Techstructive Blog

Golang: Date and Time

Jun 19, 2023 Golang: Date and Time

Performing date and time parsing, time duration, time and date arithmetic, timezones, sleep and tickers. We delve into the time …

Golang: Random Numbers

May 14, 2023 Golang: Random Numbers

Generating random numbers, strings, shuffling arrays with golang, using packages like math/rand, crypto/rand, math/big.

Golang: Regex

Mar 22, 2023 Golang: Regex

Understanding the fundamentals and usage of regular expressions in golang with the regexp package. Exploring the package with …

Creating a Chat Application with Django and HTMX

Feb 5, 2023 Creating a Chat Application with Django and HTMX

Building a async, websocket based chat application using django, channels and htmx. With this chat application, the user can …

Golang: Command Line Arguments

Jan 7, 2023 Golang: Command Line Arguments

Parsing command line arguments / positional parameters in golang. Using os and flag packages to parse command line arguments …

2022: Year Review

Dec 31, 2022 2022: Year Review

Dev Retro for 2022, the year that changed me from a shy to a confident developer. Grabbed opportunities for internships and made …

Golang: File Write

Dec 18, 2022 Golang: File Write

Using system calls to write files in Golang. Performig writing, appending, deleting, replacing operations to a file

Golang: JSON YAML TOML (config) File Reading.

Nov 1, 2022 Golang: JSON YAML TOML (config) File Reading.

Reading specific files used generally for configuration and storing data, as well as for web development. Reading file formats …

Golang: File Reading

Oct 23, 2022 Golang: File Reading

Using system calls to read files in Golang. Reading files using various styles like line by line, word, character, chunk and any …

Golang: Paths

Oct 2, 2022 Golang: Paths

Woking with Path and Filesystems using path, filepath, io, os packages in golang.

Golang: Error Handling

Sep 17, 2022 Golang: Error Handling

Understanding the concept of errors in golang. How to handle errors in funciton calls, create custom error class with interfaces

Golang: Interfaces

Sep 10, 2022 Golang: Interfaces

Understanding the baiscs of interfaces in Golang. Exploring the concept of polymorphism in golang with the help of interfaces …

Golang: Closures

Aug 11, 2022 Golang: Closures

Understanding the baiscs of closures in Golang. Creating some simple examples for exploring the concept of closures with Golang.

PGCLI: Postgres from the terminal

Aug 7, 2022 PGCLI: Postgres from the terminal

Running SQL queries in a Postgres database with PGCLI. Exploring the python package PGCLI, that can run SQL queries for a …

Django + HTMX CRUD application

Jul 31, 2022 Django + HTMX CRUD application

Creating a basic CRUD application with Django and HTMX

Golang: Anonymous Functions

Jul 24, 2022 Golang: Anonymous Functions

Understanding the concept of the Anonymous functions in golang

Deploying Django Project with Railway Nixpacks

Jul 16, 2022 Deploying Django Project with Railway Nixpacks

Configuring and Seting up nixpacks for deploying django project on Railway app. Interacting with the nixpacks CLI for building …

Configure Neovim in Lua

Jul 9, 2022 Configure Neovim in Lua

Setting up or Migrating to Lua in Neovim Configuration. Using Lua in Neovim for configurations and moving out of Vimscript. …

Golang: Defer

Jun 29, 2022 Golang: Defer

Understanding the concpet of the defer keyword in golang

Golang: String Manipulation

Jun 28, 2022 Golang: String Manipulation

Understanding a few terms and tricks to play with Strings in Golang.