Тип строки в Python имеет очень много удобных методов. Сегодня пост про два таких метода которые чаще всего используются "однобоко". Это методы startswith() и endswith()
Самый обычный сценарий использования — проверка, начинается ли строка с указанной подстроки?
>>> "some_string".startswith("some")
True
И аналогичная ситуация с зеркальным вариантом этой функции, проверка совпадения с конца
>>> "some_string".endswith("some")
False
Так они используются в большинстве случаев что я видел. Но у этих функций есть еще два варианта использования.
🔸Сравнение нескольких подстрок
Для проверки нескольких подстрок в одной строке обычно вызывают эти функции несколько раз. Но на самом деле достаточно передать кортеж со всеми строками один раз. Если будет хоть одно совпадение то функция вернёт True.
>>>"my_image.png".endswith(("jpg", "png", "exr"))
True
🔸Диапазон поиска
Вторым аргументом можно передать индекс символа с которого следует начать сравнение, а третий аргумент это индекс последнего символа.
>>> ".filename.ext".startswith("file", 1)
True
>>> "file_###.ext".endswith('#', 0, -4)
True
Индексы можно указать отрицательными, что означает отсчёт с конца.
#trics#basic
International Court of Justice (#ICJ ) has finally had enough of #Israelis and their #genocidal actions against the #Palestinians of Gaza
It has finally decided to do what #SouthAfrica demanded it should have done months ago:
• Demand that the #ZioNazis halt their #genocidal slaughter of innocents in #Gaza
and that
• Israel must ensure access to Gaza for UN genocide investigators
UN rapporteur: Israel will not stop ‘this madness’ until we make it stop
Francesca #Albanese, the #UN’s special #rapporteur on #Palestine on Saturday urged member states to impose sanctions on #Israel along with an arms embargo until it stops “this madness,”
“Let’s be clear. As the #ICJ orders Israel to stop its offensive in #Rafah, #Israel instead intensifies its attacks on it,”
The International Court of Justice (#ICJ) in its latest ruling ordered Israel to immediately halt its military offensive in #Rafah, a city in southern Gaza where more than 1.5 million displaced Palestinians had sought refuge.
“The news I am receiving from the people trapped therein are terrifying,
Be sure: Israel will not stop this madness until WE make it stop,”
Albanese urged all UN member states to impose #sanctions, arms #embargo and suspend diplomatic and political relations with Israel until it ceases its #genocidal assault.
A legal group submitted to the #UN the most thorough legal analysis of Israel's actions concluding it is committing genocide against Palestinians in Gaza.
This is probably the most complete report to date that demonstrates how #Israel's attacks on #Palestinians in #Gaza meet the legal definition of #genocide.
It's a 100-page report, by legal experts at #Boston University School of Law, #Cornell Law School, #Yale Law School, and others.
The report's conclusion:
"Israel has committed the #genocidal acts of #killing, causing serious harm to, and inflicting conditions of life calculated to bring about the physical #destruction of #Palestinians in #Gaza, a protected group that forms a substantial part of the Palestinian people.
These #genocidal acts have been motivated by the requisite genocidal intent, as evidenced in this report by the statements of #Israeli leaders, the character of the State and its forces’ conduct against and relating to Palestinians in Gaza, and the direct nexus between them."