Posts Tagged: reactive

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(English) No-code, Low-code, Some Code and Everything In-between

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.CTO-for-hire (through Freeman Clarke) Alex Hudson recently wrote an article about what he terms "The 'No Code' Delusion": That so-called no-code and low-code tools will replace bespoke business software development entirely, no trained software developers required anymore. In a nutshell, it's the old pipe dream of just having to write a specification (in this case a visual one) and having the actual code write itself, the fallacy here of course being that the code ... Read more

(English) Mike Ryan @ AngularConnect 2018: You might not need NgRx

Leider ist der Eintrag nur auf Britisches Englisch verfügbar. Read more

(English) Declarative vs. Imperative Programming From A Web App Perspective

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.In his article Declarative vs. Imperative Programming for the Web visual content designer and self-described former engineer Pascal Cremer does a nice job at explaining the differences between these two common programming paradigms and how declarative programming can lead to much more concise, comprehensible and readable code. He provides examples from a web context and shows how declarative programming lends itself to being used in a functional reactive programming style, which has become very ... Read more

(English) R2DBC: Reactive Relational Database Connectivity for Java and Spring

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.As I mentioned in a blog post last week with Reactor and Spring WebFlux reactive programming has come to Java and the Spring platform. R2DBC is relatively new project that aims to "to bring a reactive programming API to relational data stores". While currently still considered experimental, R2DBC endeavours to introduce reactive programming to how we access relational databases (reactive relational, hence the R2 in the name). This means that instead of the traditional way ... Read more

(English) Reactive Programming with Spring Boot and Spring WebFlux

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Reactive Programming and its functional incarnation reactive functional programming are declarative programming paradigms that with the advent of reactive extensions for JavaScript such as RxJS have become immensely popular. The JavaScript event loop and the run-to-completion behaviour it entails as well as Node.js's non-blocking I/O calls lend themselves to an event-driven programming style that deals with asynchronous behaviour where both number and frequency of events aren't known beforehand. Reactor is a library that introduces ... Read more

(English) Modern SQL by Markus Winand

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Last year, I attended an event during which SQL trainer and consultant Markus Winand gave an aptly titled talk on Modern SQL: Evolution of a dinosaur (the linked video is not from that event but it shows the same talk given at another event). Markus runs a website called Modern SQL, which provides an impressive range of SQL tips, best practices, descriptions of both highly useful and lesser known SQL features and comparisons between ... Read more

(English) How to Subscribe to Multiple RxJS Observables in Angular

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.Cory Rylan, Google Developer Expert and instructor at Angular Boot Camp wrote this article on subscribing to multiple observables in Angular components. In this article, Cory explains how to use the RxJS forkJoin and combineLatest operators in conjunction with Angular's *ngIf directive and the AsyncPipe in order to consume asynchronous data provided by multiple RxJS Observables. Read more

(English) Michael Hladky @ AngularConnect 2018: RxJS schedulers in depth

Leider ist der Eintrag nur auf Britisches Englisch verfügbar. Read more

(English) Bret Victor: The Future of Programming

Leider ist der Eintrag nur auf Britisches Englisch verfügbar. Bret Victor - The Future of Programming from Bret Victor on Vimeo. Read more

(English) RxJS: Observables, Observers, Subjects …

Leider ist der Eintrag nur auf Britisches Englisch verfügbar.When developing web applications - or in fact any kind of application that involves interaction via a user interface - we inevitably have to deal with asynchronous events, perhaps even streams of such events, e.g.: mouse clicks asynchronous HTTP calls and subsequent display of data push notifications Because events are such an essential part of both the feature set and the user experience of many, if not even most, user-facing applications frameworks such as Angular treat ... Read more
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