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Calculate Working Hours Between Two Dates in Python
Compute total business hours (Mon-Fri, 09:00-17:00) between two datetime objects, excluding weekends and non-working hours.
from datetime import datetime, timedelta
def work_hours_between(start: datetime, end: datetime) -> float:
"""Calculate total working hours between two datetimes (Mon-Fri, 09:00-17:00)."""
def is_workday(d: datetime) -> bool:
return d.weekday() < 5
total_hours = 0.0
current = start
whi…Generate a Monthly Calendar PDF in Python
Create a Python utility that generates a monthly calendar PDF using ReportLab, with weekday headers and day numbers laid out in a grid.
from calendar import TextCalendar
from datetime import datetime
from reportlab.lib.pagesizes import letter
from reportlab.pdfgen import canvas
import os
def generate_monthly_calendar_pdf(year, month, filename="calendar.pdf"):
cal = TextCalendar()
days = cal.monthdays2calendar(year, month)
month_name …Browse by section
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