golang.pngGolang : Read binary file into memory

3rd August 2014

Reading a binary file content into memory for further manipulation is easy with Go. In this tutorial, we will show….... read more

golang.pngGolang : Tutorial on loading GOB and PEM files

2nd August 2014

Private and public key cryptography systems have enabled a vast array of security implementations such as encrypting email(PGP), ssh login….... read more

golang.pngGolang : Saving private and public key to files

1st August 2014

In this tutorial we will learn how to save the RSA private and public keys to files. We will use….... read more

golang.pngGolang : How To Use Panic and Recover

30th July 2014

In this tutorial we will understand how panic function works and how to "interrupt and recover" from the panic.

First,….... read more

golang.pngGolang : Example for ECDSA(Elliptic Curve Digital Signature Algorithm) package functions

29th July 2014

In cryptography, the Elliptic Curve Digital Signature Algorithm (ECDSA) is a variant of the Digital Signature Algorithm (DSA) which uses….... read more

golang.pngGolang : Example for DSA(Digital Signature Algorithm) package functions

28th July 2014

There are not many examples or tutorials out there on how to fully utilize the crypto/dsa package. In this tutorial,….... read more

golang.pngGolang : Padding data for encryption and un-padding data for decryption

28th July 2014

Continuing from our last tutorial on TripleDES encryption. We purposely left out the padding/un-padding functions to keep the….... read more

golang.pngGolang : Encrypt and decrypt data with TripleDES

28th July 2014

In this tutorial we will learn how to encrypt and decrypt data with Golang's DES crypto package.

Triple DES (3DES)….... read more

xml.jpgList of Golang XML tutorials

27th July 2014

Extensible Markup Language (XML) is a markup language that defines a set of rules for encoding documents in a format….... read more

xml.jpgGolang : delete and modify XML file content

25th July 2014

In our two previous tutorials on how to read XML file and how to create XML….... read more

golang.pngGolang : Encrypt and decrypt data with AES crypto

25th July 2014

In this tutorial we will learn how to encrypt data with Golang's AES crypto package.

AES or Advanced Encryption Standard….... read more

golang.pngGolang : Read directory content with os.Open

24th July 2014

There are few ways to traverse a directory tree and content in Go. One of them is os.File.Readdir function. In….... read more

golang.pngGolang : Read directory content with filepath.Walk()

24th July 2014

Golang's filepath.Walk function allow a program to traverse a directory content and tree with ease. In this tutorial, we will….... read more

golang.pngGolang : Iterating Elements Over A List

23rd July 2014

In this short tutorial, we will learn how to iterate the elements over a list. The code below will populate….... read more

golang.pngGolang : constant 20013 overflows byte error message

21st July 2014

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

xml.jpgRead a XML file in Go

15th July 2014

Golang has a very powerful encoding/xml package that comes with the standard library. All you need to do is the….... read more

golang.pngGolang Hello World Example

15th July 2014

This tutorial is dedicated to a young(11 years old by the time of writing) and upcoming programmer learning Golang in….... read more

javascript.jpgJavascript : Prompt confirmation before exit

11th July 2014

There are times when I typed some words into Facebook comment fields and then somehow got distracted to do….... read more