[12] Results

Golang : constant 20013 overflows byte error message

golang write-byte

Haven't been updating the tutorials portion for a while as I was busy writing up examples for Golang bytes package. While executing the bytes.Buffer.WriteByte function….... read more

Golang : Convert an executable file into []byte example

golang byte-conversion write-read-file c executable

This small utility program will read an executable file(or just any file) and convert the content into a []byte slice.….... read more

Golang : Convert an image file to []byte

golang image convert byte

This is a quick tutorial on how to convert an image file to byte array. This question was originally posted….... read more

Golang : Convert []byte to image

golang image convert byte

There are times when you need to convert []byte to image for saving into file purpose. I encountered one of….... read more

Golang : Write file with io.WriteString

golang write-file

Writing to a file in Golang is easy. There are couple of ways to do it. In this tutorial, we will show you how to….... read more

Golang : Convert(cast) []byte to io.Reader type

golang convert cast byte io-reader

Problem :

Need to convert XML data from http.Get() to io.Reader type for xml.NewDecoder() function to work . How to….... read more

Golang : Change file read or write permission example

golang write-permission read-permission change-permissions

Problem :

You have a file and you need to change a file read, write or execute permission. How to….... read more

Golang : Convert []string to []byte examples

golang string-slice byte-slice convert

Problem :

You need a fast way to convert a []string to []byte type. To use in situations such as….... read more