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CppCon 2016: Nicholas Ormrod “The strange details of std::string at Facebook"31:19

CppCon 2016: Nicholas Ormrod “The strange details of std::string at Facebook"

122K views • 10 years ago
CppCon
Nicholas Ormrod's CppCon 2016 talk on how Facebook optimizes std::string with its open-source replacement fbstring. It covers storage layout tradeoffs, small string optimization and memory allocation behavior.
string theory lied to us and now science communication is hard52:11

string theory lied to us and now science communication is hard

1.5M views • 3 years ago
Angela Collier
Physicist Angela Collier's roughly hour-long video on how string theory was hyped to the public and what that did to science communication. She traces the history of the theory as a narrative and argues it is interesting but was oversold.
The Case for String Theory - Sixty Symbols17:56

The Case for String Theory - Sixty Symbols

746K views • 9 years ago
Sixty Symbols
Sixty Symbols interviews Nottingham cosmologist Tony Padilla, who says string theory deserves to be taken seriously. He explains how strings emerged from the equations rather than being invented.
CppCon 2015: Andrei Alexandrescu “std::allocator...”1:12:27

CppCon 2015: Andrei Alexandrescu “std::allocator...”

196K views • 11 years ago
CppCon
Andrei Alexandrescu's CppCon 2015 talk argues that std::allocator is badly designed. He proposes building high-performance allocators from small composable, templated pieces.
The One-Decade Task: Putting std::atomic in CUDA. - Olivier Giroux - CppCon 20191:05:39

The One-Decade Task: Putting std::atomic in CUDA. - Olivier Giroux - CppCon 2019

11K views • 7 years ago
CppCon
Olivier Giroux's CppCon 2019 talk recounts the roughly ten-year effort to bring std::atomic and the C++ memory model to CUDA GPUs, through ten stories from that work.
$stdout - Side Projects3:53

$stdout - Side Projects

18K views • 7 years ago
stdout the rapper
A four-minute programmer rap by stdout about abandoned side projects and the promise to finish them someday. The lyrics poke fun at dev procrastination and big app ideas.
C++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance1:30:53

C++Now 2018: You Can Do Better than std::unordered_map: New Improvements to Hash Table Performance

63K views • 8 years ago
CppNow
Malte Skarupke's C++Now 2018 talk on hash table performance, explaining why std::unordered_map is slow and memory hungry and presenting faster designs, including his bytell hash map.
Criminal Conspiracy Notes0:09

Criminal Conspiracy Notes

451K views • 13 years ago
PsychoInaCan
A very short clip titled Criminal Conspiracy Notes, apparently the scene from The Wire in which Stringer Bell scolds his associates for taking written notes at a meeting.
Stephan T. Lavavej “Floating-Point <charconv>: Making Your Code 10x Faster With C++17's Final Boss”1:00:17

Stephan T. Lavavej “Floating-Point <charconv>: Making Your Code 10x Faster With C++17's Final Boss”

41K views • 7 years ago
CppCon
Stephan T. Lavavej's CppCon 2019 talk on implementing floating-point to_chars and from_chars in Microsoft's C++ STL. It covers the history of float-string conversion and the algorithms that make it much faster.
Google Python Class Day 1 Part 151:37

Google Python Class Day 1 Part 1

3.7M views • 16 years ago
Google for Developers
The first part of Google's Python Class, taught by Nick Parlante, introducing the language and its strings. It is aimed at people with some programming familiarity and comes with exercises.
Crust of Rust: Lifetime Annotations1:33:23

Crust of Rust: Lifetime Annotations

299K views • 6 years ago
Jon Gjengset
In this first Crust of Rust episode, Jon Gjengset live-codes an example that needs multiple explicit lifetime annotations. Along the way he covers string types and generics over a custom trait.
Are Black Holes Actually Fuzzballs?16:29

Are Black Holes Actually Fuzzballs?

1.3M views • 4 years ago
PBS Space Time
A PBS Space Time episode on fuzzballs, the string-theory proposal for black holes that replaces the singularity with a tangle of strings. It explains why black holes seem to both have to exist and break known physics.
The Wire - Welcome to the New Day Co-Op1:33

The Wire - Welcome to the New Day Co-Op

989K views • 17 years ago
WireLover2
A short clip from The Wire, season 3, in which Stringer Bell chairs a meeting of the New Day Co-Op with Prop Joe and Fat-Face Rick. The scene shows the drug crews running their cooperative like a formal business meeting.
Robert's Rules of Order, The WIre, S03E013:13

Robert's Rules of Order, The WIre, S03E01

12K views • 8 years ago
Robert Kienzle
A three-minute clip from The Wire season 3 in which Stringer Bell chairs a drug-crew business meeting using Robert's Rules of Order. The scene plays the formal procedure against the criminal setting.
Leonard Susskind on The World As Hologram | TVO Docs55:27

Leonard Susskind on The World As Hologram | TVO Docs

4.1M views • 15 years ago
TVO Docs
Stanford physicist Leonard Susskind gives a public lecture on the holographic principle, the indestructibility of information and the nature of black holes. It asks whether the world could be a hologram.
"Uncle" Bob Martin - "The Future of Programming"1:18:21

"Uncle" Bob Martin - "The Future of Programming"

1.8M views • 10 years ago
Paul Stringer's Mobile Tech
Robert C. Martin (Uncle Bob) traces the history of software from 1948 to today, looking at the problems programmers faced, how they were solved, and what mistakes the profession made. He then projects where the field is going, including professionalism and regulation.
Space Force - NetFlix - John Malkovich - Dr. Adrian Mallard - "Fuck Microsoft"0:26

Space Force - NetFlix - John Malkovich - Dr. Adrian Mallard - "Fuck Microsoft"

1.3M views • 4 years ago
IronFistDigitalMedia
A short clip from the Netflix series Space Force in which John Malkovich's character delivers a profanity-laden rant about Microsoft.
Mercedes A-Class Production line12:59

Mercedes A-Class Production line

84.8M views • 13 years ago
TestDriven
Footage of the Mercedes A-Class production line at the Rastatt plant in Germany, filmed in 2013. It shows robots and fixtures working through assembly.
CppCon 2017: Matt Kulukundis “Designing a Fast, Efficient, Cache-friendly Hash Table, Step by Step”59:34

CppCon 2017: Matt Kulukundis “Designing a Fast, Efficient, Cache-friendly Hash Table, Step by Step”

137K views • 9 years ago
CppCon
Matt Kulukundis explains how Google designed SwissTable, a fast, cache-friendly hash table, step by step from std::unordered_map. The talk covers open addressing, SIMD probing and the tradeoffs of changing a fundamental data structure.
CppCon 2015: Kate Gregory “Stop Teaching C"1:00:11

CppCon 2015: Kate Gregory “Stop Teaching C"

181K views • 11 years ago
CppCon
Kate Gregory argues at CppCon 2015 that C++ should be taught without starting from C: no char* strings, printf or raw arrays at first, with references before pointers.
Sorting Algorithms: Speed Is Found In The Minds of People - Andrei Alexandrescu - CppCon 20191:29:55

Sorting Algorithms: Speed Is Found In The Minds of People - Andrei Alexandrescu - CppCon 2019

184K views • 7 years ago
CppCon
Andrei Alexandrescu's CppCon 2019 talk revisits sorting, showing how branchless tricks, hybrid strategies and a cost metric can speed up std::sort-style algorithms on modern hardware.
The man who almost faked his way to a Nobel Prize42:30

The man who almost faked his way to a Nobel Prize

4.2M views • 6 years ago
BobbyBroccoli
BobbyBroccoli's first of three parts on Jan Hendrik Schon, the Bell Labs postdoc whose fabricated organic semiconductor results nearly won a Nobel Prize. It covers his rise and the context around Bell Labs.
DEF CON 29 - Richard Henderson - Old MacDonald Had a Barcode, E I E I CAR43:40

DEF CON 29 - Richard Henderson - Old MacDonald Had a Barcode, E I E I CAR

18K views • 5 years ago
DEFCONConference
A DEF CON 29 talk by Richard Henderson about encoding the EICAR antivirus test string into QR codes and barcodes and scanning them at real systems. Many systems that do not expect such input misbehave or collapse, including a parking garage system.
LED Experiments: Making Holiday Lights Less Garish12:16

LED Experiments: Making Holiday Lights Less Garish

238K views • 7 years ago
Technology Connections
Technology Connections experiments with filtering white and colored LEDs to make holiday lights look less garish. He explains why narrowband LED strings look harsh compared with incandescent bulbs.
Glitch Tokens - Computerphile19:29

Glitch Tokens - Computerphile

353K views • 3 years ago
Computerphile
Rob Miles explains "glitch" tokens, odd strings in large language model vocabularies that make the model produce gibberish. He covers how they likely arise from tokenizer training data, such as Reddit usernames, that never appeared in the model's own training.
CppCon 2015: Andrei Alexandrescu “Declarative Control Flow"1:07:35

CppCon 2015: Andrei Alexandrescu “Declarative Control Flow"

102K views • 11 years ago
CppCon
Andrei Alexandrescu's CppCon 2015 talk on handling exceptional control flow declaratively in C++. It uses scope guards with success and failure variants, built on std::uncaught_exceptions, to replace ad hoc RAII classes and rethrowing try/catch blocks.
Perl 6 for Mere Mortals49:06

Perl 6 for Mere Mortals

6K views • 11 years ago
Curtis “Ovid” Poe
Curtis Poe's FOSDEM talk arguing that day-to-day Perl 6 is far simpler than its enthusiasts' talk of exotic features suggests. He compares basic math and string handling across languages.
CppCon 2018: Hana Dusíková “Compile Time Regular Expressions”54:48

CppCon 2018: Hana Dusíková “Compile Time Regular Expressions”

14K views • 8 years ago
CppCon
Hana Dusikova's CppCon 2018 talk presenting a C++ library that builds regular expressions from compile-time strings, using a C++20 feature. It avoids runtime parsing cost and covers implementation details, problems she hit, and benchmarks.
CppCon 2016: Chandler Carruth “High Performance Code 201: Hybrid Data Structures"55:49

CppCon 2016: Chandler Carruth “High Performance Code 201: Hybrid Data Structures"

119K views • 10 years ago
CppCon
Chandler Carruth's CppCon 2016 talk on designing hybrid data structures for performance. He covers cache locality, working-set size and allocation overhead, and why standard C++ containers fall short.
Yamaha DX7 - the 32 classic factory patches16:33

Yamaha DX7 - the 32 classic factory patches

2M views • 14 years ago
SynthMania
A run through the 32 factory presets of the Yamaha DX7 FM synthesizer, with timestamps for each patch such as brass, strings, pianos, bass and tubular bells. It is a straight audio demo of the sounds.
The most incriminating evidence against Hans Niemann23:08

The most incriminating evidence against Hans Niemann

448K views • 4 years ago
Yosha - Echecs
Chess master Yosha Iglesias presents an analysis of Hans Niemann's games, highlighting a string of 100% engine-correlation games and comparing them with other players. It was published during the 2022 Niemann-Carlsen cheating scandal.