jofyni/knowledgebook

Creation Book

Welcome on my portfolio

• I am currently studying electrical engineering because I am interested in machine learning, AI, and robotics.

• Furthermore, I want to create desktop application and learn more about API's.

• I’m working with Java and C and trie a lot of differenz methods / funktion's and creating a lot of Repositories. Some of them are public and you can use the code or comment if you want to share some knowledge.

• My start with Java was at the 24.10.2022

• C-Programming start at the 24.09.2023

• I also have experiance with HTML, CSS and JavaScript (but I'm not intrested in Web developing)

• I’m looking to collaborate on GitHub with other developers that think like I do. Also creating a Portfolio for Future contracts with companies.

• Best way to reach me is to text on Discord sending me an E-Mail.

My projects that get most of my attention at the moment:

• https://github.com/JoFyNi/IntelliJ_Java_FileFinderProject
• https://github.com/JoFyNi/Administration
• https://github.com/JoFyNi/MultiLayerTimeTravel

Discord: Josh? #4734

I'm not very active on GitHub at the moment as I'm concentrating on my studies.

knowledgebook's Issues

destruction of unused objects

Speicherverwaltung von Methoden:

Die Ansammlung von zurückgehaltenen Objekten kann zu massiven Speicherlecks führen. Durch das fehlende Eliminieren von alten Referenzen kommt es zu Performance Einbußen.
Dies kann verhindert werden, indem veraltete Elemente auf null gesetzt werden. Hier ein Beispiel:

public Object pop() { if(size == 0) throw EmptyStackException(); return elements[--size]; }

Durch das Fehlende null setzten, sammeln sich ungenutzte Objekte an und nehmen einen Teil des verfügbaren Speichers ein, dadurch kommte es zu Performance-Problemen, Errors bis hin zu Programmabstürzen.
Um das Problem zu beheben, reicht es, den wert zu Eliminieren.

public Object pop() { if(size == 0) throw EmptyStackException(); Object result = elements[--size]; elements[size] = null; return result; }

Api

Create a ChatAPI with external Libraries.