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2019
696

Parallelism in Crystal

Crystal has made a huge step forward to have parallelism as a first class citizen. In short, you can set up the number of worker threads on runtime and each new fiber will be scheduled to run on one of them. Channel and select will work seamlessly. You are allowed to share memory between workers, but you will probably…

702

Jepsen: YugaByte DB 1.3.1

2019-09-05: YugaByte’s blog post states YugaByte DB “passes Jepsen tests”. We feel obligated to state that YugaByte DB’s Jepsen test suite does not pass, though it may in the future. Race conditions in YugaByte DB’s schema system can cause correctness errors. For example, inserting rows into a freshly-created table…

714

Improved VPC Networking for AWS Lambda

September 8, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. Update – August 5, 2020: We have fully rolled out the changes to the following additional Regions to those mentioned below. These improvements are now available in the AWS China (Beijing) Region, operated by…

716

Firefox 69.0 Released

As of today, Enhanced Tracking Protection will be turned on by default, strengthening the security and privacy for all of our users around the world. We'd like to extend a special thank you to all of the new Mozillians who contributed to this release of Firefox.