Interesting article on improving Eclipse CDT Indexing

https://blogs.itemis.com/en/improving-eclipse-cdt-indexer-performance

• Performance Improvement of roughly 37%!
• It used weak references which are garbage collected as soon as heap size becomes sparse

https://bugs.eclipse.org/bugs/show_bug.cgi?id=514708

Kolban's book on ESP32

Here is the download link:
https://leanpub.com/s/r39Hqic8oQGVQ8wiP4QN8Q.pdf