Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...
On February 2nd, Punxsutawney Phil will once again predict whether we’ll have six more weeks of winter. But here in Washington, we don’t need a groundhog. We’re living our own political version of ...
temp.fxh_credit_member_mars301421, a unpartitioned table with 657323 rows: CREATE TABLE `temp.fxh_credit_member_mars301421`( `member_id` string `product_code` string `apply_day` string, `credit_day` ...
On the day before Thanksgiving 2020, the Amazon Kinesis data streaming service in AWS' main region US-East-1 went down for several hours. The company explained the outage in its subsequent failure ...
In this blog we will learn about importance of Thread class in java and instantiating thread. Every java program consists at least one thread i.e. the main thread. The Java Virtual Machine always ...
A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...
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