from decimal import Decimal from random import randint def randdecimal(a, b): """ Return a random decimal N such that a <= N <= b. """ a, b = Decimal(a), Decimal(b) diff = b - a multiplier = pow(10, abs(diff.as_tuple())) ...
from decimal import Decimal from random import randint def randdecimal(a, b): """ Return a random decimal N such that a <= N <= b. """ a, b = Decimal(a), Decimal(b) diff = b - a multiplier = pow(10, abs(diff.as_tuple())) ...
Думаю, долгое время, каждый из нас присоединял сигналы к событиям при помощи старого доброго connect метода, например как: from django.contrib.auth.models import User from django.db.models import signals ...
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... Format - How many seconds/minutes/hours/days/years/decades ago · Testing for an error using exception handling - the stupid way · Delete files massively + time and number of files deleted · Python: error handling ...
Want to write shorter, cleaner code? Have an unfortunate situation where you need to fit as much as you can in one expression? Prefer a quick dose.
Gillar du Python? . maj 6th, 2010 johan Skriv en kommentar Gå till kommentarer. Programmerar du Python? Då kan vi tipsa om Gothenburg Python User Group. De kommer att köra sin första konferens i Göteborg den 29 maj. ...
NET, Error Handling . Ever client always asks for error handling. They always want to display a “friendly” error page to their customers/viewers, other than the ASP.NET yellow “Application Error in '/'”…you know what I'm talking about! ...
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Small Django tips from one newbie to another: Another older article, this one also emphasizes the need for unit testing, and gives some examples (with code) about how to go about this. It also discusses ways to manage frequent model ...