Effective Java Item 4: Enforce Noninstantiability With A Private Constructor @RahulSam

Rahul Sam | Effective Java Item 4: Enforce Noninstantiability With A Private Constructor @RahulSam | Uploaded September 2022 | Updated October 2024, 8 hours ago.
My disquisition on Item 4: Enforce Noninstantiability With A Private Constructor.

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GitHub repository: github.com/TRahulSam1997/Effective-Java-Joshua-Bloch/tree/main/src/main/java/Item4

Joshua Bloch's GitHub repository: github.com/jbloch/effective-java-3e-source-code/tree/master/src/effectivejava/chapter2/item4

Book: https://www.amazon.com.au/Effective-Java-Joshua-Bloch/dp/0134685997/

{Podcast}
Spotify: open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le
Anchor: https://anchor.fm/rahul-samaranayake

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twitter.com/trsam97
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linkedin.com/in/rahul-samaranayake-981a9315b
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Facebook Group: goo.gl/JoL9CA

{Reference Links & Resources For Further Study}
vojtechruzicka.com/avoid-utility-classes

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If the ideas I discuss in this channel evoke your interest, consider visiting REALM: realmprojectau.com
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Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research.

Fair use is a use permitted by copyright statutes that might otherwise be infringing.

If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please send me an email on mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you.

The description may contain affiliate links to products. I receive a commission for purchases made through these links. I only recommend products that have genuinely helped me.

$Effective Java Item 4: Enforce Noninstantiability With A Private Constructor My disquisition on Item 4: Enforce Noninstantiability With A Private Constructor. GitHub repository: https://github.com/TRahulSam1997/Effective-Java-Joshua-Bloch/tree/main/src/main/java/Item4 Joshua Blochs GitHub repository: https://github.com/jbloch/effective-java-3e-source-code/tree/master/src/effectivejava/chapter2/item4 Book: https://www.amazon.com.au/Effective-Java-Joshua-Bloch/dp/0134685997/ {Podcast} Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Social Media} https://twitter.com/trsam97 https://www.minds.com/trahulsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ https://trahulsam.medium.com/ https://www.instagram.com/name_is_rahul/ Facebook Group: https://goo.gl/JoL9CA {Reference Links & Resources For Further Study} https://www.vojtechruzicka.com/avoid-utility-classes/ If the ideas I discuss in this channel evoke your interest, consider visiting REALM: https://www.realmprojectau.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please send me an email on mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you. The description may contain affiliate links to products. I receive a commission for purchases made through these links. I only recommend products that have genuinely helped me.$ $Has Science Funding Gone Wrong? #uinutube Social epistemologist of science Dr Vlasta Sikimić highlights the problems with contemporary scientific funding and suggests potential improvements to the enterprise. Watch the full podcast here: https://youtu.be/ynyTb4M6nF0?si=15txHYS5yNbqHmaw {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake Available on other platforms at https://link.chtbl.com/PDBAf9Zd {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://substack.com/@trsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ {Reference Links} https://youtu.be/LKiBlGDfRU8?si=r4MJy9qttczW6OzU {Images & Videos used} Thumbnail taken from https://www.smh.com.au/national/desperate-despondent-ignored-australian-science-at-crisis-point-20220310-p5a3g2.html If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$ $Žižek in the Clinic: A Critique of Psychology An excerpt of my conversation with Eliot Rosenstock, psychotherapist, theorist and author of Žižek in the Clinic and The Ego And Its Hyperstate. Watch the full podcast here: https://youtu.be/Fzj71b777ZI?si=sqtN1r7d0-t8qXLG {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake Available on other platforms at https://link.chtbl.com/PDBAf9Zd {Website} https://rahulsam.me/ {Social Media} https://www.instagram.com/name_is_rahul/ https://substack.com/@trsam/ https://x.com/trsam97 https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$ $Effective Java Item 6: Avoid Creating Unnecessary Objects My disquisition on Item 6 of Effective Java by Joshua Bloch: Avoid Creating Unnecessary Objects. GitHub repository: https://github.com/TRahulSam1997/Effective-Java-Joshua-Bloch/tree/main/src/main/java/Item6 Joshua Blochs GitHub repository: https://github.com/jbloch/effective-java-3e-source-code/tree/master/src/effectivejava/chapter2/item6 Book: https://www.amazon.com.au/Effective-Java-Joshua-Bloch/dp/0134685997/ {Podcast} Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Social Media} https://twitter.com/trsam97 https://www.minds.com/trahulsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ https://trahulsam.medium.com/ https://www.instagram.com/name_is_rahul/ Facebook Group: https://goo.gl/JoL9CA {Reference Links} https://www.baeldung.com/java-stack-heap https://docs.oracle.com/javase/tutorial/java/concepts/object.html https://www.scaler.com/topics/java/static-variable-in-java/ https://en.wikipedia.org/wiki/Finite-state_machine https://brilliant.org/wiki/finite-state-machines/ https://youtu.be/ZfW7FwuBd90 https://www.baeldung.com/java-adapter-pattern https://refactoring.guru/design-patterns/adapter/java/example https://abcstudyguide.com/java-defensive-copying/ http://www.javapractices.com/topic/TopicAction.do?Id=15 https://www.javatpoint.com/object-pool-pattern If the ideas I discuss in this channel evoke your interest, consider visiting REALM: https://www.realmprojectau.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please send me an email on mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you. The description may contain affiliate links to products. I receive a commission for purchases made through these links. I only recommend products that have genuinely helped me.$ $Why Heidegger Uses Dasein #shorts An excerpt of my conversation with philosopher & author Simon Critchley. In this episode, we discuss how to philosophise well while being a useless philosopher, phenomenological existentialism and all things Heidegger. 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If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$ $Never Fall In Love With Suffering (Guiding Axiom 5/7) | IR #14 “My melancholy is the most faithful mistress I have known; what wonder, then, that I love her in return.” ― Søren Kierkegaard Original piece: https://theunhappyman.substack.com/p/never-fall-in-love-with-suffering {Podcast} Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Social Media} https://twitter.com/trsam97 https://www.minds.com/trahulsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ https://trahulsam.medium.com/ https://www.instagram.com/name_is_rahul/ Facebook Group: https://goo.gl/JoL9CA If the ideas I discuss in this channel evoke your interest, consider visiting REALM: https://www.realmprojectau.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please send me an email on mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you. The description may contain affiliate links to products. I receive a commission for purchases made through these links. I only recommend products that have genuinely helped me.$ $Foundations of Cognitive Science (w/ Jessica Taylor) Jessica and I discuss if researchers in CogSci/AI are ontologising the fields and working on foundationally understanding subjectivity. Watch the full episode here: https://youtu.be/eZSMhPKhLEU {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ {Images & Videos used} Thumbnail: Newton by William Blake (1795–1805) If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer: under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you.$ $Dr Grace Tarpey on Lacans Psychoanalytic Way of Love | RSam Pod #21 Dr Grace Tarpey is a Psychoanalyst and Philosophy Academic with significant years of experience in Psychoanalytic clinical private practice, Psychotherapy and Counselling. Her PhD thesis is on the topic of self-Other relations for an ethics-of-love in the context of contemporary postmodern culture. Shes also currently writing a book on The Ethics of Love. In this episode, we discuss Jacques Lacan, Emmanuel Levinas and Jean-Luc Marion. Lacan’s Psychoanalytic Way of Love: https://lacancircle.com.au/psychoanalysislacan-journal/psychoanalysislacan-volume-1/lacans-psychoanalytic-way-of-love/ Find Dr Grace at: https://www.linkedin.com/in/grace-tarpey-95067a65/ {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ {Reference Links} https://en.wikipedia.org/wiki/Jean-Luc_Marion https://youtu.be/mKl5_OxKBn8 If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you.$ $Who is Christ to you? (Twitter Space with Euwyn Goh) Euwyn and I discuss Christ, faith, existentialism and Christian phenomenology. Please consider checking out his Substack: https://memoirworthwriting.substack.com/ Euwyns Twitter: https://twitter.com/euwyngoh TIMESTAMPS: 0:00 - My commentary 5:39 - Chats and introductions 7:22 - Rahuls backdrop to the topic 15:22 - Euwyns backdrop to the topic 22:30 - Christ as the ultimate ideal 26:52 - Ideals as utilitarian, Christian phenomenology and useful fictions 32:43 - Storytelling as the nature of perception 35:25 - Christ as a reflection of humanity 39:10 - Christ as a revolution of ideals 41:00 - Christ as the embodiment of imperfect/perfect paradox 42:12 - Christ as fulfilment of the biblical arc 44:43 - The death of Christ, and the void 48:18 - The spirit of Christ, and the persistence of the ideal 53:45 - Christian metaphysics, and the relation between man and God 1:02:22 - The revelation of Christ 1:04:18 - The validity of the leap of faith, and the God-shaped hole 1:08:45 - The separation from man to God, and Christ as Bridge 1:12:45 - Reading of Paul Tillichs definition of God in Systematic Theology 1:16:50 - Christ as embodiment of the patterns of an abstract God 1:23:40 - Chats and goodbyes 1:24:13 - Christ as a political figure {Podcast} Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.minds.com/trahulsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ https://trahulsam.medium.com/ https://www.instagram.com/name_is_rahul/ Facebook Group: https://goo.gl/JoL9CA If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at mrrahulmaxcontact@gmail.com, and we can sort it out. Thank you. The description may contain affiliate links to products. I receive a commission for purchases made through these links. I only recommend products that have genuinely helped me.$ $Iris Berent on Innate Knowledge, Linguistics, and Theories of Cognition Prof. Iris Berent is a cognitive psychologist at Northeastern University. She’s the author of ‘The Phonological Mind’ and ‘The Blind Storyteller’. Her current research seeks to unveil human nature and our intuitive understanding of it. To shed light on human nature, she explores the human capacity for language using phonology as a case study. In this episode, we discuss theories of cognition, the debate in linguistics between Chomsky and Skinner, innate knowledge, essentialism and dualism. Find more on Prof. Berent at https://cos.northeastern.edu/people/iris-berent/ The Blind Storyteller: https://www.goodreads.com/en/book/show/48930049 The Phonological Mind: https://www.cambridge.org/core/books/phonological-mind/DF2E8903E25D74900793011BF1B54566 RSam Podcast #28 {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ {Reference Links} The Hard Problem of Consciousness Arises from Human Psychology: https://direct.mit.edu/opmi/article/doi/10.1162/opmi_a_00094/117074/The-Hard-Problem-of-Consciousness-Arises-from If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$ $Graham Oppy on Analytic Idealism, Gödels Proof for God, and Ontological Arguments Prof Graham Oppy is the Professor of Philosophy at Monash University and, before that, did his graduate work at Princeton. He is a Fellow of the Australian Academy of Humanities and the foundation editor of the Australasian Philosophical Review. Hes also the author of several books, including Atheism: The Basics by Routledge, Arguing about Gods and Ontological Arguments and Belief in God—additionally, hes also published superlative papers on Gödels ontological proof for the existence of God. Apart from being a renowned philosopher of religion, he has also published on the philosophy of math, language, aesthetics, and science. In this episode, we discuss new atheism, Bernardo Kastrups analytical idealism, Gödels proof for God, Anselms and Hegelian ontological arguments, limits of formal axiomatisation, and its relationship to epistemology and Christian existentialism. You can find more of Prof Oppys work at https://research.monash.edu/en/persons/graham-oppy and https://x.com/OppyGraham RSam Podcast #41 {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake Available on other platforms at https://link.chtbl.com/PDBAf9Zd {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://substack.com/@trsam/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ {Reference Links} https://www.youtube.com/watch?v=8WE1y00bwCU https://www.amazon.com.au/Ontological-Arguments-Belief-Graham-Oppy/dp/0521481201 https://www.youtube.com/watch?v sOlr9TeI2k https://www.academia.edu/8233351/Godelian_ontological_arguments https://www.youtube.com/watch?v=8WK-auo8Miw If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$ $The Horror of Love #shorts An excerpt of my conversation with philosopher and psychoanalyst Dr. Julie Reshe. In this episode, we discuss political emancipation, therapy, loss, salvation, and love through her negative philosophy. She makes the case as to why society, humans and reality itself are not positively oriented but rather toward self-destruction, despair, annihilation, and abyssal nothingness. You can find more of Dr Reshes work at https://www.juliereshe.com/ {Podcast} Substack: https://rsampod.substack.com/ Spotify: https://open.spotify.com/show/4ryEqjut4r6SMtfxLdM1Le Anchor: https://anchor.fm/rahul-samaranayake {Website} https://rahulsam.me/ {Social Media} https://twitter.com/trsam97 https://www.instagram.com/name_is_rahul/ https://www.linkedin.com/in/rahul-samaranayake-981a9315b/ If the ideas I discuss in this channel evoke your interest, consider visiting https://theunhappyman.substack.com/ Copyright Disclaimer under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statutes that might otherwise be infringing. If you are or represent the copyright owner of materials used in this video and have a problem with the use of the related material, please email me at trahulsam@gmail.com, and we can sort it out. Thank you.$