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Robert Pringle

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Joined on Mar 10, 2026

Mar 11

Holiday-Aware Date Math for Global Applications

#python #webdev #api #tutorial

4 min read

Mar 11

Building an SLA Deadline Tracker in Python

#python #webdev #api #tutorial

4 min read

Mar 11

Calculating Business Days in JavaScript — Skip the Calendar Math

#javascript #webdev #api #tutorial

4 min read

Mar 10

Build a Mortgage Calculator in React in 10 Minutes

#react #javascript #webdev #tutorial

4 min read

Mar 10

Calculating NPV and IRR in Python Without NumPy or SciPy

#python #finance #api #datascience

4 min read

Mar 10

How to Add Loan Amortization to Your App in 5 Minutes (No Math Required)

#javascript #fintech #api #webdev

2 min read

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