FULL-HOUSE #EXORCISM

Sunday cleaning is underway.

I have done the bathrooms and the kitchen, which means I have faced the main #demons directly.

Soap #scum

#Toothpaste #fossils.

#Kitchen crumbs.

#Coffee rings.

The mysterious sticky patch that no one admits creating.

Now Pete is doing the floors.

First the #vacuum.

Then the #steamer.

The steamer hisses like a serpent, so now it sounds as though Pete is chasing #Satan down the hallway with a #domestic appliance.

I am sitting here with coffee, looking #innocent, while the house undergoes #spiritual pressure-washing.

By the end of this, the #floorboards will have confessed, the grout will be forgiven, and whatever was living behind the #toaster will have packed a small bag and left quietly.

Not bad for a #Sunday morning.

#fasting #acim #acourseinmiracles #newthought #eckharttolle #buddhism #breathwork #connection #healing #pridemonth #Karma #TrueNature #Awakening #Meditation #Mindfulness #Spirituality #intermittentfasting #nonduality #reality #life #quantum

Large tables can create real problems at scale. Sarat Balijepalli (Microsoft) shares practical strategies for maintaining large tables in PostgreSQL at POSETTE: An Event for Postgres 2026.

📺See Sarat's talk on YouTube:
https://www.youtube.com/watch?v=tIuO6fmdbC4&list=PLOBORF8Y_l8g

#PosetteConf #PostgreSQL #Postgres #Database #Community #Vacuum #Replication #Scaling #OpenSource #Performance

Silicon Valley Has an Empathy Vacuum

Silicon Valley’s biggest failing is the distinct lack of empathy for those whose lives are disturbed by its technological wizardry, Om Malik writes.

The New Yorker

DREAME L40 Ultra Gen 2 Review: The Smart Robot Vacuum That Cleans While You Relax

DREAME L40 Ultra Gen 2 Review: The Smart Robot Vacuum That Cleans While You Relax DREAME L40 Ultra Gen 2 Review: The Smart Robot Vacuum That Cleans While You Relax: Looking for a premium robot vacuum that can vacuum, mop, empty itself, clean its own mop, and intelligently navigate your home? The DREAME L40 Ultra Gen 2 is designed to deliver a fully automated cleaning experience with powerful suction, advanced obstacle avoidance, and smart home integration. 👉 Check Deal on Amazon DREAME […]

https://primehometech.wordpress.com/2026/06/22/dreame-l40-ultra-gen-2-review/

⚙️ Which Vacuum Robot with Mopping Function is Right for You?

Discover leading vacuum robots with mopping functions from Roborock to Eovacs and find the ideal cleaning solution for your home.

https://www.byte-pulse.net/article/which-vacuum-robot-with-mopping-function-is-right-for-you

#vacuum #cleaning #home #robotics

⚙️ The Roborock Saros 20: Market Impact and Strategic Insights Ahead of Prime Day

The Roborock Saros 20 is redefining home cleaning with outstanding features and strategic pricing aimed at Prime members.

https://www.byte-pulse.net/article/the-roborock-saros-20-market-impact-and-strategic-insights-ahead-of-prime-day

#roborock #vacuum #primeday #homecleaning

A technically capable wet-dry vacuum and mop brings hot water to your floors, but somewhere between speed and complexity, the H16 needs work. https://www.pickr.com.au/reviews/2026/dreame-h16-pro-steam-wet-dry-vacuum-mop #home #reviews #dreame #mops #steammop #vacuum #vacuums

MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора

Новая статья из цикла про нашу OLTP-СУБД на Rust. С самого начала мы выбрали MVCC на UNDO-логе вместо версионирования в heap, как в PostgreSQL. И годами повторяли свой же лозунг: «нет VACUUM, нет bloat». Оказалось, это правда ровно наполовину. Heap и правда не пухнет от истории версий. Но bloat никуда не делся: он переехал в индексы, в мёртвые слоты и в сам UNDO-лог. А сборка мусора из одного механизма незаметно превратилась в пять, и мы только сводим их к единому координатору. В статье разобрали без прикрас обе стороны. Что UNDO-модель дала: стабильный TID (UPDATE, который не трогает индексы), rollback пропорционально размеру транзакции, аналитику, не дорожающую от write-нагрузки, и AS OF как «машину времени» почти даром. И чем за это платим: главная эксплуатационная цена это долгоживущий снапшот, который молча останавливает очистку для всех. Вопрос к тем, кто эксплуатировал MVCC-базы под нагрузкой: что меньшее зло — блокировать GC ради долгих транзакций или отдавать «snapshot too old»? Любопытно ваше мнение в комментариях.

https://habr.com/ru/articles/1047852/

#undo #mvcc #sql #postgres #субд #rust #vacuum #oltp #htap

MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора

Мы пишем реляционную базу данных на Rust. В предыдущих статьях цикла мы разбирали отдельные подсистемы: Buffer Pool с Clock-sweep и изоляцией сканов и векторизованный исполнитель с многоверсионными...

Хабр
Had an old #Xaomi #robot #vacuum that we had for like 8 years. One of the very first models that had #lidar scanning. Those things have advanced a lot since then! Recently updated to a #Roborock #Qrevo Pro and damn all the problems I had with the old one are pretty much gone.