Sfogliati velocemente e credo meritino una lettura più approfondita:
https://m.slashdot.org/story/399594
https://logicmag.io/clouds/agile-and-the-long-crisis-of-software/
Tag: programmazione (Pagina 2 di 4)
Hai risolto un bel problema … si ma poi me ne restano MILLE …
La canzone estiva ideale per chi debugga. Link. (Ma serve davvero?)
Contesto: classe Java, framework Wicket (ma non è significativo), IDE Intellij.
Quale sarà mai il motivo percui, un anonimo programmatore che mi ha preceduto, può aver pensato che avesse senso fare un metodo privato, che nel nome richiama l’idea di un factory method, che ritorna un campo della sua stessa classe?
E poi perchè commentarlo con // (5) ?
Continua a leggere
A lightweight powerful flow control component enabling reliability and monitoring for microservices. (????????????? Java ?) – alibaba/Sentinel
As distributed systems become increasingly popular, the reliability between services is becoming more important than ever before. Sentinel takes “flow” as breakthrough point, and works on multiple fields including flow control, circuit breaking and system adaptive protection, to guarantee reliability of microservices.
Sentinel has the following features:
- Rich applicable scenarios: Sentinel has been wildly used in Alibaba, and has covered almost all the core-scenarios in Double-11 (11.11) Shopping Festivals in the past 10 years, such as “Second Kill” which needs to limit burst flow traffic to meet the system capacity, message peak clipping and valley fills, circuit breaking for unreliable downstream services, cluster flow control, etc. […]
Sorgente: alibaba/Sentinel
Non sò se quello che segue è più genio o follia. Ma qualcuno ha pensato che il basic non meritasse la fine che gli ha fatto fare Microsoft e ha ricostruito un ecosistema intero.
B4J is a 100% free development tool for desktop, server and IoT solutions. With B4J you can easily create desktop applications (UI), console programs (non-UI) and server solutions. The compiled apps can run on Windows, Mac, Linux and ARM boards (such as Raspberry Pi).
Sorgente: B4J – Modern “VB6 like” development tool for cross platform desktop, server and IoT solutions
ABMaterial is a modern framework combining a tuned Materialize CSS with the free programming tool Basic4Java (B4J).
It allows creating WebApps that not only look great thanks to Googles Material Design, but can be programmed in an Object-Oriented way with the powerful free tool from Anywhere Software without any knowledge of HTML, JavaScript or CSS!
Sorgente: alwaysbusycorner
Installare VB6 su Windows 10/8/7/Vista/2000,
32 bit / 64 bit, any edition (Home Premium, Professional, Ultimate, Enteprise).
(Eh si… può essere comunque utile…)
Clear examples, explanations, and resources for RxJS.
Introduction
RxJS is one of the hottest libraries in web development today. Offering a powerful, functional approach for dealing with events and with integration points into a growing number of frameworks, libraries, and utilities, the case for learning Rx has never been more appealing. Couple this with the ability to utilize your knowledge across nearly any language, having a solid grasp on reactive programming and what it can offer seems like a no-brainer.
But…
Learning RxJS and reactive programming is hard […]
The Operators of ReactiveXThis page first lists what could be considered the “core” operators in ReactiveX, and links to pages that have more in-depth information on how these operators work and how particular language-specific ReactiveX versions have implemented these operators.Next is a “decision tree” that may help you choose the operator that is most appropriate to your use case.
