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104 строки
3.0 KiB
Plaintext
104 строки
3.0 KiB
Plaintext
https://www.youtube.com/c/redisinc
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????
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https://squidex.jugru.team/api/assets/srm/3221c203-b174-4f0f-bbf2-2fcc15a59813/artem-artemsev.pdf
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2025
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Redis - Sliding Window Log Rate Limiter (Redis & Java) 0:00 of 7:12
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https://www.youtube.com/watch?v=bCYzRg0oQjY
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ListenIT - Redis of 10:43
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https://www.youtube.com/watch?v=Ry57f5seKRQ
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https://practicum.yandex.ru/blog/chto-takoe-redis-i-dlya-chego-nuzhen/
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2024
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SuchkovTech - Redis for 20 min of 23:21
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https://www.youtube.com/watch?v=QpBaA6B1U90
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! iredis
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set firstKey "Hello"
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get firstKey
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(nil)
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del firstKey
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set num 1
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incrby num num 3
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(integer) 4
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lpush cars Toyota
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(integer) 1
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lpush cars BMW
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(integer) 2
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rpush cars KIA
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(integer) 3
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lrange cars 0 -1 # all the list
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1) "BMW"
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2) "Toyota"
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3) "KIA"
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lpop cars
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"BMW"
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llen cars
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(integer) 2
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lpush sold Mersedes LEFT LEFT
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lmove cars sold # from, to
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...
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! hset iphone brand Apple model "iPhone X" memory 64 color black
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! hget iphone model
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! "iPhone X"
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! hmget iphone memory color wrongField
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! 1) "64"
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! 2) black
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! 3) (nil)
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! hgetall iphone
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! 1) "brand"
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! "Apple"
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! 2) "model"
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! ...
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! hincrby iphone memory 64
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! (integer) 128
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! keys *
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! 1) firstKey
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! ...
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! 3) iphone
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! ...
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! ttl cars
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! (integer) -1 # not-limited
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! expire cars 10
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...
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! ttl cars
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! (integer) -2 # deleted
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! exists cars
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! (integer) 0 # no data by this case
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! setex vars 20 10 # with ttl 10 (with suffix ex)
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!
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! 18:30
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public ArticleInfo getCachedArticle(Long id) {
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try (Jedis jedis = jedisPool.getResource()) {
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String key = "article:%d".formatted(id);
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String raw = jedis.get(key);
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if (raw != null) {
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return mapper.readValue(raw, ArticleInfo.class);
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}
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var article = getArticle(id); // from DB
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if (article == null) {
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return null;
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}
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jedis.setex(key, TTL, mapper.writeValueAsString(article));
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return article;
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}
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}
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2023
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SpringIO - Vector Similarity Search in Spring with Redis Stack by Brian Sam-Bodden 0:00 of 54:35
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https://www.youtube.com/watch?v=0lT4vu6Kmxw
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https://2023.springio.net/docs/slides/vector-similarity-search-in-spring-with-redis-stack-springio23.pdf
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I've been using Redis wrong this whole time of 20:52
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https://www.youtube.com/watch?v=WQ61RL1GpEE
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redis-dli -a $REDIS_PWD
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> KEYS *
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> SET powerlevel 9001
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! 1-st - RDB, snapshotting
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! 2-nd - AOF - append only file (similar to WAL)
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2022
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SpringIO - Bootiful multi-model applications with Redis Stack by Brian Sam-Bodden 0:00 of 55:30
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https://www.youtube.com/watch?v=ub-jDOb7jEM
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2021
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DailyCodeBuffer - Redis CLI Tutorial | Complete Course 0:00 of 1:27:11
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https://www.youtube.com/watch?v=0wqZd3zwh7Y
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????
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https://www.youtube.com/shorts/x8lcdDbKZto
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