful in a situation where you want….... read more


Golang : bufio.NewReader.ReadLine to read file line by line

golang bufio-newreader read-line

In the previous tutorial on how to read file line by line with bufio.NewScanner() example. The previous example….... read more


Golang : Find the shortest line of text example

golang shortest-line strings-split

Continue from previous tutorial on how to find the longest line in a given text. This example demonstrates how to….... read more


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