Source: medium.com
13 janeiro 2023
11 janeiro 2023
Spring Boot 3 + Spring Security 6 - JWT Authentication and Authorisation
Spring Boot 3 + Spring Security 6 - JWT Authentication and Authorisation
Source: @amigoscode
09 janeiro 2023
Using CachedRowSet in JDBC
Understanding RowSet
A row set contains all data from a result set, but it can be disconnected from the database. A row set may make a connection with a database and keep the connection open during its life cycle, in which case it is called connected row set.
A CachedRowSet object is a container for rows of data that caches its rows in memory, which makes it possible to operate (scroll and update) without keeping the database connection open all the time.
A CachedRowSet object makes use of a connection to the database only briefly: while it is reading data to populate itself with rows, and again while it is committing changes to the underlying database. So the rest of the time, a CachedRowSet object is disconnected, even while its data is being modified. Hence it is called disconnected row set.
20 dezembro 2022
07 dezembro 2022
Spring Security Tutorial
About:
Spring Security is a powerful and popular framework for securing Java applications. In this video, we'll show you how to get started with Spring Security, by creating a simple authentication system using basic auth and JWT.
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