Learning journey of GO ( going professional with GO)

Introduction:

I am a java backend developer with extensive knowledge on REST API development using spring boot ( spring framework). I have worked on multiple impactful projects throughout my career for various clients. I have intermediate knowledge in DevOps domain including infra management and ci/cd pipeline building. I have scripting experience with Python.

In today's growing market we cannot stick to a single programming language or framework for longer duration as technology is evolving and most of the infrastructure are based on cloud these days, and when we talk about cloud we want to deploy fast, scalable and less resource hungry applications, Go is a programming language which is doing pretty well in that area.

Hence this decision to learn Go as my 2nd programming language which I will go in depth.
In this blog I will keep on updating what I am doing on daily basis and what I am learning.
This learning journey will not be a typical tutorial based learning, it will be more of a hands on learning by comparing go with java, I will create an outline what I am going to learn.

How to recover your Windows Boot loader

If your PC is not booting because of the boot loader problem. Here I will show you how to rebuild your BCD for windows OS.

You need one Windows Installation media.

step1: Insert the installation media and boot from installation media,
step2: Click on install and then click on Repair your computer.
step3: Now go to advance then click on Command prompt.
stpe4: enter the following commands one by one

Fix .NET3.5 problem on Windows8, Offline

After installing Windows 8 it will ask for downloading .NET3.5(with .NET 2.0 and .NET3.0).
You can fix this problem offline .You need only the installation media of Windows8.

Step1:
            Mount the installation media or installation file.
Step2:
           Run command Prompt as Administrator and type the following command:

Create bootable pendrive of Windows 7 & Winodws8

How to make a pen drive bootable using PowerISO.

You need a pen drive of 4GB or more than 4GB memory capacity depending upon your windows setup file size and setup file (.iso) of windows7 or 8 OS.

Step1: Download PowerISO and install it.

Step2: After installing the software run it as administrator by right clicking on the icon.

  

How to block a websites in your windows OS.

Block Website by editing your host file.

 In your windows pc there is a host file. Editing that host file you can block a   website. host file is located at   "C:\Windows\System32\Drivers\etc"

First of all you have to disable all your antivirus programs.Because Antivirus will not give you the permission to edit the host file.

   Step 1: Open notepad as Administrator(right click on note pad then run as 

                administrator)

   Step 2: Using Notepad open the host file (C:\Windows\System32\Driver\etc)

   

   Step3: By default your locale host is 127.0.0.1 you have to add one line  at the

               end of the file.    127.0.0.1 <space> your site

                    eg.                 127.0.0.1  facebook.com

                                          127.0.0.1  youtube.com

   step4: Save the file. and the specified site will be blocked.


  when you try to connect to your specified site in browser it will redirect it to 

  the 127.0.0.1 . :)