J.A. Shezan

@jashezan

Technology Enthusiast | Coder | Infosec Guy | Web Developer

Joined February 2022

About

Shezan loves technology who is currently studying Computer Science and Engineering. He codes frontend & backend of a website. He also does penetration testing on web apps.

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Article writing on cyber security, computer automation, web development.

J.A. Shezan's blogs

jashezanjashezan.hashnode.dev23 posts

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Recently published

jashezan.hashnode.dev

Permanent Fix for Node.js/Bun "Too Many Open Files" Error on Linux Development: The Linux Solution

The sudden, intermittent crash of a development server with the cryptic "Too many open files (os error 24)" message is a frustration familiar to any modern JavaScript developer on Linux. This error halts productivity, especially when using high-perfo...

Oct 25, 20255 min read

jashezan.hashnode.dev

Transform Your Ollama Docker Terminal: A Parrot OS Makeover

The default Ollama Docker container provides a powerful AI environment, but its command-line interface is plain and basic. By customizing the Bash prompt, you can make your terminal more informative, visually appealing, and efficient. This guide will...

Aug 21, 20255 min read

jashezan.hashnode.dev

Mastering SQLModel: The Ultimate Beginner’s Guide to SQL in Python

Working with SQL databases in Python often presents a dilemma: do you write raw SQL queries and risk errors and security vulnerabilities, or do you tackle the steep learning curve of a complex Object-Relational Mapper (ORM)? SQLModel provides an eleg...

Jun 11, 202513 min read

jashezan.hashnode.dev

How to Set Up Passwordless SSH for Secure Access to Your VPS

Tired of typing your VPS password every time you connect via SSH? Setting up a passwordless connection using SSH keys is a more secure and convenient way to access your remote Linux server. This guide will walk you through the process step-by-step, w...

Jun 3, 202510 min read

jashezan.hashnode.dev

How to Push to Multiple Remote Git Repositories with a Single Command

In modern software development, it's not uncommon to host your project on multiple Git platforms. You might have a primary repository on GitHub for public visibility and collaboration, and a mirror on GitLab for CI/CD pipelines or as a private backup...

May 29, 20259 min read

J.A. Shezan

About

Available for

J.A. Shezan's blogs

Recently published

Permanent Fix for Node.js/Bun "Too Many Open Files" Error on Linux Development: The Linux Solution

Transform Your Ollama Docker Terminal: A Parrot OS Makeover

Mastering SQLModel: The Ultimate Beginner’s Guide to SQL in Python

How to Set Up Passwordless SSH for Secure Access to Your VPS

How to Push to Multiple Remote Git Repositories with a Single Command

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J.A. Shezan

About

Available for

J.A. Shezan's blogs

Recently published

Permanent Fix for Node.js/Bun "Too Many Open Files" Error on Linux Development: The Linux Solution

Transform Your Ollama Docker Terminal: A Parrot OS Makeover

Mastering SQLModel: The Ultimate Beginner’s Guide to SQL in Python

How to Set Up Passwordless SSH for Secure Access to Your VPS

How to Push to Multiple Remote Git Repositories with a Single Command