Monthly Archives: September 2022

Maven: 10 things you need to know

Posted on September 30, 2022 by Siddharth Jain

Flowchart to help in deciding Maven dependency Scope This is just my version. I myself get very confused at times deciding the dependency scope (code for the flowchart is here). and on the command-line you will use following command: You … Continue reading →

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How to debug java.lang.ClassNotFoundException

Posted on September 20, 2022 by Siddharth Jain

java.lang.ClassNotFoundException is probably the most dreaded and difficult exception you can run into when doing Java development. What does it mean? Simply put, the class could not be found on the classpath. If you reached this far, the class was … Continue reading →

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Oracle Cheat Sheet

Posted on September 10, 2022 by Siddharth Jain

1. get version of oracle database 2. get timestamp of last commit 3. get name of the database 4. get create table statement 5. select rowid (base64 encoded pseudocolumn) 6. Query all_tables 7. Get information about a table: 8. Query … Continue reading →

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