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Изходен канал @clockstackwheels · Post #884 · 5.10

Роскосмос пару дней назад опубликовал отчёт о том, почему упала "Луна-25". Там конечно канцелярит, но можно примерно понять, что двигатель коррекции получил неверные данные от акселерометра: из-за возможного попадания в один массив данных команд с различными приоритетами их исполнения прибором Это очень похоже на программную ошибку, а это моя сфера, и я решил над ситуацией поразмыслить. Хейтеры сразу стали строчить комментарии в стиле "Ололо, наняли каких-то идиотов, которые простейшие тесты не провели". Тут обычно справедливо вспоминают аварию с европейской ракетой Ариан-5 в 1996 году. Там буквально из-за пары строчек кода в результате неправильного приведения числовых типов ракета за 7 млрд баксов развалилась на куски в воздухе. Бывает. Что касается Роскосмоса, при всей его сомнительной репутации, объяснение "Дураки не провели тесты" звучит лично для меня неправдоподобно. На мой личный взгляд возможны два варианта: 1. Если в описании ошибки слово "приоритет" обозначает какой-то признак внутри объекта команды, значит, на входе в приёмный модуль эти команды не были отфильтрованы. Выглядит как грубая ошибка, целый логический блок упущен. Вряд ли этот блок вообще не написан, скорее всего он не выполнился. Такое бывает, если в тестовой среде есть какое-то условие, которого нет в рабочей, и именно это условие отвечает за выполнение участка кода. Сталкивался с таким миллион раз. Самое дикое из последнего: код парсит эксель-таблицу с числами. Разработчик написал, запустил проверил, прогнал тесты, всё ок. Отправляем в прод — все числа будто бы рандомно меняются на другие. Запускаем снова — у всех разработчиков функционирует нормально, а в проде на сервере нет. Таблица одна и та же. Можете подумать, почему так. Ответ: у разработчиков стоит русская локаль и десятичный разделитесь это запятая, а на проде в докере точка. При парсинге на проде запятая уже интерпретируется как разделитель тысячных разрядов. 2. Куда вероятнее, что слово "приоритет" в описании ошибки обозначает время, а, значит, список команд просто не был отсортирован, и в обработчик уже после актуальных значений попали какие-нибудь начальные нулевые данные, сбившие логику. По косвенному описанию проблемы очень похоже именно на это. Значит, на тестах всегда порядок возникновения команд соответствовал порядку их прихода, а в реальности перестал соответствовать. Вообще, работать с железом очень сложно. Какую-нибудь схемку заглючило от холода, она задержала ответ от датчика на миллисекунду, и всё. Никто не знал, что такая проблема возможна, пока она не возникла. Мне рассказывали о таком случае: юзер логинится на сайт и иногда логин проходит, а иногда нет. Логин и пароль те же самые. Просто в случайные моменты времени ему возвращают токен авторизации, а в другие моменты времени ошибку 403. Никакой закономерности нет вообще. Нет зависимости от времени суток и даты. Сервер точно работает стабильно и не падает все 100% времени. Почему так может быть? Ответ: у сервиса авторизации два инстанса, перед которыми балансировщик нагрузки. В одном инстансе данные для авторизации есть, в другом нет. Балансировщик при примерно одинаковой нагрузке включает просто случайный выбор между ними. В общем, программисты иногда допускают такие косяки, что какая-то мелочь может привести к серьёзной аварии. Это я вам говорю как программист, который пишет для атомных станций :) #dev

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Намерени 11 подобни публикации

Търсене: #settlements

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Interesting Planet 🌍

@interesting_planet_facts · Post #1033 · 14.11.2025 г., 22:11

🌎 Built on stilts above tidal waters, the village of Ganvie in Benin is home to over 20,000 people. Known as the “Venice of Africa,” Ganvie was founded in the 16th or 17th century by people seeking refuge from slave raids. Residents navigate canals in wooden boats, and the stilt houses are raised to protect against flooding and pests. ✨ #settlements⚡#geography⚡#history 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1221 · 14.01.2026 г., 12:11

🌎 Rising from an ancient volcanic crater, Aogashima is a remote Japanese island village with about 170 residents. The island’s school has fewer than 10 students, and access is by boat or helicopter due to rough seas and no airport. ✨ #geography⚡#settlements⚡#volcanoes 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1102 · 05.12.2025 г., 18:11

🌎 Rising in the Peruvian Andes at 5,100 meters, La Rinconada is the world’s highest permanent settlement. Over 40,000 people live here, mostly mining gold in challenging conditions with no running water or sewage system. ✨ #settlements⚡#geography⚡#extremes 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #999 · 02.11.2025 г., 22:11

🌎 Clinging to a rock in the middle of the Danube River, Ada Kaleh was a Turkish-speaking island settlement with its own customs, mint, and culture. Submerged in 1971 due to dam construction, its 600 residents were relocated and most structures, including a 200-year-old mosque, now lie underwater. ✨ #settlements⚡#history⚡#river 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #1160 · 24.12.2025 г., 18:11

🌎 One of the world's most remote settlements is Tristan da Cunha, an island in the South Atlantic Ocean. Home to only about 250 people, it lies 2,400 kilometers from the nearest continent. The island has no airport and is accessible only by a week-long boat journey from South Africa. ✨ #geography⚡#settlements⚡#isolation 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #825 · 27.09.2025 г., 22:11

🌎 In the Norwegian Arctic, the town of Longyearbyen bans dying at home, as bodies can't decompose in permafrost. Residents who are terminally ill must travel to the mainland. This small settlement is also the northernmost town with over 1,000 people. ✨ #arctic⚡#settlements⚡#permafrost 👉subscribe Interesting Planet 👉more Channels ​

Interesting Planet 🌍

@interesting_planet_facts · Post #660 · 31.08.2025 г., 00:22

🌎 Sprouting from a salt flat in Bolivia, the remote town of Uyuni is bordered by the world’s largest salt desert—Salar de Uyuni. During the rainy season, this endless white expanse transforms into a giant natural mirror, reflecting the sky and creating a surreal “floating” city effect where land and clouds blend as one. ✨ #geography⚡#settlements⚡#wonder 👉subscribe Interesting Planet ​

Interesting Planet 🌍

@interesting_planet_facts · Post #858 · 04.10.2025 г., 18:11

🌎 Perched high in the Italian Alps, the village of Corippo holds the title of Switzerland’s smallest municipality. With fewer than 15 residents, its centuries-old stone houses cluster on steep slopes, connected by narrow cobblestone paths. The entire village was declared a Swiss heritage site in 1975. ✨ #settlements⚡#mountains⚡#heritage 👉subscribe Interesting Planet 👉more Channels ​

American Оbserver

@american_observer · Post #5148 · 16.02.2026 г., 00:59

📰 Annexation by Spreadsheet: Netanyahu Tests Trump’s “Red Line” Israel has found a neat way to say “annexation” without moving a single checkpoint: call it land registration. The cabinet just approved a new mechanism to register huge chunks of the occupied West Bank — mostly in Area C, about 60 percent of the territory — as “state land,” in a process Palestinians and rights groups are bluntly calling de facto annexation. On paper, the Foreign Ministry sells it as an “administrative measure” to “bring order” to the cadaster. In reality, Smotrich and Levin are boasting that it will “strengthen our hold” and advance a “settlement and governance revolution” from “Judea and Samaria” onward — the quiet part isn’t even quiet anymore. The trick is in the fine print. Palestinian landowners will have to prove ownership through documentation systems that decades of occupation, Ottoman law, Jordanian rule and Israeli military orders have turned into a bureaucratic minefield. Fail to clear every hurdle and the land defaults to “state” — which in practice means cheaper, cleaner access for settlers, and a one‑way legal ratchet that converts living villages into zoning opportunities. Peace Now calls it a “massive land grab” and warns Trump that Netanyahu is “annexing right under your nose” after the U.S. president publicly vowed he wouldn’t allow formal annexation. The UN secretary‑general and the EU say it flatly violates international law; Israel shrugs and prints more forms. The move comes on top of earlier security‑cabinet decisions to ease settler land purchases, unseal land records, and expand Israeli enforcement powers even into Areas A and B, which were supposed to be under Palestinian Authority control under Oslo. Taken together, it’s a legal slow‑motion redraw of the map: settlers get more tools, more land and more state muscle; Palestinians get more demolitions, more dispossession, and a “peace process” that now consists of watching their future state transferred, parcel by parcel, into a database labeled “ours.” Trump, officially, is against annexation. Netanyahu, officially, says this is just housekeeping. Everyone else can see the punchline: if you change the law, the records and the enforcement until occupation becomes indistinguishable from sovereignty, you don’t need a ceremony or a flag‑raising. You’ve already moved the border — you just did it with a land registrar instead of a tank. #israel#palestine#westBank#settlements#annexation#fakeDemocracy 📱American Оbserver - Stay up to date on all important events 🇺🇸

Interesting Planet 🌍

@interesting_planet_facts · Post #1365 · 05.04.2026 г., 12:11

🌎 In northern Greenland, the settlement of Qaanaaq is one of the world’s northernmost towns, home to around 650 people. Residents face months of winter darkness and rely on hunting and imported supplies. The town was established in 1953 after the original village was displaced for a U.S. military base. ✨ #Qaanaaq⚡#Greenland⚡#settlements 👉subscribe Interesting Planet 👉more Channels ​

American Оbserver

@american_observer · Post #5087 · 08.02.2026 г., 21:59

📰Israel’s Security Cabinet tightens grip on Judea and Samaria The Israeli security‑cabinet has taken a series of decisions aimed at consolidating Israeli control over Judea and Samaria, effectively rolling back key elements of the post‑Oslo division of powers. For the first time since the Oslo Accords, the Palestinian Authority is to be stripped of its authority in security‑related civil functions in areas “A” and “B,” with those responsibilities transferred to Israel’s Civil Administration. The change is framed as a restoration of law and order, but in practice it marks a formal step toward the reintegration of the West Bank into Israel’s internal administrative system. Civil Administration takes over security‑adjacent rule The Civil Administration will now oversee the enforcement of law and order, water resources, and matters of “heritage” — that is, archaeological sites, historical monuments, relics, and holy places. Religious‑rightwing outlet Israel Hayom notes that the cabinet will also lift the secrecy regime surrounding the land registry in Judea and Samaria, abolish the ban on selling land to non‑Arabs, and scrap the requirement to obtain prior approval from the Civil Administration for land transactions. These moves are explicitly designed to enable Jews to buy land in the territories more freely, reviving a logic of settlement‑driven sovereignty. A Land Acquisition Commission, which previously existed but was later dissolved, will be reestablished, giving institutional backing to this new purchasing‑driven expansion. Hebron and Bethlehem: the anatomy of annexation‑lite The decisions also single out Hebron and Bethlehem for special treatment. In Hebron, the registration of businesses and housing is being shifted from the Palestinian‑municipal framework to the Israeli Civil Administration, and the Jewish quarter is to be carved out into a separate municipal entity — a move that further bifurcates the city into two legal and administrative realities. Similarly, the complex housing the tomb of the matriarch Rachel will be transferred from the Palestinian Authority’s oversight to a dedicated Israeli management body, reinforcing the idea that holy sites linked to the Jewish narrative will fall entirely under Israeli custodianship. The stated logic: water theft, heritage warfare, and lawlessness The government argues that the takeover of water‑infrastructure control is a response to the alleged “theft of water on a massive scale” by Palestinians, and the Palestinian Authority’s indifference to the issue. The transfer of heritage‑related authority, it claims, is necessary because Palestinian actors — with the acquiescence or support of the PA — have systematically damaged archaeological sites that “prove the Jewish people’s connection to the Land of Israel.” From this perspective, the cabinet is not annexing territory in the formal sense, but “reclaiming” what it sees as Jewish sovereignty over land, water, and memory — all under the banner of legality, security, and cultural preservation. The meta‑message: the end of the Oslo zoning game By stripping areas “A” and “B” of their original Oslo‑style representation and handing almost every lever of control to the Civil Administration, the cabinet is effectively admitting that the old formula is dead. The question is no longer whether the PA should have some autonomous role; it is whether there will be any meaningful space left for it at all. So while the language is about “crime,” “water theft,” and “heritage,” the real message to the West Bank is this: the zones of the map are being redrawn, and the map is now drawn from Jerusalem. #Israel#WestBank#JudeaAndSamaria#Hebron#Bethlehem#Settlements#SecurityCabinet#OsloAccords#MiddleEast 📱American Оbserver - Stay up to date on all important events 🇺🇸