Oana Rinaldi – Page 14 – Art of Coding

Node.js Script to Back Up Your MongoDB Daily via Cron Job

Node.js Script to Back Up Your MongoDB Daily via Cron Job When managing production-grade applications, database backups are your safety net. Automating those backups ensures you can recover data…

Oana Rinaldi December 27, 2025

Python

Build a Daily Task Emailer with Python and Gmail API

Build a Daily Task Emailer with Python and Gmail API In our always-on digital world, staying organized can be a challenge. What if you could receive a neatly formatted…

Oana Rinaldi December 26, 2025

Python

Scrape Medium Articles by Tag Using Python and BeautifulSoup

Scrape Medium Articles by Tag Using Python and BeautifulSoup Scraping content from websites can be a powerful way to automate data collection for analysis, aggregation, or content discovery. In…

Oana Rinaldi December 25, 2025

Java

Java Automation: Schedule Email Reports with Java and Quartz

Java Automation: Schedule Email Reports with Java and Quartz Automating email reports is a common requirement in many business applications—whether it's daily sales updates, performance dashboards, or system logs.…

Oana Rinaldi December 24, 2025

Python

Build a Personal Expense Tracker with Python and SQLite

Build a Personal Expense Tracker with Python and SQLite Keeping track of your personal finances is essential, and building a simple command-line interface (CLI) tool for tracking expenses is…

Oana Rinaldi December 23, 2025

Python

#StandWithYourLogs: Real-Time Server Log Monitoring in Python

#StandWithYourLogs: Real-Time Server Log Monitoring in Python In the world of DevOps and backend engineering, real-time log monitoring can be the difference between resolving an outage in seconds and…

Oana Rinaldi December 22, 2025

Python

Convert Markdown Files to HTML Automatically Using Python

Convert Markdown Files to HTML Automatically Using Python Markdown is a popular format for writing documentation, notes, and content-rich articles. But sometimes you need to render your Markdown files…

Oana Rinaldi December 21, 2025

Python

Host Your Own URL Shortener with Flask and SQLite

Host Your Own URL Shortener with Flask and SQLite Why depend on third-party services like Bit.ly when you can build your own URL shortener in under 100 lines of…

Oana Rinaldi December 20, 2025

Algorithms

‘Is It Palindrome?’ Reimagined: Algorithm Patterns in 5 Languages

'Is It Palindrome?' Reimagined: Algorithm Patterns in 5 Languages Palindrome checking is a timeless programming exercise—simple enough to grasp quickly, yet rich enough to explore a multitude of patterns,…

Oana Rinaldi December 19, 2025

Shell / Bash

#!/usr/bin/env bash: Create Your Own Git Pre-Commit Hook from Scratch

#!/usr/bin/env bash: Create Your Own Git Pre-Commit Hook from Scratch Git hooks are one of Git’s most powerful yet underused features. They allow you to automate parts of your…

Oana Rinaldi December 18, 2025