TGTGInsighttelegram intelligenceLIVE / telegram public index
← Python Заметки

TGINSIGHT SIMILAR POSTS

Најди сличен содржај

Изворен канал @pythonotes · Post #269 · 7 јул.

­Возможно, стоит пояснить разницу между синхронизацией из thread/process-safe и синхронизацией с помощью Lock🤔 Наша задача — заставить разные процессы и потоки обращаться к базе данных (или любым другим ресурсам) последовательно. Чтобы не случилось так называемого race condition, то есть состояние гонки. Это когда разные потоки или процессы пытаются одновременно что-то сделать с одним и тем же ресурсом. В этом случае нам нужна какая-то логика ограничения. Пока один процесс не завершил своё действие, другие не могут получить доступ к ресурсу. Так вот, thread-safe и process-safe означает что отдельно взятые операции записи в БД гарантированно будут последовательны. Запросы из разных процессов или потоков выстроятся в очередь и не будут мешать друг другу. Лучше всего когда этот блок реализован на уровне БД в виде атомарных операций или ещё как-то. Но зачем нам тогда еще дополнительный Lock? Этот способ синхронизации используется когда процесс никак не укладывается в одно действие и должен сделать множество операций прежде чем дать доступ следующему. В этом случае процесс ставит некий глобальный Lock на ресурс и никто другой, даже получив законное право на доступ, не может ничего сделать. Все ждут пока этот Lock не будет снят. Это решается на уровне приложения и правильность реализации полностью в вашей ответственности. Например, если забыли разблокировать или сделали перекрёстный Lock (Deadlock как на картинке), то всё зависнет в бесконечном ожидании. #basic

Hashtags

Резултати

Пронајдени 615 слични објави

Пребарај: #blum

当前筛选 #blum清除筛选
Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157839 · 25.10.2024 г., 16:15

#BLUM VIDEO CODE !! ▶️ - What is On-chain Analysis ? ✅ - Blumextra ALL OLD VIDEO CODE !! 1. Forks Explained? Code: GO GET 2. Ton voices live Code: I LOVE BLUM 3. What's DAO? Code: No code 4. How to Analyze crypto? Code: VALUE 5. How to secure your crypto Code: BEST PROJECT EVE 6. Navigating Crypto Code: HEYBLUM 7. What are Telegram Mini Apps? Code: CRYPTOBLUM 8. Say No to Rug Pull! Code: superblum 9. What Are AMMs? Code: CRYPTOSMART 10. Liquidity Pools Guide. Code BLUMERSSS 11.$2.5M+ DOGS Airdrop Answer: HAPPYDOGS s 12. Doxxing? What's that? Answer: NODOXXING 13.Pre-Market Trading? Answer: WOWBLUM 14.How to Memecoin? Code: MEMEBLUM 15.Token Burning: How & Why? CODE: ONFIRE 16. Bitcoin Rainbow Chart? Code: SOBLUM 17.Crypto Terms. Part 1 Code: BLUMEXPLORER 18.How to trade Perps? Code: CRYPTOFAN 19. Sharding Explained Code: BLUMTASTIC 20. DeFi Explained Code: BLUMFORCE 21.How to Find Altcoins ANS : ULTRABLUM 22.Crypto Slang. Part1 CODE :BlumStorm ➡️ PLAY : @BLUM

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157835 · 23.10.2024 г., 15:20

#BLUM VIDEO CODE !! Task : Crypto Slang. Part1 Code: BlumStorm ALL OLD VIDEO CODE !! 1. Forks Explained? Code: GO GET 2. Ton voices live Code: I LOVE BLUM 3. What's DAO? Code: No code 4. How to Analyze crypto? Code: VALUE 5. How to secure your crypto Code: BEST PROJECT EVE 6. Navigating Crypto Code: HEYBLUM 7. What are Telegram Mini Apps? Code: CRYPTOBLUM 8. Say No to Rug Pull! Code: superblum 9. What Are AMMs? Code: CRYPTOSMART 10. Liquidity Pools Guide. Code BLUMERSSS 11.$2.5M+ DOGS Airdrop Answer: HAPPYDOGS s 12. Doxxing? What's that? Answer: NODOXXING 13.Pre-Market Trading? Answer: WOWBLUM 14.How to Memecoin? Code: MEMEBLUM 15.Token Burning: How & Why? CODE: ONFIRE 16. Bitcoin Rainbow Chart? Code: SOBLUM 17.Crypto Terms. Part 1 Code: BLUMEXPLORER 18.How to trade Perps? Code: CRYPTOFAN 19. Sharding Explained Code: BLUMTASTIC 20. DeFi Explained Code: BLUMFORCE 21.How to Find Altcoins ANS : ULTRABLUM ➡️ PLAY : @BLUM

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157830 · 21.10.2024 г., 16:15

#BLUM VIDEO CODE !! Task : How to Find Altcoins ANS : ULTRABLUM ALL OLD VIDEO CODE !! 1. Forks Explained? Code: GO GET 2. Ton voices live Code: I LOVE BLUM 3. What's DAO? Code: No code 4. How to Analyze crypto? Code: VALUE 5. How to secure your crypto Code: BEST PROJECT EVE 6. Navigating Crypto Code: HEYBLUM 7. What are Telegram Mini Apps? Code: CRYPTOBLUM 8. Say No to Rug Pull! Code: superblum 9. What Are AMMs? Code: CRYPTOSMART 10. Liquidity Pools Guide. Code BLUMERSSS 11.$2.5M+ DOGS Airdrop Answer: HAPPYDOGS s 12. Doxxing? What's that? Answer: NODOXXING 13.Pre-Market Trading? Answer: WOWBLUM 14.How to Memecoin? Code: MEMEBLUM 15.Token Burning: How & Why? CODE: ONFIRE 16. Bitcoin Rainbow Chart? Code: SOBLUM 17.Crypto Terms. Part 1 Code: BLUMEXPLORER 18.How to trade Perps? Code: CRYPTOFAN 19. Sharding Explained Code: BLUMTASTIC 20. DeFi Explained Code: BLUMFORCE ➡️ PLAY : @BLUM

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157816 · 18.10.2024 г., 21:21

#BLUM VIDEO CODE !! TASK : DeFi Explained 🆕 ANS : BLUMFORCE ALL OLD VIDEO CODE !! 1. Forks Explained? Code: GO GET 2. Ton voices live Code: I LOVE BLUM 3. What's DAO? Code: No code 4. How to Analyze crypto? Code: VALUE 5. How to secure your crypto Code: BEST PROJECT EVE 6. Navigating Crypto Code: HEYBLUM 7. What are Telegram Mini Apps? Code: CRYPTOBLUM 8. Say No to Rug Pull! Code: superblum 9. What Are AMMs? Code: CRYPTOSMART 10. Liquidity Pools Guide. Code BLUMERSSS 11.$2.5M+ DOGS Airdrop Answer: HAPPYDOGS s 12. Doxxing? What's that? Answer: NODOXXING 13.Pre-Market Trading? Answer: WOWBLUM 14.How to Memecoin? Code: MEMEBLUM 15.Token Burning: How & Why? CODE: ONFIRE 16. Bitcoin Rainbow Chart? Code: SOBLUM 17.Crypto Terms. Part 1 Code: BLUMEXPLORER 18.How to trade Perps? Code: CRYPTOFAN 19. Sharding Explained Code: BLUMTASTIC 20. DeFi Explained Code: BLUMFORCE ➡ PLAY : @BLUM

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157812 · 17.10.2024 г., 18:01

#BLUM UPDATE !! 🔠The $DOGS drop game will end on Oct 18 and another $DOGS drop game for over 5 million user on this Monday !! 🔠Eligibility: 1 transaction The DOGS showers in the Drop Game are ending this Friday for those who are eligible🐾💧 Make sure to catch all your DOGS before they disappear—there’s only time until 8 PM UTC on Oct 18 ⏰ And to show how much we appreciate each and every one of you, another DOGS drop is coming on ... 🥁 Monday! For over 5 MILLION of you. Eligibility rules: To qualify, users must have active wallets with at least 1 outgoing transaction. Snapshot day is Monday, 21st October, at 08:00 AM UTC. NOTE: Exact details will be shared prior to the drop launch. ✔ PLAY : @BLUM Are you able to claim $DOGS in Blum Drop game ? Let’s discuss in comments if yes then how much you have collected

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157786 · 11.10.2024 г., 23:30

#Blum daily Video Code 12 October 🗓️ ▶️ - Crypto Terms. Part 1? ✅ - Blumexplorer Start @BLUM 🎁 Claim: 250 BP $Blum 👇All Blum Video Answers👇 Blum All Video Code Answers (TESTED) ✅ ▶️ - Bitcoin Rainbow Chart? ✅ - Soblum ▶️ - Token Burning: How & Why? ✅ - Onfire ▶️ - $2.5M+ DOGS Airdrop ✅ - Happydogs ▶️ - How to Memecoin? ✅ - memeblum ▶️ - Doxxing? What’s that? ✅ - Nodoxxing ▶️ - Liquidity Pools Guide ✅ - Blumersss ▶️ - What Are AMMs? ✅ - Cryptosmart ▶️ - Say No to Rug Pull! ✅ - Superblum ▶️ - Navigating Crypto ✅ - Heyblum ▶️ - Secure Your Crypto ✅ - Best project ever ▶️ - Forks Explained ✅ - Go get ▶️ - How to Analyze Crypto? ✅ - Value ▶️ - BLUM TRACK QUEST ✅ - Blum - Big City Life ▶️ - Pre-Market Trading? ✅ - WOWBLUM ▶️ - Forks Explained ✅ - Go Get ▶️ - Secure your Crypto! ✅ - BEST PROJECT EVER ▶️ - What are Telegram Mini Apps? ✅ - CRYPTOBLUM ▶️ - How To Analyze Crypto ✅ VALUE ▶️- Ton Voices Live ✅ - I LOVE BLUM @airdropgoldchannel

Hashtags

Airdrop Gold : Crypto Airdrop

@airdropgoldchannel · Post #157785 · 11.10.2024 г., 19:14

#Blum Drop game updated 🤑 You can now get $DOGS 🐶 in Blum Drop game. The update has happened recently and will soon be available Join our tribe to earn 10% More: https://t.me/blum/app?startapp=tribe_airdropgoldchannel-ref_GVDXxbqiOx @AirdropGoldChannel

Hashtags

123•••5•••10•••15•••20•••25•••30•••35•••40•••45•••505152
ПретходнаСтраница 1 од 52Следна