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Анатомия HurriCache
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:47:26 | Created: 2026-08-27 15:48:55

HurriCache это распределенная key-value база данных с поддерожкой как простых типов ключ значение так и конейнеров, блокировок, работы с atomics и многое другое. HurriCache может работать как standalone так и в кластере. В данной статье не буду сравнивать ее ни с каким либо продуктом, просто расскажу о том что умеет решение а остальные выводы пускай сделают пользователи.

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Judge orders mental health evaluation for man found with gun at Trump golf course in LA
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:32:53 | Created: 2026-08-27 15:46:57

Judge ruled Jeanine John Taele, discovered with firearm days before Trump visit, was unfit to face felony charge

A judge in California has suspended criminal proceedings against a man found with a loaded gun near Donald Trump’s golf course in Los Angeles, and instead ordered him to undergo a mental health evaluation.

Jeanine John Taele, 38, of Downey, California, was arrested for weapons violations days before the president spoke at a 5 August Republican fundraiser at the Trump National Golf Club in Rancho Palos Verdes.

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US Postal Service says new mail ballot rules tied to Trump order are in effect
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:37:15 | Created: 2026-08-27 15:46:57

Move from USPS comes amid Trump administration’s efforts to restrict mail-in voting in November’s midterms

The US Postal Service (USPS) said on ​Thursday ‌that ‌new ‌requirements for mail-in ‌voting are ​now ⁠in effect as Donald Trump seeks to crack down on the practice. The move is expected to trigger a new round of legal challenges.

The Trump administration has sought to impose new rules requiring state election leaders to submit their voter rolls for inspection as part of a broader bid to increase federal government oversight over voting and elections.

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Number of asylum seekers living in hotels across UK halves in a year
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:31:30 | Created: 2026-08-27 15:46:56

Home Office was housing 16,021 asylum seekers across 160 hotels at end of June, while small boat crossings down 23%

The number of asylum seekers living in hotels has halved in a year, Home Office figures show.

Sweeping changes to the asylum system have also led to a significant drop in legal arrivals and asylum claims, but the numbers of asylum seekers housed in private accommodation has increased as the government moves people from hotels into privately rented houses in multiple occupation (HMOs).

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Trump touts "very big victory" in Iran but says the war "will continue for as long as necessary"
Published: 2026-08-27 15:38:00 | Created: 2026-08-27 15:45:54
President Trump said the U.S. has scored "a very big victory" in Iran but also said the war "will continue for as long as necessary." CBS News' Aaron Navarro has more on this.
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Villa sign Goretzka - what went wrong at Bayern and what will he bring?
Published: 2026-08-27 15:39:49 | Created: 2026-08-27 15:44:56
Aston Villa complete the signing of former Bayern Munich midfielder Leon Goretzka on a free transfer.
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Автопочинка чинила объявление, которого уже не было в фиде
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:41:28 | Created: 2026-08-27 15:42:55

У нас есть автопочинка объявлений: получаем статус, исправляем текст или фото, пересобираем XML-фид и ждём следующей загрузки. На бумаге цикл замкнут. На практике два объявления из Серпухова и Солнечногорска провисели так почти два месяца.

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Fed's Cook responds to Trump firing threat, calls attacks "unfounded and untrue"
Published: 2026-08-27 15:40:48 | Created: 2026-08-27 15:42:54
A lawyer for Federal Reserve Governor Lisa Cook said she "has never committed mortgage fraud or any intentional wrongdoing."
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Champions League 2026-27 league phase draw: Arsenal to play Real Madrid, Manchester City face PSG and Barça – as it happened
Published: 2026-08-27 17:47:23 | Created: 2026-08-27 15:40:55

The draw in Monte Carlo throws up a blend of big-hitting ties and intriguing contests in the league phase

Takes us back to the Champions League final in 2011, David. “2011 was an amazing year for me and the club!” That’s more like it!

Ceferin awkwardly exits the stage after a slightly stilted chat with Henry. The former Arsenal man is sticking around to help with the draw and David Villa is joining him!

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Officials urge calm after malaria outbreak kills two staff at Frankfurt airport
Published: 2026-08-27 15:23:22 | Created: 2026-08-27 15:40:55

Mosquito traps are set up at Germany’s biggest airport and doctors are asked to look out for symptoms of disease

German health officials are seeking to reassure the public after two workers at the country’s biggest airport died of malaria.

Mosquito traps have been set up at Frankfurt airport and a mosquito monitoring process is under way. A detailed investigation is being conducted to clarify how the workers contracted the disease.

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Клиент попросил удалить свои данные, вы сделали DELETE. Данные остались в файле
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:36:24 | Created: 2026-08-27 15:37:55

Ситуация обычная: пришёл запрос на удаление персональных данных, разработчик выполнил DELETE FROM clients WHERE id = ..., отчитался. Формально всё правильно — строки в таблице нет, приложение её не видит, выгрузка не содержит.

А в файле базы она есть. Целиком, вместе с именем и номером карты, и достаётся обычным grep.

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Watch: Lindsay Clancy's defense attorney makes closing arguments
Published: 2026-08-27 15:27:41 | Created: 2026-08-27 15:37:54
Lindsay Clancy's defense attorney, Kevin Reddington, made his closing arguments in the high-stakes murder trial in Massachusetts.
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How much interest can a $50,000 9-month CD account earn now?
Published: 2026-08-27 15:33:45 | Created: 2026-08-27 15:35:54
A $50,000 9-month CD can earn savers a sizable return without requiring a long-term loss of access to their money.
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Officials urge calm after malaria outbreak kills two staff at Frankfurt airport
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:23:22 | Created: 2026-08-27 15:31:56

Mosquito traps are set up at Germany’s biggest airport and doctors are asked to look out for symptoms of disease

German health officials are seeking to reassure the public after two workers at the country’s biggest airport died of malaria.

Mosquito traps have been set up at Frankfurt airport and a mosquito monitoring process is under way. A detailed investigation is being conducted to clarify how the workers contracted the disease.

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Talking Shop with Kelly Rowland
Published: 2026-08-27 15:02:24 | Created: 2026-08-27 15:30:55
Singer-songwriter Kelly Rowland is the new face of Olay’s Super Collection and a The Voice UK judge. These are her self care essentials at home and in her dressing room.
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What caused the catastrophic flood in Nepal and Tibet – and how does a glacier collapse?
Published: 2026-08-27 14:53:58 | Created: 2026-08-27 15:25:55

A glacial collapse registering as a magnitude 5.2 seismic event occurred near the border on Wednesday morning

Hundreds of people have died in catastrophic flash floods in Nepal. Here’s what we know so far about what caused the disaster.

With Reuters and Associated Press

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Ratko Mladic, ex-Bosnian Serb warlord who oversaw atrocities, dies in prison at 84
Feed: ABC News: Top Stories (https://abcnews.go.com/abcnews/topstories)
Published: 2026-08-27 15:22:35 | Created: 2026-08-27 15:24:55
Ratko Mladic, the notorious Bosnian Serb general, has died at 84 while serving a life sentence for war crimes
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[Перевод] От разовых запросов к повторно используемым ИИ‑флоу в QA
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:22:04 | Created: 2026-08-27 15:23:55

Как перейти от разовых ИИ-запросов к многоразовым Agentic AI рабочим процессам в QA. Я собрал несколько практических примеров, паттернов и предостережений, которые помогут инженерам по тестированию осуществить этот переход постепенно

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Postgresso 7–8 (92–93)
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:20:43 | Created: 2026-08-27 15:21:55

PGW: A PGBACKREST INTERLUDE:

(Andreas Scherbaum, Jimmy Angelakos)

Andreas Scherbaum and Jimmy Angelakos presented a quantitative analysis of the PostgreSQL CommitFest process using data collected from the CommitFest application itself.

The talk showed how PostgreSQL development has scaled significantly over the years. In 2015, CommitFest handled 418 patches from 125 authors, while in 2025 it handled 885 patches from 272 authors — roughly doubling both patch volume and contributor count. However, reviewer and committer capacity has not scaled equally well. The speakers showed that 72.1% of “Needs Review” patches currently have no reviewer assigned, and 196 out of 331 active patches in the current CommitFest have zero reviewers.

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The Economist is hiring a Senior Audience Editor for newsletters
Published: 2026-08-27 14:56:27 | Created: 2026-08-27 15:20:55
We are offering a permanent contract in London to edit and produce our portfolio of nearly 30 titles
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Catastrophic floods kill hundreds in Nepal and Tibet, with more than 1,300 missing
Feed: PBS News Hour - The Latest (https://www.pbs.org/newshour/feeds/rss/headlines)
Published: 2026-08-27 15:17:13 | Created: 2026-08-27 15:19:55
Rescue teams searched Thursday for hundreds of missing people along the Nepal-China border, where a deadly torrent of water and mud several stories high swept through communities a day earlier following a glacier collapse.
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ИИзумительный текст: что на самом деле ловят нейродетекторы
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:17:02 | Created: 2026-08-27 15:18:56

Нейродетектор обещает поймать ленивого копирайтера, а подозревает длинное тире, слишком аккуратную редактуру. Проверяем, что он действительно измеряет, а потом отдадим ему часть этого текста. Посмотрим, та ли мышь попадется.

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[Перевод] Учебник по разработке ПО для финтеха
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:17:35 | Created: 2026-08-27 15:18:56

Задача этого ресурса — описать самые важные паттерны, используемые в разработке ПО систем, в которых основной упор делается на деньги. Учебник можно прочитать целиком, чтобы получить исчерпывающее понимание, или частями при работе над конкретной задачей.

Для кого этот учебник?

Для новичков в сфере финтеха. Он полезен для ознакомления с этой предметной областью и паттернами, обеспечивающими надёжность финансовых систем.

Для людей, уже работающих в финтехе. В качестве справочного пособия при решении конкретной задачи или общего вокабуляра, который можно показать коллегам.

Для людей вне сферы финтеха. Чтобы понять, как и почему разработка ПО для финансовых систем отличается от привычной вам.

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Tropical Storm Dolly dissipates over the Atlantic Ocean
Published: 2026-08-28 15:15:50 | Created: 2026-08-27 15:18:55
Tropical Storm Dolly was the fourth named storm of the Atlantic hurricane season.
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One of east coast’s largest datacenters accused of ‘violating federal law’
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:00:33 | Created: 2026-08-27 15:16:58

Thermal drone footage shows a Microsoft-backed AI datacenter powering its operations with dozens of unpermitted generators

The largest planned AI datacenter in New Jersey is being accused of violating federal law after a visual investigation found the site running dozens of unpermitted gas-powered generators.

Thermal drone footage captured by the non-profit newsroom Floodlight last week showed the partly completed DataOne facility in Vineland was operating at least 45 of the site’s 62 generators at the time.

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USS Abraham Lincoln to visit port in Thailand after more than 250 days at sea
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-28 13:15:57 | Created: 2026-08-27 15:16:58

Thai navy says ‘routine’ visit’ will allow personnel to rest and recuperate amid reports of poor conditions onboard

The USS Abraham Lincoln aircraft carrier is set to make a temporary stop in Thailand next week as it heads back to the United States, Thai navy officials said, after spending more than 250 consecutive days at sea supporting US operations against Iran amid recent reports of poor living conditions and low morale onboard the vessel.

The Lincoln left the Middle East several days ago after being relieved by the USS George Washington, and is now heading home to San Diego. A Thai navy official told Reuters this week that the carrier was expected to make a brief port visit in Thailand next week for the crew to rest and recuperate before continuing their journey home.

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One Nation’s immigration policy is clear as mud – but that ambiguity could be a secret weapon for Pauline Hanson
Feed: World news | The Guardian (https://www.theguardian.com/world/rss)
Published: 2026-08-27 15:00:33 | Created: 2026-08-27 15:16:57

The party’s key figures are either unable or unwilling to neatly articulate their migration targets, contradicting one another – and themselves

One Nation has experienced a swell in popular support in the past year, and has primarily done so off the back of tough talk on immigration – a policy area almost synonymous with its leader, Pauline Hanson.

But a series of blunders this week show a party unable, or unwilling, to clearly articulate what it would actually do about immigration levels.

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AFL finals: why every team can – and can’t – win the 2026 premiership
Published: 2026-08-27 15:00:31 | Created: 2026-08-27 15:15:55

The first season with a wildcard round means 10 clubs are still in with a shot of tasting the ultimate success. We examine their strengths and weaknesses

The AFL begins a new era with 10 teams still alive as the finals start with a wildcard round for the first time. The new format has handed the top six sides an early advantage as they have a week’s break heading into their finals campaigns, while the four remaining teams must take a longer road to the grand final.

Fremantle have already secured the club’s first men’s minor premiership and are in the driver’s seat to claim a bigger slice of history with a breakthrough flag. Two-time reigning premier Brisbane will hope to make the most of home-and-away season runners-up Sydney banning five key players for a breach of club standards, while a resurgent Carlton can keep dreaming of a fairytale ending after climbing into 10th place.

Ahead of finals sign up for our free weekly AFL newsletter

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[Перевод] ИИ убивает службу поддержки — даже несмотря на зелёные метрики
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:12:57 | Created: 2026-08-27 15:15:07

Оптимизируя цифры вместо достижения истинной цели, мы ставим под угрозу именно то, что изначально пытались улучшить.

Чат-боты изменили службу поддержки многих компаний: клиенты теперь получают ответы 24/7, а нагрузка на операторов стала меньше. Но решение внедрить ИИ в саппорт способно нанести бизнесу колоссальный вред. И вот почему.

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ICML 2026: большая конференция глазами исследователя генеративных моделей
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:13:51 | Created: 2026-08-27 15:15:06

Привет, Хабр! Меня зовут Арсений Иванов, в AIRI в команде «Вычислительный интеллект» я занимаюсь генеративными моделями на основе диффузионных процессов, а также являюсь студентом университетов Сколтеха и ВШЭ. В июле я побывал на ICML 2026, где в том числе представлял две работы на конференции. 

Для меня это была первая очная конференция уровня A*, поэтому поездка была одновременно важной научной возможностью и совершенно новым опытом. Она получилась очень насыщенной и по науке, и по нетворкингу. Сейчас, когда эмоции уже улеглись и мысли устаканились, захотелось поделиться своими впечатлениями и размышлениями о увиденном.

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USS Abraham Lincoln to visit port in Thailand after more than 250 days at sea
Published: 2026-08-27 15:05:55 | Created: 2026-08-27 15:11:55

Thai navy says ‘routine’ visit’ will allow personnel to rest and recuperate amid reports of poor conditions onboard

The USS Abraham Lincoln aircraft carrier is set to make a temporary stop in Thailand next week as it heads back to the United States, Thai navy officials said, after spending more than 250 consecutive days at sea supporting US operations against Iran amid recent reports of poor living conditions and low morale onboard the vessel.

The Lincoln left the Middle East several days ago after being relieved by the USS George Washington, and is now heading home to San Diego. A Thai navy official told Reuters this week that the carrier was expected to make a brief port visit in Thailand next week for the crew to rest and recuperate before continuing their journey home.

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Jellyfish force partial shutdown of French nuclear plant
Published: 2026-08-27 14:49:23 | Created: 2026-08-27 15:09:57
It is the second consecutive year that jellyfish has forced the closure of the Gravelines power station in northern France.
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Teacher guilty of indecent assaults against two pupils
Published: 2026-08-27 15:14:26 | Created: 2026-08-27 15:09:56
Sally-Anne Bowen, 65, was convicted at Harrow Crown Court of seven counts of indecent assault.
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Jellyfish force partial shutdown of French nuclear plant
Published: 2026-08-27 14:49:23 | Created: 2026-08-27 15:09:56
It is the second consecutive year that jellyfish has forced the closure of the Gravelines power station in northern France.
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‘We’re going to have to groove!’ The cello, horn and sax prodigies jazzing up the Proms
Published: 2026-08-27 15:00:32 | Created: 2026-08-27 15:09:56

The finalists from the BBC young musician of 2016 have teamed up with a Mercury-nominated composer to craft a Proms premiere that’s uplifting, lyrical and goes out with an almighty bang

A cellist, a horn player and a soprano saxophonist walk into the Royal Albert Hall … it could be the setup for an exceptionally nerdy joke, but instead it’s a new triple concerto, with three soloists rather than the usual one, to be premiered on the final weekend of the Proms. The concerto – by Gwilym Simcock, the Mercury-shortlisted composer, jazz pianist and horn player who in 2006 was the BBC’s first New Generation jazz artist – reunites the three finalists from the 2016 BBC young musician of the year competition, hence the unusual lineup. “This is a unique combination of instruments,” says the saxophonist Jess Gillam. “I’m fascinated by the colours that we’re going to find. I hope we’ll be able to make a sound where people will think: what instrument is that?”

BBC young musician has launched many careers, but 2016 was exceptional: all three finalists have become major names. “It’s not like you win the competition and all these things fall from the sky, but it does give you a bit of public exposure,” says the horn player Ben Goldscheider, the 2016 brass section winner. “Then it’s up to you and the people around you what you make of that.”

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Food allergies when flying are no joke. That's why nuts should be banned on planes | Lucy Pasha-Robinson
Published: 2026-08-27 15:00:32 | Created: 2026-08-27 15:09:55

People with allergies must be able to travel without fear, and a compassionate society should respect that

What are you most scared of? Perhaps snakes send a chill down your spine. Or heights leave your knees weak. Peanuts may sound like an odd source of phobia, but they have taken on an absurd bogeyman quality for me since my daughter was taken to hospital by ambulance after eating peanut butter when she was six months old. Just the sight of a bowl on a pub bar, or their shells discarded on the pavement, can raise my heart rate – even when I’m not with her.

Nowhere is the sight of peanuts more confronting than at 30,000ft, especially now when millions are jetting back from their holidays. Travelling with a severely allergic child can be a nightmare for all sorts of reasons, but the idea you could be sat next to a passenger consuming the very thing that has hospitalised them is its own kind of hell.

Lucy Pasha-Robinson is a Guardian assistant Opinion editor

Do you have an opinion on the issues raised in this article? If you would like to submit a response of up to 300 words by email to be considered for publication in our letters section, please click here.

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‘I fight pain and fear with art’: how Yayoi Kusama blazed a trail for neurodivergent artists
Published: 2026-08-27 12:42:26 | Created: 2026-08-27 15:09:55

The pioneering Japanese artist talked openly about how her mental health and neurodivergence informed her creativity, paving the way for the likes of Turner prize winner Nnena Kalu

Yayoi Kusama – who has died at the age of 97 – was 10 when she first started experiencing vivid hallucinations consisting of visual and aural disturbances, which she described as “flashes of light, auras, or dense fields of dots”. A drawing from 1939, of a woman in a kimono assumed to be her mother, shows her obliterated by those dots; they would become Kusama’s artistic obsession. She hallucinated flowers, too. “I was looking at the red flower patterns of the tablecloth on a table, and when I looked up I saw the same pattern covering the ceiling, the windows and the walls, and finally all over the room, my body and the universe”, she once said, when asked about that recurring motif. “I felt as if I had begun to self-obliterate, to revolve in the infinity of endless time and the absoluteness of space, and be reduced to nothingness.”

For Kusama, art making was a means of survival. “I fight pain, anxiety, and fear every day, and the only method I have found that relieved my illness is to keep creating art. I followed the thread of art and somehow discovered a path that would allow me to live”, she said in a 2012 interview. In so doing, she became one of the most acclaimed and admired contemporary artists, staging happenings and influencing the pop art movement as a pioneering figure in the New York avant garde. Her exhibitions and major retrospectives draw huge crowds. In 2022, due to enormous public demand, Tate Modern in London extended her Infinity Mirror Rooms show for a whole extra year (it ended up running until 2024).

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I don’t get along with my sister-in-law. Should I try to address the dynamic? | Leading questions
Published: 2026-08-27 15:00:34 | Created: 2026-08-27 15:09:55

There are two things to consider, writes advice columnist Eleanor Gordon-Smith. Are you hurt by the way she treats you or the way she sees you?

I’m struggling with a dynamic with my sister-in-law. We’re not a natural fit personality-wise, and I’ve tried to be mindful of that. At times I wonder whether she might be jealous of the life I have with her brother and our children. I often encourage my husband to spend time with her without me, because she doesn’t seem to particularly enjoy me being there. As a result, we now mostly see each other at family gatherings, which happen about once a month.

There’s a recurring pattern where she corrects me quite sharply, with an impatience that often feels disproportionate or plain mean. She might snap while I am talking to her parents (with whom I have a good relationship), laugh at how I pronounce a placename, or dismiss a question as though it’s too stupid to answer. These interactions are quick and barely noticeable to anyone else, although my daughter and husband have both observed and agreed it was pretty mean.

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‘Lots of my friends are missing’: fears and prayers as Australia’s Nepali diaspora desperately seek answers after flood
Published: 2026-08-27 15:00:31 | Created: 2026-08-27 15:09:55

As the community scrambles to check on loved ones, some hear from family members who fled to safety, while others pray for good news

When Suman Shrestha opened his phone at work and saw vision of a thick, muddy wall of flood water smashing into towns in his country of birth, he almost did not believe what he was seeing.

“It was awful – I called my family to see if this was really happening and to see if the news reports were right,” says Shrestha, who moved to Australia from Kathmandu in 2017.

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Двадцать цифр с фото: как контрольные суммы убирают человеческую ошибку из возврата денег
Feed: Все публикации подряд на Хабре (https://habr.com/ru/rss/articles/)
Published: 2026-08-27 15:06:00 | Created: 2026-08-27 15:07:55

Есть ошибки, которые невозможно предотвратить внимательностью.

Клиент присылает фотографию заявления на возврат. На ней от руки написан расчётный счёт — двадцать цифр. Сотрудник переносит их в платёжное поручение. В какой-то момент один человек из ста ошибётся: перепутает местами две цифры, примет тройку за восьмёрку, съедет строкой. Платёж уйдёт, банк его развернёт, деньги вернутся, клиент прождёт ещё неделю и напишет злое сообщение.

Виноватых нет. Все старались. Просто задача «безошибочно переписать двадцать цифр с фото» не решается старанием — она решается тем, что её не должно существовать.

Меня зовут Михаил Аймаутов, я отвечаю за ИТ и автоматизацию в Wollmer — компании, которая занимается бытовой техникой. Расскажу, как мы перестроили самый ручной процесс в компании, и почему бо́льшая часть работы оказалась не про код.

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U.S. to Withdraw 200 Troops Sent to Nigeria Under Trump
Published: 2026-08-27 14:30:40 | Created: 2026-08-27 15:06:55
Officials say the small, limited deployment could serve as a model. But terrorists in the country have continued to attack and kill.
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Trump Administration to Expand Deportation Flights to Haiti
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Flights to the Caribbean nation will increase from once a month to once a week now that the Supreme Court allowed President Trump to cancel a humanitarian program.
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"Big Brother" to air 1,000th episode
Published: 2026-08-27 14:53:05 | Created: 2026-08-27 15:03:54
As "Big Brother" airs its 1,000th episode, host Julie Chen Moonves breaks down what makes the show so popular. Jonathan Vigliotti reports.
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This former PG&E engineer is building a ‘Google Maps for the underground’
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The startup just raised a $26 million Series A to grow its customer base and help reduce red tape for utility and construction work.
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Can you settle $50,000 in credit card debt without filing bankruptcy?
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Can you avoid bankruptcy with $50,000 in credit card debt? Here's what your other options could look like.
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Hugging Face is selling a cute $399 open source duck robot, Microduck
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Clem Delangue, CEO of Hugging Face, said the Microduck is an “open-source robot you can teach new tricks with reinforcement learning.”
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Alex Warren shares how his father's posthumous messages inspired his sophomore album
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Alex Warren, whose breakout hit "Ordinary" topped charts in 2025, releases his second album on Friday. The singer-songwriter sat down with Anthony Mason to talk about how his new record differs from his first, and how he found inspiration from the loss of his parents.
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How Your Body Adapts to Changing Temperatures
Published: 2026-08-27 14:48:33 | Created: 2026-08-27 14:54:55
—Getty Images

The first heat wave of summer hits like a wall. One day the air is crisp and cool, and the next it’s impossible to go out without sweating through a shirt. The store feels like it’s on the far side of the Amazon, or maybe the Gobi. And yet, the thermometer reveals a number that is not all that high, compared to later in the season. So why is the heat so unbearable

Scientists who study temperature regulation have found that the body takes time to adjust to seasonal changes and other thermal changes: a process called heat acclimatization. Research suggests that in people who regularly spend time outside, the body adjusts how it sheds heat to make the environment less stressful. “We can adapt to the heat we're in, and it's obviously progressive,” says Julien Périard, a professor at University of Canberra in Australia who studies the phenomenon. Your body in the summer, it turns out, might be fundamentally different from your body in the winter.

How does the body adapt to seasonal temperature changes?

Spending most of your time indoors in the air conditioning might slow the body’s changes, come summer. “But if we spend time outside exercising, or even just being physically active outdoors, we'll adapt to those conditions,” Périard says.

When you go for a walk on a hot summer day, before you’ve adapted to the heat, both your skin temperature and your core temperature may go up. That sets off alarms in the body, announcing heat stress. “With that, we trigger lots of sweating, and we increase our skin blood flow,” says Périard. Sweat evaporates from the skin, cooling skin down, and blood sent to the surface of the body helps shed heat. 

The volume of blood pumping through the body also goes up. More blood volume allows more heat to be shed and supports greater sweating without dehydration. There are also changes at the level of the cell, with some proteins’ production going up to protect normal functioning in greater heat. The process of reaching a fully adapted state might take a few weeks, although the precise details will depend on the situation. 

These changes can be triggered in advance, with a little bit of exposure at a time. In fact, athletes and people working in warm conditions, like utility workers out in the Texas sun all day, may slowly ramp up their time in the heat to stay healthy under strain. 

Does adapting to heat reduce the risk of heat stroke?

Being adapted to the heat lowers the risks. But it isn’t carte blanche to go for a run at noon in Havana. People who’ve adapted are still vulnerable to heat-related illness, like heat stroke and heat exhaustion, says Glen Kenny, a professor of physiology at the University of Ottawa in Canada. 

What’s more, researchers who study heat adaptation are worried about the stresses that the future climate will bring, when warming may be so swift, and so extreme, that the body can’t react fast enough. In an experiment meant to mimic an extreme 3-day heat wave in 2021 that killed 619 people in British Columbia alone, Kenny spent three days at 104°F in a special chamber in his lab, which allowed him and his colleagues to monitor what happens to the body. “Over three days, you'll see that the body will show some progressive adaptation. But in this situation, you're seeing a decay in the physiological system supporting the maintenance of core temperature,” he says. He lost about 10 pounds in three days because he couldn’t hydrate fast enough. “You're losing so much sweat. You're seeing cell function deteriorate.” 

What happens if you lose your heat adaptation?

Spending a few weeks in a cooler climate can mean the body will roll back some of these changes. “But what's interesting is we have some sort of heat acclimation memory,” says Périard. “If within a month, for example, I've removed you from the heat, and then I've put you back in the heat, in three or four days you'll probably get adaptations that are similar” to what would have taken ten days to build up originally.

Does your body adapt to the cold, too? Yes, but there’s a lot less to work with, says Périard. “We've evolved to be tropical animals, so our heat-loss mechanisms are very potent. But if you think of conserving heat, the only two things we can do are physical constriction—to try and keep the warm blood in the central circulation, essentially—or shivering, which produces a bit of heat but not too much.” Exercising can warm you up, but an essential feature of human culture—clothing—has a far more important role to play here than biology. 

“You can exercise all you want. But if it's -40° outside, you're going to get cold pretty quickly if you don't have any clothes on,” he says.  

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Dolly Parton: Making the most of everything
Published: 2019-09-01 14:06:00 | Created: 2026-08-27 14:51:55
The poor girl from the Great Smoky Mountains who became the glitzy queen of country glamour has always known what really matters
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Exclusive discounts from CBS Mornings Deals
Published: 2026-08-27 14:37:52 | Created: 2026-08-27 14:51:54
On this edition of CBS Deals, we show you items that will help improve your everyday lifestyle. Visit cbsdeals.com to take advantage of these exclusive deals today. CBS earns commissions on purchases made through cbsdeals.com.
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