Ранее я уже упоминал о другой фишке из ˍˍfutureˍˍ , это оператор деления.
from __future__ import division
Суть проста. Раньше сложность типа данных результата поределялась типом самого сложного операнда.
Например:
int/int => int
int/float => float
В первом случае оба операнда int, значит и результат будет int. Во втором float более сложный тип, поэтому результат будет float.
Если нам требуется получить дробное значение при делении двух int то приходилось форсированно один из операндов конверировать в float.
12/float(5) => float
Но с новой "философией" это не требуется. В Python3 "floor division" заменили на "true division" а старый способ теперь работает через оператор "//".
>>> 3/2
1.5
>>> 3//2
1
То есть теперь деление int на int даёт float если результат не целое число.
В классах теперь доступны методы __floordiv__() и __truediv__() для определения поведения с этими операторами.
Данный переход описан в PEP238.
#pep#2to3#basic
72 Hours. No trace!
#Million_Beyene has now been missing for 72 hours.
Disappeared without a trace.
He was forcibly taken from his workplace at Addis Standard newsroom, where he had continued to stand his ground and carry out his duties despite mounting pressure to walk away.
Seventy-two hours on, silence persists.
Despite repeated inquiries and appeals, no authority has provided any information about his whereabouts or condition.
#WhereIsMillion#BringMillionHome#JournalismIsNotACrime#EndEnforcedDisappearances
Vanished without a trace!
Six days after he was forcibly taken from the Addis Standard newsroom by a group of masked men, the whereabouts and conditions of journalist Million Beyene remain unknown.
Million belongs at home with his family.
#WhereIsMillion? #BringMillionHome#JournalismIsNotACrime#PressFreedom#EndEnforcedDisappearances
Five days without a trace!
It has now been five days since #Million_Beyene was taken from his work place at Addis Standard newsroom and disappeared without a trace.
Ethiopia grappling with multiple threats, a dedicated journalist who has steadfastly upheld his duty to serve the public’s right to information is one of them.
#WhereIsMillion? #BringMillionHome#JournalismIsNotACrime#PressFreedom#EndEnforcedDisappearances
96 Hours. Still Missing!
Ninety-six hours after he was taken, the whereabouts of #Million_Beyene remain unknown.
Million was forcibly removed from his workplace, where he served as a journalist, working to uphold the public’s right to access the truth. In doing so, he has now been stripped of his own freedom.
The silence is alarming.
#WhereIsMillion#BringMillionHome#JournalismIsNotACrime#PressFreedom#EndEnforcedDisappearances
#Notice: 48 hours since our colleague Million Beyene disappeared without a trace.
Addis Abeba - Forty-eight hours after he was taken, the whereabouts of #Million_Beyene, Managing Editor of Addis Standard, remain unknown.
The #newsroom has learned that his phone was briefly active at around 10:00 p.m. last night before going silent again, raising further concern about his safety and condition.
His family and colleagues are enduring growing distress.
JAKENN Publishing PLC renews its urgent call for his safe and immediate return, and urges the relevant authorities, including the Addis Ababa Police and the Federal Police Commission, to act without delay to establish his whereabouts.
We also call on the Ethiopian Human Rights Commission (#EHRC) to investigate this apparent enforced disappearance and ensure accountability.
#WhereIsMillion
#JournalismIsNotACrime
#PressFreedom
#BringMillionHome