Mastodawn

What Makes A Good Friend Answer #11: Shares their emotions in an effective and appropriate way https://rons-home.net/en/living-life-lab/personal-growth/what-makes-a-good-friend/answer-of-the-day/2026/04/04 #explain #understanding #feelings

Answer #11 :: Answer Of The Day :: What Makes A Good Friend :: Personal Growth :: Living Life Lab :: Ron's Home

Are you ready for some introspective time? Read our What Makes A Good Friend answer of the day. April 4th 2026 edition.

CBC Kitchener-Waterloo 1d ago

What's that piece of metal sticking out of your lawn? Kitchener crews can explain
The City of Kitchener says there are up to 60,000 curb stop boxes in front of properties and they want to know if they're sticking up out the ground so they can tap them in.
https://www.cbc.ca/news/canada/kitchener-waterloo/what-s-that-piece-of-metal-sticking-out-of-your-lawn-kitchener-crews-can-explain-9.7151226?cmp=rss

Habr 3d ago

Почему PostgreSQL не использует ваш индекс

Вторая часть серии по PostgreSQL из моих внутренних докладов. В этот раз — индексы: откуда берётся cost в EXPLAIN и почему это «попугаи», а не миллисекунды. Почему PostgreSQL игнорирует ваш индекс при высоком покрытии таблицы. Как физическое расположение данных на диске влияет на скорость даже при наличии индекса. Плюс GiST для нечёткого поиска с триграммами, GIN для полнотекстового поиска и EXCLUDE constraints для задач типа бронирования. Всё на примере таблицы с 4 миллионами строк.

https://habr.com/ru/articles/1011998/

#postgresql #sql #индексы #explain #производительность

Почему PostgreSQL не использует ваш индекс

Вы создали индекс, но запрос по-прежнему делает Seq Scan? Стоимость в EXPLAIN — загадочное число, и непонятно, как его интерпретировать? Данные с индексом читаются медленнее, чем без него? Разберёмся,...

Хабр

Ron Piggott 6d ago

What Makes A Good Friend Answer #33: Is willing to say sorry to acknowledge hurt or misunderstanding they caused https://rons-home.net/en/living-life-lab/personal-growth/what-makes-a-good-friend/answer-of-the-day/2026/03/30 #explain #communicate #apologize

Answer #33 :: Answer Of The Day :: What Makes A Good Friend :: Personal Growth :: Living Life Lab :: Ron's Home

Are you ready for some introspective time? Read our What Makes A Good Friend answer of the day.

CBC Edmonton Mar 28

Q&A: Breaking down what you should know about Alberta's auditor general
An Alberta legislature committee is recommending the government appoint an internal candidate as the province’s next auditor general, but what does the AG do? Political science professor Marc Froese explains.
https://www.cbc.ca/news/canada/edmonton/alberta-auditor-general-recommendation-explained-9.7143337?cmp=rss

Ron Piggott Mar 28

What Makes A Good Friend Answer #14: Is able to be understood when explaining their ideas https://rons-home.net/en/living-life-lab/personal-growth/what-makes-a-good-friend/answer-of-the-day/2026/03/28 #explain #listen #communicate

Answer #14 :: Answer Of The Day :: What Makes A Good Friend :: Personal Growth :: Living Life Lab :: Ron's Home

Are you ready for some introspective time? Read our What Makes A Good Friend answer of the day.

benzogaga33

Mar 22

What Are Btrfs Subvolumes? And Why They’re Better Than Traditional Linux Partitions https://feed.itsfoss.com/link/24361/17303513/btrfs-subvolumes #Explain

What Are Btrfs Subvolumes? And Why They’re Better Than Traditional Linux Partitions

What are Btrfs subvolumes in Linux? Understand how they work and why they are better than traditional partitions with features like snapshots and flexibility.

It's FOSS

13 Mar 22

What Are Btrfs Subvolumes? And Why They’re Better Than Traditional Linux Partitions https://feed.itsfoss.com/link/24361/17303513/btrfs-subvolumes
#Explain

What Are Btrfs Subvolumes? And Why They’re Better Than Traditional Linux Partitions

What are Btrfs subvolumes in Linux? Understand how they work and why they are better than traditional partitions with features like snapshots and flexibility.

It's FOSS