[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

[@hnasr](/creator/youtube/hnasr)
"Advanced MySQL Index Locking Explained"  
[YouTube Link](https://youtube.com/watch?v=MK24y7AmKTc) [@hnasr](/creator/youtube/hnasr) 2024-11-15T14:30Z 473K followers, 10.2K engagements


"Primary Key vs Secondary Key - What you probably didn't know"  
[YouTube Link](https://youtube.com/watch?v=PQcIfqE85Co) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, 3378 engagements


"Asynchronous vs Multithreading and Multiprocessing Programming (The Main Difference)"  
[YouTube Link](https://youtube.com/watch?v=0vFgKr5bjWI) [@hnasr](/creator/youtube/hnasr) 2020-04-17T11:00Z 473K followers, 200.8K engagements


"Relational Database ACID Transactions (Explained by Example)"  
[YouTube Link](https://youtube.com/watch?v=pomxJOFVcQs) [@hnasr](/creator/youtube/hnasr) 2019-08-30T11:00Z 473K followers, 131.8K engagements


"My Database Course"  
[YouTube Link](https://youtube.com/watch?v=qWxAKSNdTrE) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, XXX engagements


"SSH Tunneling - Local & Remote Port Forwarding (by Example)"  
[YouTube Link](https://youtube.com/watch?v=N8f5zv9UUMI) [@hnasr](/creator/youtube/hnasr) 2020-04-27T11:00Z 473K followers, 282.7K engagements


"Sockets used to be blocking until async"  
[YouTube Link](https://youtube.com/watch?v=NjJLv0i99dk) [@hnasr](/creator/youtube/hnasr) 2025-10-18T07:00Z 473K followers, 3196 engagements


"HAProxy Crash Course (TLS XXX HTTPS HTTP/2 and more)"  
[YouTube Link](https://youtube.com/watch?v=qYnA2DFEELw) [@hnasr](/creator/youtube/hnasr) 2019-12-27T12:00Z 473K followers, 156.1K engagements


"NVMe is awesome"  
[YouTube Link](https://youtube.com/watch?v=F2njOSJ59x0) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, XXX engagements


"What is a Database transaction"  
[YouTube Link](https://youtube.com/watch?v=P80Js_qClUE) [@hnasr](/creator/youtube/hnasr) 2020-01-20T01:28Z 473K followers, 36.8K engagements


"Can Redis be used as a Primary database"  
[YouTube Link](https://youtube.com/watch?v=VLTPqImLapM) [@hnasr](/creator/youtube/hnasr) 2021-07-30T11:00Z 473K followers, 55.1K engagements


"What is a Virtual IP Address How does it help with High-Availability"  
[YouTube Link](https://youtube.com/watch?v=bXQ0HvsWI60) [@hnasr](/creator/youtube/hnasr) 2020-11-11T19:47Z 473K followers, 46K engagements


"RFC 8446 - TLS 1.3"  
[YouTube Link](https://youtube.com/watch?v=crF2JrdtM10) [@hnasr](/creator/youtube/hnasr) 2022-06-23T13:44Z 473K followers, 5777 engagements


"HTTP Strict Transport Security (HSTS) and TLS Stripping Explained"  
[YouTube Link](https://youtube.com/watch?v=kYhMnw4aJTw) [@hnasr](/creator/youtube/hnasr) 2019-12-22T21:38Z 473K followers, 32.5K engagements


"HTTP/3 over QUIC HPACK and QPACK"  
[YouTube Link](https://youtube.com/watch?v=wsMF9j0dLYg) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, XX engagements


"A Deep Dive in How Slow SELECT * is"  
[YouTube Link](https://youtube.com/watch?v=wybjsKtA9hI) [@hnasr](/creator/youtube/hnasr) 2023-05-02T04:19Z 473K followers, 41.9K engagements


"Long Polling - The Backend Engineering Show"  
[YouTube Link](https://youtube.com/watch?v=iu40ThXsE8E) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, XX engagements


"Database Indexing Explained (with PostgreSQL)"  
[YouTube Link](https://youtube.com/watch?v=-qNSXK7s7_w) [@hnasr](/creator/youtube/hnasr) 2020-09-30T14:00Z 473K followers, 374.3K engagements


"node http is beautiful"  
[YouTube Link](https://youtube.com/watch?v=1I7yT5GzAZs) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, 1013 engagements


"TLS/SSL Certificate Pinning Explained"  
[YouTube Link](https://youtube.com/watch?v=3coPpYJgFro) [@hnasr](/creator/youtube/hnasr) 2020-07-16T12:00Z 473K followers, 66.4K engagements


"Public IP vs. Private IP and Port Forwarding (Explained by Example)"  
[YouTube Link](https://youtube.com/watch?v=92b-jjBURkw) [@hnasr](/creator/youtube/hnasr) 2019-03-08T01:00Z 473K followers, 315.7K engagements


"How SSH password-less key based authentication work in X minutes (with example)"  
[YouTube Link](https://youtube.com/watch?v=RfolgB-rVe8) [@hnasr](/creator/youtube/hnasr) 2020-12-18T08:00Z 473K followers, 38.6K engagements


"B-Tree vs B+Tree in Production Database Systems"  
[YouTube Link](https://youtube.com/watch?v=a1Z40OC553Y) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, 3640 engagements


"Threads are light and all but"  
[YouTube Link](https://youtube.com/watch?v=tcPrkD9OG68) [@hnasr](/creator/youtube/hnasr) 2025-09-27T07:01Z 473K followers, 6758 engagements


"Server-Sent Events Crash Course"  
[YouTube Link](https://youtube.com/watch?v=4HlNv1qpZFY) [@hnasr](/creator/youtube/hnasr) 2020-07-17T12:00Z 473K followers, 116.5K engagements


"Database Partitioning in XX Seconds"  
[YouTube Link](https://youtube.com/watch?v=GwgcChz1M0M) [@hnasr](/creator/youtube/hnasr) 2020-10-04T14:03Z 473K followers, 66.5K engagements


"AWS US East-1 Region Experienced Several Outages What couldve been the Cause let us discuss"  
[YouTube Link](https://youtube.com/watch?v=I9v-fCz0HZY) [@hnasr](/creator/youtube/hnasr) 2020-11-26T15:45Z 473K followers, 11.4K engagements


"Demystifying the Browser Networking Tab in Developer Tools With Examples"  
[YouTube Link](https://youtube.com/watch?v=LBgfSwX4GDI) [@hnasr](/creator/youtube/hnasr) 2020-11-10T13:00Z 473K followers, 145.3K engagements


"Apache Kafka Crash Course"  
[YouTube Link](https://youtube.com/watch?v=R873BlNVUB4) [@hnasr](/creator/youtube/hnasr) 2019-11-27T12:00Z 473K followers, 486.8K engagements


"Proxy vs Reverse Proxy Server Explained"  
[YouTube Link](https://youtube.com/watch?v=SqqrOspasag) [@hnasr](/creator/youtube/hnasr) 2020-04-09T19:10Z 473K followers, 145.2K engagements


"gRPC Crash Course - Modes Examples Pros & Cons and more"  
[YouTube Link](https://youtube.com/watch?v=Yw4rkaTc0f8) [@hnasr](/creator/youtube/hnasr) 2020-02-28T12:00Z 473K followers, 265.1K engagements


"Fail-over and High-Availability (Explained by Example)"  
[YouTube Link](https://youtube.com/watch?v=Zgy1miPsTNs) [@hnasr](/creator/youtube/hnasr) 2020-01-03T12:00Z 473K followers, 63.8K engagements


"HTTP Graceful shutdown The Backend Engineering Show"  
[YouTube Link](https://youtube.com/watch?v=abUaM6iuElU) [@hnasr](/creator/youtube/hnasr) 2025-10-17T14:00Z 473K followers, 5497 engagements


"What is the TCP 3-Way Handshake and Why Backend Engineers should understand it"  
[YouTube Link](https://youtube.com/watch?v=bW_BILl7n0Y) [@hnasr](/creator/youtube/hnasr) 2020-06-18T15:25Z 473K followers, 84.7K engagements


"WebTransport is a Game Changer Protocol"  
[YouTube Link](https://youtube.com/watch?v=h9LYokF5K0k) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, 3936 engagements


"A Detailed Analysis of The Amazon Kinesis US East-1 Outage - AWS Outage Explained"  
[YouTube Link](https://youtube.com/watch?v=mrp1F2rezdw) [@hnasr](/creator/youtube/hnasr) 2020-11-30T08:00Z 473K followers, 18.3K engagements


"TCP vs UDP Crash Course"  
[YouTube Link](https://youtube.com/watch?v=qqRYkcta6IE) [@hnasr](/creator/youtube/hnasr) 2019-06-01T20:32Z 473K followers, 161K engagements


"Certificates and Certificate Authority Explained"  
[YouTube Link](https://youtube.com/watch?v=x_I6Qc35PuQ) [@hnasr](/creator/youtube/hnasr) 2020-06-07T11:30Z 473K followers, 169.3K engagements


"Hyper Text Transfer Protocol Crash Course - HTTP XXX XXX HTTP/2 HTTP/3"  
[YouTube Link](https://youtube.com/watch?v=0OrmKCB0UrQ) [@hnasr](/creator/youtube/hnasr) 2019-07-14T00:55Z 474K followers, 143.8K engagements


"How YouTube Efficiently Streams Videos through HTTP - DevTooling YouTube"  
[YouTube Link](https://youtube.com/watch?v=1-KmLc0c2sk) [@hnasr](/creator/youtube/hnasr) 2020-12-02T09:00Z 474K followers, 79K engagements


"Protocol Buffers Crash Course"  
[YouTube Link](https://youtube.com/watch?v=46O73On0gyI) [@hnasr](/creator/youtube/hnasr) 2020-02-14T12:00Z 474K followers, 290.6K engagements


"NodeJS Architecture - I/O"  
[YouTube Link](https://youtube.com/watch?v=DaU1-XoANig) [@hnasr](/creator/youtube/hnasr) 2023-03-14T14:33Z 474K followers, 59.3K engagements


"Key vs Non-Key Column Database Indexing"  
[YouTube Link](https://youtube.com/watch?v=Fac-gzudFIA) [@hnasr](/creator/youtube/hnasr) 2025-10-19T16:06Z 473K followers, 1608 engagements


"RFC 6455 - The WebSocket Protocol #shorts #minuteengineering"  
[YouTube Link](https://youtube.com/watch?v=Ok2sGW_b-ho) [@hnasr](/creator/youtube/hnasr) 2022-05-09T14:56Z 473K followers, 11.9K engagements


"Network Address Translation - NAT Explained"  
[YouTube Link](https://youtube.com/watch?v=RG97rvw1eUo) [@hnasr](/creator/youtube/hnasr) 2019-07-04T16:16Z 474K followers, 73.1K engagements


"Kernel TLS The Backend Engineering Show"  
[YouTube Link](https://youtube.com/watch?v=SyrgSKEi4Sc) [@hnasr](/creator/youtube/hnasr) 2025-06-13T14:30Z 474K followers, 7247 engagements


"What are SSL/TLS Certificates Why do we Need them and How do they Work"  
[YouTube Link](https://youtube.com/watch?v=r1nJT63BFQ0) [@hnasr](/creator/youtube/hnasr) 2020-06-28T12:00Z 474K followers, 211.5K engagements


"SYN Flood Attack Explained"  
[YouTube Link](https://youtube.com/watch?v=tClcCMrXzek) [@hnasr](/creator/youtube/hnasr) 2020-07-18T10:45Z 474K followers, 62.8K engagements


"Asynchronous IO in Postgres XX The Backend Engineering Show"  
[YouTube Link](https://youtube.com/watch?v=yGjGc21mmoU) [@hnasr](/creator/youtube/hnasr) 2025-10-03T14:01Z 474K followers, 19.2K engagements