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Performance comparison: counting words in Python, Go, C++, C, AWK, Forth, and Rust
Performance comparison: counting words in Python, Go, C++, C, AWK, Forth, and Rust March 2021 Summary: I describe a simple interview problem (counting frequencies of unique words), solve it in various languages, and compare performance across them. For each language, I’ve included a simple, idiomatic solution as well as a more optimized approach via profiling. Go to: Constraints | Python Go C++ C
プログラミング言語「Ruby」の国内最大のビジネスカンファレンス「RubyWorld Conference」。Rubyの先進的な利用事例や最新の技術動向、開発者教育の状況などの情報を発信することで、「Rubyのエコシステム(生態系)」を知ることができる場として開催します。ここで登壇したのは、Rubyアソシエーション 理事長のまつもとゆきひろ氏。プログラミング言語の過去、歴史から学ぶ教訓について発表しました。全4回。2回目は、「単純さはいつも最高ではない」と「大きいことはいつもいいことではない」について。前回はこちら。 単純さはいつも最高ではない まつもとゆきひろ氏：「最も単純なプログラミング言語は何ですか？」という質問をするとですね……文法的にという意味なんですけども。 初期の言語として、Lisp、FORTH、APLなど、みんな1960年代ぐらいに作られた言語ですが、こういうものが挙げられ
GitHub - fuzzballcat/milliForth: A FORTH in 386 bytes — the smallest real programming language ever as of yet.
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Forth思考 ―問題解決のための言語と哲学― — Thinking Forth 0 ドキュメント
Forth思考 ―問題解決のための言語と哲学―¶ レオ・ブロディー(Leo Brodie) 著 Forthの発明者チャールズ・H・ムーア(Charles H. Moore)やForth思想家達へのインタビューを掲載！ 著者によるイラスト付き！ ©1984, 1994, and 2004 by Leo Brodie, preprint version 1.0 Attribution-NonCommercial-ShareAlike 2.0 You are free: to copy, distribute, display, and perform the work to make derivative works Under the following conditions: Attribution. You must give the original author credit. No
GitHub - zevv/zForth: zForth: tiny, embeddable, flexible, compact Forth scripting language for embedded systems
From Wikipedia: A Forth environment combines the compiler with an interactive shell, where the user defines and runs subroutines called words. Words can be tested, redefined, and debugged as the source is entered without recompiling or restarting the whole program. All syntactic elements, including variables and basic operators are defined as words. Forth environments vary in how the resulting pro
GitHub - cesarblum/sectorforth: sectorforth is a 16-bit x86 Forth that fits in a 512-byte boot sector.
sectorforth contains only the eight primitives outlined in the Usenet post above, five variables for manipulating internal state, and two I/O primitives. With that minimal set of building blocks, words for branching, compiling, manipulating the return stack, etc. can all be written in Forth itself (check out the examples!). The colon compiler (:) is available, so new words can be defined easily (t
FORTH｜ページが見つかりません
厚生労働省検疫所「FORTH」、海外で健康に過ごすために。
Tumble Forth
Hello, my name is Virgil Dupras, author of Collapse OS and Dusk OS and I'm starting a series of articles that aims to hand-hold my former self, a regular web developer, into the rabbit hole leading to the wonderful world of low level programming. Hopefully, I can hand-hold you too. The general goal is to broaden your perspectives on the subject of computing. I intend do to that through story arcs
GitHub - Bushmills/Bashforth: A Forth interpreter, entirely written as bash script. But by now is yoda (https://github.com/Bushmills/yoda) the better bashforth.
This Forth interpreter, entirely written as bash script, is a F³ (Fully Functional Forth), albeit a tad slow. Some would call it "sluggish". As rough indication, an ARM SBC which I'm running Bashforth on takes about 15 second for an empty loop of 100,000 iterations. It has built-in doc and see facilities, simplifying exploration of Bashforth. Bashforth lacks floating point support and vocabularies
Forth: The programming language that writes itself: The Web Page
Forth: The programming language that writes itself: The Web Page Author: Dave Gauer Created: 2023-02-02 Updated: 2023-07-21 Note: This page is my personal journey to discover Forth and put it in the context of computing history. It is adapted from my slides for a short talk. I've done everything in my power to make this page scale up and down for various screen sizes. I welcome suggestions and cor
DIY Forth On Arduino
On a recent rainy afternoon, [Thanassis Tsiodras] decided to build his own Forth for the Arduino to relieve the boredom. One week of intense hacking later, he called it done and released his project as MiniForth on GitHub. [Thanassis] says he was inspired by our series of Forth articles from a few years back, and his goal was to build a Forth interpreter / compiler from scratch, put it into a Blue
GitHub - ttsiodras/MiniForth: A tiny Forth I built in a week. Blog post: https://www.thanassis.space/miniforth.html
( Wrote a blog post about this here ) It was raining hard, a week ago. And what could you possibly do on a rainy Saturday afternoon? Well... You can make a Forth interpreter/compiler from scratch... ...then put it inside a 1.5$ Blue Pill microcontroller... ...and finally, inside an Arduino UNO... ... within its tiny 2K RAM! Click on the image to watch it blinking the LED of my Arduino: I haven't d
pg_bigmで全文検索するときに気を付けたい5つのポイント（第23回PostgreSQLアンカンファレンス@オンライン 発表資料）NTT DATA Technology & Innovation
Overview Konilo is a small, pragmatic personal computing system written in Forth and running on a tiny virtual computer. A complete system consists of an ilo vm, an image file ("rom") with the Konilo system, and a set of blocks for storage of code and data. Features dual stack architecture 64k cells of word addressed (32-bit) memory 30 instructions, four instructions per word block based data stor
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単純すぎて流行らなかった「FORTH」、複雑すぎてうまくいかなかった「PL/I」 まつもとゆきひろ氏が過去から学んだ、プログラミング言語のあるべき姿
謎の言語Forthが謎なので実装した
konilo: a personal computing system in forth
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