@sivakalki

PUSARLA SIVAKALKI

@sivakalki

Exploring modern tech stacks & sharing what I learn

Joined October 2025

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PUSARLA SIVAKALKI's blogs

GoSprint90gosprint90.hashnode.dev16 posts

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gosprint90.hashnode.dev

Day 15 - Env variables in go

Firstly, what are environment variables and why do we use them? Environment variables are similar to the variables we use in our code — they store data that we can access later — but the main difference is they live outside your code. They are part o...

Nov 4, 20255 min read

gosprint90.hashnode.dev

Day 14 - Go Command Line Arguments

Command Line Arguments in Go In Go, we can pass arguments to a program while running it from the terminal. These are called command-line arguments, and they can be accessed inside the main() function. There are so many packes in go (in built and thir...

Nov 2, 20255 min read

gosprint90.hashnode.dev

Day 13 - String format, Rune, UTF-8

String Formatting in Go Formatting strings is a fundamental concept in Go programming. The fmt package provides several functions to format, print, and return strings in a variety of ways. It is commonly used for debugging, logging, generating dynami...

Nov 2, 202510 min read

gosprint90.hashnode.dev

Day 12 - Go date & time

In Go, there is a package called time. It provides all the essential functionalities to work with dates, times, durations, and time zones. It can also hold information about the timezone and supports time-based operations like comparison, addition, a...

Oct 31, 20256 min read

gosprint90.hashnode.dev

Packages & Modules in GO

Go (Golang) organizes code through packages and modules, which help developers build clean, modular, and maintainable programs. Understanding these concepts is crucial for structuring your Go projects effectively. Packages in Go A package in Go is s...

Oct 31, 20254 min read

PUSARLA SIVAKALKI

About

Available for

PUSARLA SIVAKALKI's blogs

Recently published

Day 15 - Env variables in go

Day 14 - Go Command Line Arguments

Day 13 - String format, Rune, UTF-8

Day 12 - Go date & time

Packages & Modules in GO

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PUSARLA SIVAKALKI

About

Available for

PUSARLA SIVAKALKI's blogs

Recently published

Day 15 - Env variables in go

Day 14 - Go Command Line Arguments

Day 13 - String format, Rune, UTF-8

Day 12 - Go date & time

Packages & Modules in GO