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This might sound like a joke, but it’s actually not. First, let’s define inheritance. Inheritance is the ability to use polymorphism to override a method with another implementation. You inherit from a class, and you override one of its virtual functions. This results in that code having an object that will no longer invoke the old base class method, but rather the new overridden method. Kind of easy, right?

Polymorphism Is the Ability To Have Old Code Invoke New Code

Well, there’s nothing intrinsically special about class-based OOP that prevents you from implementing the above in a functional context. In a functional programming language, you can have a reference to a function, and replace the function it’s pointing to, before passing in your function reference to some method in need of a function with the specified signature. This achieves the exact same result as « classic polymorphism. »

Source de l’article sur DZONE

We write this guide to the best new tools for designers and developers each month. For October, we’ve sought out tools to make you a better website builder, some handy utilities to make you more productive, and a spooky font for the end of the month. Enjoy!

Microsoft Designer

Microsoft Designer is a brand-new app for creating images from text prompts. You can create social media posts, blog images, and any other assets you need with its step-by-step guided process.

Remix

Remix is a full-stack web framework for React that lets you focus on designing your UI. Remix is geared towards web standards and delivers a resilient user experience so you can build better sites.

Ultra

Ultra is a super-fast package manager that uses hardlinks to install packages. It’s up to ten times faster than NPM and Yarn, and the project is open-source.

AskEdith

AskEdith is an AI-powered app that translates English into SQL so you can query your database without writing custom SQL. Just type a description of what you want to know, and the app creates the query for you.

Wide Angle Analytics

Wide Angle Analytics is a GDPR-compliant Google Analytics alternative that puts privacy first. Track actions across multiple sites and discover insights about your site without exposing yourself to privacy violations.

story.to.design

Imagine being able to import a whole webpage straight into Figma. You can, with story.to.design, a fantastic app that imports code into Figma for updating UI elements or speeding up redesigns.

Metlo

Metlo is a testing platform for securing APIs. By running comprehensive tests against your API, you can uncover issues like unidentified endpoints, before they become a security threat.

StockAI

Nothing is more frustrating than searching for the right stock image when one doesn’t exist. StockAI is a day-saver that searches for stock images, and if the sought-after image doesn’t exist, it will generate one for you.

Growthfyi

If ad-blockers are playing havoc with your Google Analytics, check out this script from Growthfyi. It’s an invaluable service that doubles the speed of GA while ensuring ad-blockers don’t catch it.

Sourcery

Sourcery is an excellent tool for developers that continually reviews your code and suggests improvements automatically. Write better code, and catch errors before it goes to review.

Cyber Security Icons

This set of Cyber Security Icons contains 20 illustration-style icons. In addition, there are some great interpretations of complex ideas like retina scans, crypto vaults, and end-to-end encryption.

Blinqo

Blinqo is a handy little Chrome extension for anyone that needs to share their screen. It allows you to blur parts of your screen when sharing or recording, so your private details remain private.

Instaprice

Instaprice is a helpful new service that shows you what other freelancers charge for the job you’re quoting on. Earn the actual market rates and never get caught out undercharging again!

Leta

Leta is a great app that allows you to design your own keyboard layout. You can redesign the key positions for macOS, Linux, or Windows and download them for free.

Blogic

Build blogs powered by the Notion API with Blogic, a no-code blog builder that can create fast, SEO-friendly blogs in under a minute. Custom domains and third-party scripts are supported.

Digital Maker Toolkit

The Digital Maker Toolkit is a collection of resources for anyone releasing digital products. It includes guides on process, a handy step-by-step checklist, a list of further resources, and a guide to the available tools.

Slides

Slides is a static website generator you can use to create beautiful, animated websites in minutes. Select layouts from a collection of templates and publish with clean code that downloads fast.

AXplorer

AXplorer is a privacy-focused browser with a built-in VPN. Created by the Axia blockchain network, it generates free crypto in the form of AXIA coins when using it to browse the web.

Font Engine

Can’t decide on a font for your latest side project? Font Engine is a handy little app that will suggest fonts for you. Just tell it your brand values and hit the ‘Suggest’ button.

Deliciozo

Deliciozo is an excellent display font with irregular strokes and styling, making it feel like a paper cut-out. It’s perfect for magazines, cookbooks, and even logos.

Kayino

If you’re looking for a font to convey the hippy era, look no further than the psychedelic stylings of Kayino, a groovy display font with crazy details.

Noganas

Noganas is a spooktacular font for the upcoming Halloween festivities. Use it to add some gruesome frivolity to your seasonal designs.

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The post Exciting New Tools for Designers, October 2022 first appeared on Webdesigner Depot.

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In March, Abstracta’s Senior Leader, Matías Fornara, and I had the opportunity to speak at the Triangle Software Quality Association(TSQA) 2022 Conference.

TSQA is a non-profit, volunteer-led organization dedicated to promoting software quality practices through networking, training, and professional development opportunities. The TSQA conference takes place once a year, and leaders from all over the world get together to share cutting-edge knowledge, emerging technologies, and trends in the test and quality assurance industry.

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Do you want to learn how to code but are a beginner?

Which programming language should you start learning first? The languages that developers employ the most are those that are quick, simple to learn, and in-demand.

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Le 14 septembre 2022, l’éditeur de GLPI (Gestionnaire Libre de Parc Informatique) a déclaré plusieurs vulnérabilités sur le produit, dont deux critiques. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et un contournement de la politique de …
Source de l’article sur CERT-FR

Efficient code doesn’t just run faster; if it’s using less compute-resource, it may also be cheaper to run. In particular, distributed cloud applications can benefit from fast, lightweight serialization. 

OpenSource Java Serializer

Chronicle-Wire is an OpenSource Java serializer that can read and write to different message formats such as JSON, YAML, and raw binary data. This serializer can find a middle ground between compacting data formatting (storing more data in the same space) versus compressing data (reducing the amount of storage required). Instead, data is stored in as few bytes as possible without causing performance degradation. This is done through marshaling an object.

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Database migrations are a common part of any web application. They are used to update the database schema to match the application’s code. In a traditional web application, the database migrations are run synchronously, which means that the application is blocked until the migration is complete. This is not ideal, as it means that the application is unavailable to users during the migration. Long past the days when stopping the service for maintenance was acceptable; we need to be able to run migrations without blocking the application.

It’s easy to perform database migrations in small databases or if you have no load. But what if you have a large database and a lot of users?

Source de l’article sur DZONE

There were mixed reactions on Thursday morning when Adobe announced it had acquired Figma.

Excited press releases extolling the benefits of the “collaboration” followed the news. Dylan Field, founder and CEO of Figma, said: “There is a huge opportunity for us to accelerate the growth and innovation of the Figma platform with access to Adobe’s technology…”

The reaction from the design community has been a little less enthusiastic.

The problem for the design industry is that we’ve been here before. The acquisition of Macromedia followed a period in which Adobe tried to compete, failed to update its legacy code, lost the battle, and purchased the victor. You only need to look at the number of former Macromedia products in Adobe’s stable (zero) to see where Figma’s heading.

Figma has grown faster than any of its rivals in the last eight years. It is, of course, easier to grow when you start at zero. But there’s no denying Figma is a well-managed business and probably a good investment — if not worth the $20bn that Adobe reportedly paid.

Figma’s technology will give Adobe a leg-up in the collaborative design stakes, where it is clearly lacking. And Adobe’s resources will iron out some of the kinks in Figma, especially around typography, which is, if we’re honest, a bit hacky in places.

Adobe will provide a good home (we hope) for the Figma team, who will have the opportunity for career advancement in a much wider pool of development teams.

And, of course, Figma’s annual revenue will begin to trickle into Adobe’s vault — although it may be some time before it makes a dent in that $20bn hole.

But Adobe didn’t buy Figma for its business model, collaborative technology, team, or revenue stream. Adobe bought Figma’s users, all four million of them.

Adobe‘s approach to design software is upselling. It lures you in with free apps, and when you’re engaged, it integrates them with other parts of its ecosystem until suddenly, without meaning to, you’ve agreed to a Creative Cloud subscription.

Adobe was losing customers to a competitor. And more importantly, due to Figma’s free-use approach for individuals, it was losing young customers to a competitor. If it hadn’t bought Figma, Adobe would have needed to invest heavily in its own products while providing them to freelancers for free; that isn’t viable for a company with as many commitments as Adobe.

Yes, it is entirely accurate to say that competition drives innovation, and with fewer competing apps, there is less need for companies like Adobe to build high-quality, reliable products. However, it is also true to say that a lack of competition creates opportunities for new apps.

Somewhere out there, in a dorm room, or a basement, or on a kitchen table, someone is working on Adobe’s next big acquisition. It’s probably an AR design app; we need a few more of those.

For Figma, the next 12 months will be bright as Adobe works to retain the customers it’s bought. Within five years, you’ll probably need an Adobe Fonts subscription and a Photoshop plugin to use Figma. In ten years, it will be stored in a code archive next to Freehand.

Some designers will turn to Sketch; others will turn to Affinity; some will shrug and keep using Figma; others will shrug and keep using XD.

If an app is intrinsic to your design work, it’s probably time to switch apps. Your skills are transferable. I’ve switched apps many times; some I loved, some I just needed. I’ve never encountered an app that improved my work, although plenty have improved my mood while working.

Figma took a great approach and will continue to be great until it isn’t. Tools come and go, Adobe’s acquisitions team, it appears, is eternal.

 

 

Featured image uses photos by Afrika ufundi, Andrea Piacquadio, Andrea Piacquadio, Anna Tarazevich, cottonbro, fauxels, Ketut Subiyanto, Mikhail Nilov, Moose Photos, Pavel Danilyuk, Pavel Danilyuk, Polina Tankilevitch, Tima Miroshnichenko.

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The post Adobe Has Acquired You first appeared on Webdesigner Depot.

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Doris is an interactive SQL data warehouse based on MPP architecture, mainly used to solve near real-time reporting and multidimensional analysis. Doris’s efficient import and query are inseparable from the sophisticated design of its storage structure.

This article mainly analyzes the implementation principle of the storage layer of the Doris BE module by reading the code of the Doris BE module, and expounds and decrypts the core technology behind the efficient writing and query capabilities of Doris. It includes Doris column storage design, index design, data read and write process, compaction process, version management of Tablet and Rowset, data backup, and other functions.

Source de l’article sur DZONE

In part 1 of this multi-part blog series on continuous compliance, we detailed the personas and their role in the compliance processes. We concluded that the key to achieving compliance automation and hence continuous compliance is the compliance artifacts programmatic representation, as code, expressed in generic and standard security language terms.

In this blog post, we introduce Trestle, our open-source implementation of the NIST Open Security Control Assessment Language (OSCAL) standard framework adopted as a workflow automation of compliance artifacts managed as compliance as code. Trestle enables those diverse personas to collaboratively author the compliance artifacts and offers a platform and OSCAL SDK for teams to automate their specific native processes and formats. Trestle implicitly provides a core opinionated workflow driven by its pipeline to allow standardized interlocks with other compliance tooling platforms.

Source de l’article sur DZONE