“download IntelliJ from IntelliJ IDEA – the Leading Java and Kotlin IDE
We use the Community Edition 2020.2.1 in this guide.”
By referring to above link it’s going on this version “Version: 2022.3.2”.Will it be okay if I install with this version? And do we need both IDE’s eclipse & IntelliJ or one will be sufficient.
-Xms64m: This option sets the initial heap size of the JVM. The value 64m indicates that 64 megabytes of memory will be allocated for the heap at startup.
-Xmx1024m: This option sets the maximum heap size of the JVM. The value 1024m indicates that the JVM can use up to 1024 megabytes of memory for the heap.
-XX:MaxPermSize=400m: This option sets the maximum size of the Permanent Generation, which is used to store class and method objects. The value 400m indicates that the Permanent Generation can use up to 400 megabytes of memory.
-ea: This option enables assertions, which are statements in Java code that can be used to test assumptions about the code’s behavior.