This post is part of the 2019 F# Advent Calendar. Check out all the other great posts there! And special thanks to Sergey Tihon for organizing this. Six and half years ago, I wrote a post and did a talk on what I called “Railway Oriented Programming”. It was a way for me to explain to myself and others how to use Result/Either to for chaining together error-generating functions. To my surprise, th
(Video of these slides here http://fsharpforfunandprofit.com/rop) (My response to "this is just Either" here: http://fsharpforfunandprofit.com/rop/#monads) Many examples in functional programming assume that you are always on the "happy path". But to create a robust real world application you must deal with validation, logging, network and service errors, and other annoyances. So, how do you handl
nullc is a C-like embeddable programming language with advanced features such as function overloading, operator overloading, class member functions and properties, automatic garbage collection, closures, coroutines, local functions, type inference, runtime type information, modules, list comprehension, enums, namespaces, generic functions and classes. Language is type-safe and memory-safe. nullc l
GET MORE, DO MORE Learn about our newest content, best promotions and upcoming events. Sign up for our newsletter today and get 25% off your next purchase. Or check out our current featured promotions to find out what's on sale right now. For twenty years, the lessons from The Pragmatic Programmer have helped a generation of programmers examine the very essence of software development, independent
Cedro Español, English Cedro is a C language extension that works as a pre-processor with eight features: The backstitch macro x@ f(), g(y); → f(x); g(x, y); (related work). Deferred resource release auto ... or defer ... (related work). Break out of nested loops break label; (related work). Notation for array slices array[start..end] (related work). Block macros #define { ... #define }. Loop macr
Klong is an array language, like K, but without the ambiguity. If you know K or APL, you may be disappointed by Klong. If you don't know any array languages, it might explode your brain. Use at your own risk! Programming in Klong A Klong program is a set of functions that use various pre-defined operators to manipulate lists (vectors) and (multi-dimensional) arrays. Here is a program that checks w
Odin Programming Language The Data-Oriented Language for Sane Software Development. Programming Done Right Odin is a general-purpose programming language with distinct typing built for high performance, modern systems and data-oriented programming. Odin is the C alternative for the Joy of Programming. Read the Docs See the Full Demo package main import "core:fmt" main :: proc() { program := "+ + *
The Most Important Software Innovations David A. Wheeler Revised 2021-12-09; First version 2001-08-01 Introduction Too many people confuse software innovations with other factors, such as the increasing speed of computer and network hardware. This paper tries to end the confusion by identifying the most important innovations in software, removing hardware advances and products that didn’t embody s
Pony¶ Welcome! This is the website for the Pony programming language. Pony is an open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language. Quick links¶ What is Pony? Frequently asked questions Try it in your browser Example Pony applications Installation Get started learning Pony Tutorial Standard Library Documentation Getting help Existing user referen
Every major open-source project has its own style guide: a set of conventions (sometimes arbitrary) about how to write code for that project. It is much easier to understand a large codebase when all the code in it is in a consistent style. “Style” covers a lot of ground, from “use camelCase for variable names” to “never use global variables” to “never use exceptions.” This project (google/stylegu
Another problem solved.. (2023-09-10 by Bas vd Berg) One of the big changes between C and C2 is macros. C has them, C2 doesn't. Also every C program larger than Hello World seems to need them. Replacing macros with something else is not trivial. Macro functionality can be split up in several areas: Constants Feature Selection Generics Code reuse Constants Constant macros are easily replaced by nor
© 1984-2024 British APL Association All rights reserved. Archive articles posted online on request: ask the archivist. K by Arthur Whitney Introduction K is the executable notation at the heart of a high performance programming platform. It is designed for analyzing massive amounts of real-time and historical data – ideal for financial modelling. K is fast, comprehensive, accessible and productive
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