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Изходен канал @clockstackwheels · Post #227 · 20.02

Допустим, вы разработчик, и вам от пользователя приходит строка user-agent с описанием того, каким браузером он пользуется. В этой строке будет что-то типа такого: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36 И вы хотите из неё узнать мажорную версию Chrome, то есть вытащить число 51. Что вы сделаете? Можно, конечно, написать свой парсер, но я уверен, многие воспользуются регулярными выражениями. Я бы воспользовался. Какое выражение сюда подходит? С виду кажется, что вот такое: /Chrome\/(\d\d)\./g Мы ищем слово Chrome и слэш, затем ловим в группу две цифры, после которых стоит точка. Так? По крайней мере, мышление достаточного количества разработчиков именно таково. Зачастую программистам не хватает умения отойти от техзадания на уровень вещественной сути того, с чем они работают. На самом деле число 51 это версия. Версия будет увеличиваться со временем. «Марти, где твоё четырёхмерное воображение?» Если уже прошло 50 версий, то и следующие 50 не за горами, число станет трёхзначным, регулярка или парсер, сделанные под двухзначные числа, перестанут работать. Трехзначная версия Chrome и Firefox приближается уже сейчас. И да, в них падает куча функций на сайтах, включая крупные корпорации: Yahoo, Bethesda, HBO и бог знает сколько сайтов поменьше. Чисто из-за цифры. Это уже назвали «Проблема сотой версии» по аналогии с «Проблемой 2000 года» (программисты записывали год двумя цифрами, 2000 стал неотличим от 1900). К чему это я? Полезно задумываться о физическом воплощении того, что вы представляете в своей программе. Ваш код должен описывать не столько требования заказчика, сколько законы, по которым существует этот объект в реальном мире. #dev

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American Оbserver

@american_observer · Post #5384 · 15.03.2026 г., 15:30

Trump: Iran Will Be Attacked As Necessary Trump said on Saturday that the United States may carry out more strikes on Iran’s vital Kharg Island oil export hub “just for fun”, rejecting the prospect of a swift peace deal with Tehran. “The terms aren’t good enough yet,” the US president told NBC News. The Iranian regime wants to make an agreement, he claimed. After days of conflicting messaging from the White House on how much longer it will continue to wage war on Iran, Trump alleged that US strikes had “totally demolished” most of Kharg Island, and told the network that its military may hit site “a few more times just for fun”. “We’ve totally decimated it,” he said. “Except, as you know, I didn’t do anything having to do with the energy lines, because having to rebuild that would take years.” The president also questioned, without attribution, whether Iran’s new supreme leader Mojtaba Khamenei “is even alive” amid speculation over his condition. Trump also said it’s not clear whether Iran has dropped mines in the strait of Hormuz, which has been all but closed since the start of the conflict two weeks ago, in the 30-minute telephone call with NBC. The strait is a vital waterway in world trade, with about a fifth of crude oil typically passing through it. Concerns over the impact of the US-Israel war on Iran on global energy supplies, intensified by the strait’s paralysis, have propelled oil prices to their highest levels in four years. This has swiftly driven up fuel prices right across the world, including in the US. “We’re going to be sweeping the strait very strongly, and we believe we’ll be joined by other countries who are somewhat impeded, and in some cases impeded from getting the oil,” Trump said. It is unclear how long this process will take. He did not state which countries would join the US in this task. The president also renewed his call earlier on Saturday for other nations to help secure the strait of Hormuz and said the US will coordinate with them amid the US-Israeli war on Iran. “The United States of America has beaten and completely decimated Iran, both Militarily, Economically, and in every other way, but the Countries of the World that receive Oil through the Hormuz Strait must take care of that passage, and we will help – A LOT,” Trump wrote in a Truth Social post. He added that “the US will also coordinate with those Countries so that everything goes quickly, smoothly, and well. This should have always been a team effort, and now it will be – It will bring the World together toward Harmony, Security, and Everlasting Peace!” But he later declined to say whether the US Navy would be escorting ships. “I don’t want to tell you anything about that,” he told NBC. Trump’s assertion that the crisis in the strait of Hormuz should be resolved through a “team effort” could be seen as somewhat of a pivot from his earlier position that Operation Epic Fury was a US show of force, alongside Israel, that didn’t require international permission. The president also expressed surprise in the interview that US allies in the Gulf have been targeted by Iran. These countries “got shot at unnecessarily”, he told NBC, describing Iran’s decision to target them as “the biggest surprise I had of this whole thing”. #trump#iran#ttacks#necessary#epic#fury 📱American Оbserver - Stay up to date on all important events 🇺🇸