Intermittent Failing Script

noreply@example.com (AG Sayyed) — Tue, 11 Nov 2025 11:45:39 +0000

This document walks through a complete debugging workflow for a meeting reminder application that fails intermittently. It demonstrates systematic problem reproduction, parameter isolation, strategic addition of debugging output to shell and Python scripts, root cause analysis of date format mismatches, and implementation of locale-independent solutions using international date standards.

The Problem Report

A colleague developed a small application to send meeting reminders to company members because someone consistently forgot to attend meetings. The sales team tested the application the previous week and reported successful operation. However, a different user attempting to send a meeting reminder this week encounters repeated program termination with errors. With the original developer located on a different continent, assistance is requested to diagnose the issue.

Date Formatting on Ghafoor's Personal Blog

Intermittent Failing Script

The Problem Report