Java WeakHashMap

Tired of memory leaks haunting your Java applications? Meet the WeakHashMap! This unique data structure offers a clever solution by storing key-value pairs with a twist: keys are held weakly, allowing garbage collection to reclaim memory when they're no longer in use. Discover how WeakHashMaps work, when to use them effectively, and how they can help you write cleaner, more efficient code. Let's dive in and explore this essential tool for memory management in Java! Playlist and related videos: https://www.youtube.com/watch?v=T_PxKNUIljY&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=11 https://www.youtube.com/watch?v=Ze23EjLHxkQ&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=5 https://www.youtube.com/watch?v=tuo_HUqlknk&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=19 https://www.youtube.com/watch?v=6Q9htvaaR70&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=2 https://www.youtube.com/watch?v=Wj0-8NLfqDM&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=11 https://www.youtube.com/watch?v=avdcbNZjeI4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=7 https://www.youtube.com/watch?v=IAotYHvxrJ4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=4 https://www.youtube.com/watch?v=ugmdV8NRGzI&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=21 https://www.youtube.com/watch?v=G6ZfJjb0TAI&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=16 https://www.youtube.com/watch?v=l_VGKx6KPqs&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=5 https://www.youtube.com/watch?v=p1kOmJwkSf4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=9 https://www.youtube.com/watch?v=ZQ8ona2q6Fc&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=27 https://www.youtube.com/watch?v=WAQ9QOgFfGA&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=15 https://www.youtube.com/watch?v=GI_Z3aPNjC4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=9 https://www.youtube.com/watch?v=lxQdYsDDFDQ&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=1 https://www.youtube.com/watch?v=VORJiUIAonU&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=22 https://www.youtube.com/watch?v=8KHgIA5NDZc&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=16 https://www.youtube.com/watch?v=ILR8HPjSRS4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=12 https://www.youtube.com/watch?v=ismH4r5gzjE&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=14 https://www.youtube.com/watch?v=QW1uzksQ4WM&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=28 https://www.youtube.com/watch?v=rvPUgTKWjxQ&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=19 https://www.youtube.com/watch?v=GVn0gsuZEzI&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=24 https://www.youtube.com/watch?v=MOZ3FAw8l1s&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=24 https://www.youtube.com/watch?v=w1fHygbKgGM&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=20 https://www.youtube.com/watch?v=thb4MFhOObI&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=18 https://www.youtube.com/watch?v=7jMfui6DYm4&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=29 https://www.youtube.com/watch?v=iWDGnBjvGRw&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=26 https://www.youtube.com/watch?v=KQVS8teW3TU&list=PLX1UpgTeV9a6tWRSrKYWu26SRIVFyyYJ0&index=7 💻 Codes: https://github.com/dosomedev/java 🌎 Meet Me: https://www.dosomedev.com/contact 💰 Support My Work: https://buymeacoffee.com/dosomedev 📕 Read a Book "Java Language Features": 🇺🇸 https://amzn.to/4fjxd3f 🇬🇧 https://amzn.to/4fjTxcN 🇩🇪 https://amzn.to/3Dvfvwa 🇫🇷 https://amzn.to/4fue8Lv 🇮🇹 https://amzn.to/49GP4Qa 🇪🇸 https://amzn.to/4flRFjP Note: Some links are affiliate links that help the channel at no cost to you. #java #javaprogramming #javatutorial #javaforbeginners #javaprojects #weakhash #hashmap #hash #map #array #arrays #garbagecollector #garbagecollection