gclaussn questions

gclaussn answers

• OAuth 2.0 Access Tokens and Refresh Tokens
• Remove characters not-suitable for UTF-8 encoding from String
• Running Jenkins tests in Docker containers build from dockerfile in codebase
• What are the Maven dependency parameters for the Java Gradle API?
• SparkContext.addFile vs spark-submit --files
• SpringBoot app. accessing 2 DataSources using JdbcTemplate