publish-subscribe

来源： https://stackoverflow.com/questions/54127210/can-redis-key-space-notifications-be-pushed-to-the-redis-stream-instead-of-pub-s

来源： https://stackoverflow.com/questions/64151027/jasmin-unit-test-cases-uncaught-typeerror-cannot-read-property-classlist-of

来源： https://stackoverflow.com/questions/64151027/jasmin-unit-test-cases-uncaught-typeerror-cannot-read-property-classlist-of

来源： https://stackoverflow.com/questions/64151027/jasmin-unit-test-cases-uncaught-typeerror-cannot-read-property-classlist-of

来源： https://stackoverflow.com/questions/58246648/retry-total-timeout-exceeded-before-any-response-was-received-in-gcp-pubsub

来源： https://stackoverflow.com/questions/59647879/throw-not-found-exception-if-pubsub-topic-is-not-available

来源： https://stackoverflow.com/questions/63639863/redis-will-a-topic-pub-sub-always-be-delivered-to-at-least-one-subscriber

来源： https://stackoverflow.com/questions/63639863/redis-will-a-topic-pub-sub-always-be-delivered-to-at-least-one-subscriber

来源： https://stackoverflow.com/questions/44254094/aws-sqs-subscription-to-aws-sns-topic

问题 I've a use case where the stream should only emit when the cumulative "sum" equals or exceeds a given value, n. Let's take the example of six integers with n = 5. +---+------+---------+ | i | Emit | Sum | +---+------+---------+ | 1 | - | 1 | | 2 | - | 3 | | 3 | 5 | 1 | | 4 | 5 | 0 | | 5 | 5 | 0 | | 2 | 2 | 0 (end) | +---+------+---------+ As you can see, nothing is emitted unless the sum equals or exceeds 5, except for the last element, which is emitted anyway. Once an item is emitted, the