諸悪の根源？「32bit」が引き起こす不具合の数々…（ゆっくり解説）

The 32-bit integer format is widely used in the world of programming. It is standard in many programming languages ​​and is highly convenient as it can handle approximately 4.3 billion possible numbers. However, in recent years the limitations of this format have become apparent, causing a variety of major problems. This video introduces a number of examples of problems caused by the 32-bit integer format. 0:00 Introduction 0:34 The 20XX Problem 3:03 The 2038 Problem 7:14 The 497-Day Problem, etc. 11:01 The IPv4 Address Exhaustion Problem 16:39 The Capacity Barrier 23:45 Summary 27:15 Conclusion 27:35 A Digression (About the Automotive Term "Kei") 29:59 Ending [The 2038 Problem] Troubles Continue Due to the "2038 Problem" 　https://xtech.nikkei.com/it/members/N... Epoch & Unix Timestamp Conversion Tools https://www.epochconverter.com/ [XX-day Problem] ・The n-day problem (the 497-day problem and its variants) 　https://marujx.hatenablog.com/entry/2... ・Problems occur 49.7 days after booting the OS (CONTEC) 　https://contec.e-srvc.com/app/answers /detail/a_id/2288/~/os%E3%82%92%E8%B5%B7%E5%8B%95%E3%81%97%E3%81%A649.7%E6%97%A5%E7%B5%8C%E9%8 1%8E%E5%BE%8C%E3%81%AB%E3%80%81%E5%95%8F%E9%A1%8C%E3%81%8C%E7%99%BA%E7%94%9F%E3%81%99%E3%82%8B ・New 208.5 day problem - Systems with Intel® Xeon® Processor E5 hung after upgrading to Red Hat Enterprise Linux 6 　https://hisayosh.github.io/posts/2013... ・Boeing 787 plane at risk of power outage after 248 days of continuous power failure - U.S. authorities (Reuters) 　https://jp.reuters.com/article/world/... ・A Reverse Engineer's Perspective on the Boeing 787 '51 days' Airworthiness Directive 　https://ioactive.com/reverse-engineer... [IPv4 Related] ・Highlights from the Vint Cerf Hangout    • Highlights from the Vint Cerf Hangout   ・Promoting IPv6 (Ministry of Internal Affairs and Communications) → Chapter 2: Current State of IPv6 (Overseas and Domestic Trends, Issues Without IPv6 Support, Challenges with IPv6 Support) https://www.soumu.go.jp/menu_seisaku/... [Capacity Limitations] ・SD Association https://www.sdcard.org/downloads/form... ・A Guide to SD and microSD Card Types https://www.kingston.com/en/blog/pers... ・Disk Sector (Wikipedia) ・NTFS Overview (Microsoft) https://learn.microsoft.com/en-us/win... ・NTFS vs. FAT vs. exFAT (NTFS.com) 　https://www.ntfs.com/ntfs_vs_fat.htm [Other] ・About the abbreviation for "Keio" 　https://x.com/taromatsumura/status/17... ・Abbreviation for "ryo" (dormitory) (Geba characters?) 　https://x.com/Baron_Fukushima/status/... #Slowly #SlowlyExplained #Computer #PC