Difference between dates as a fraction of 1 year
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May 9, 2023 - Python
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date-calculation
Here are 12 public repositories matching this topic...
Free WordPress Plugin: Calculate the exact time between two dates with our free Date Calculator. Easily add or subtract days, weeks, and months, or find business days instantly. www.calculator.io/date-calculator/
plugin wordpress wordpress-plugin calculator date date-calculator online-calculator date-calculations date-difference calculator-plugin date-calculation
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Jun 3, 2026 - JavaScript
Simple, private & offline. Open source.
android kotlin android-app calendar-view offline-app date-calculator android-widgets reminder-app date-calculation date-reminder day-calcy day-calculation-history
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Sep 29, 2026 - Kotlin
Static HTML/JavaScript lifetime calculator that takes a name and birth date/time, then logs elapsed life to the browser console in years, months, days, hours, minutes, seconds, and milliseconds.
javascript html frontend beginner-project vanilla-javascript static-site dom-manipulation age-calculator learning-project time-calculator console-output browser-console birthday-calculator azerbaijani date-calculation date-object calculate-lifetime lifetime-calculator datetime-local
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Aug 14, 2020 - JavaScript
Simple personal project that displays the age of my son in years and months. A small but meaningful learning project.
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Jan 1, 2026 - JavaScript
A Java console application that dynamically generates and prints formatted monthly calendars, featuring accurate weekday alignment and leap year calculations.
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Feb 10, 2026 - Java
Dynamic duration calculator built with Google Apps Script to automate date-based data processing.
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Apr 7, 2026 - HTML
Full-stack Next.js application for resignation planning, helping users estimate Last Working Day, Official Last Day, and the best day to quit using location-aware holiday calculations.
react calculator typescript nextjs seo webapp employment na tailwindcss date-calculation vercel resignation shadcn-ui notice-period
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Jun 23, 2026 - TypeScript
Age Calculator Form — C# desktop app that calculates exact age in years, months, and days, plus total time lived in all units, day of week born, and days to next birthday. Three-layer input validation with granular clear logic. Fourth project in the WinForms self-practice series | Course 14 – C# Level 1 | Programming Advices Roadmap.
roadmap gui csharp datetime dotnet clean-code winforms desktop-application event-driven windows-forms date-time age-calculator student-project input-validation divide-and-conquer date-calculation programming-advices abu-hadhoud csharp-winforms stage-two
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Jul 8, 2026 - C#
# Time Calculator App A React-based Time Calculator that allows users to: - Calculate Age from a Date of Birth. - Find the difference between two dates and times. - Add or subtract time from a given date. This project is built using **React.js** and styled with **Tailwind CSS**.
react javascript datetime web-app time-management react-datepicker time-calculator tailwindcss react-hooks date-calculation
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May 30, 2025 - JavaScript
Cloud-ready customizable project for calculating business days, holidays, and work schedules.
api productivity automation aws-lambda calendar holidays regional-holidays workdays jollyday business-calendar date-calculation business-day
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Jul 7, 2025 - Java
Calculate time differences with shell builtins. Check moon phases, Easter dates and next Friday 13th.
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Aug 31, 2026 - Shell
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