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Plongée profonde dans AWS CDK : Techniques avancées d'Infrastructure as Code avec Typescript et Python

Plongée profonde dans AWS CDK : Techniques avancées d’Infrastructure as Code avec Typescript et Python

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Plongez dans le monde d’AWS CDK et découvrez les techniques avancées d’Infrastructure as Code avec Typescript et Python !

Comprendre AWS CDK

Comprendre AWS CDK

Qu’est-ce que AWS CDK?

Le Kit de développement Cloud AWS (CDK) est un cadre de développement logiciel open source pour modéliser et fournir des ressources d’application cloud à l’aide de langages de programmation familiers. Les dispositions des applications cloud peuvent être effectuées via AWS CDK dans des langues familières aux développeurs, comme TypeScript et Python, étendant ainsi la flexibilité et la fonctionnalité qui peuvent ne pas être présentes dans une CloudFormation simple basée sur JSON/YAML.

Pourquoi utiliser AWS CDK?

AWS CDK offre une variété d’avantages pour les développeurs qui souhaitent déployer leurs applications cloud. Tout d’abord, il offre une grande flexibilité pour le développement d’applications cloud. Les développeurs peuvent utiliser leur langage de programmation préféré pour définir leurs ressources cloud, ce qui leur permet de créer des applications plus complexes et plus riches. En outre, AWS CDK offre une meilleure visibilité et une meilleure gestion des ressources cloud. Les développeurs peuvent voir clairement ce qui est déployé et comment cela est configuré, ce qui leur permet de mieux gérer leurs applications cloud.

Comment fonctionne AWS CDK?

AWS CDK fonctionne en convertissant le code TypeScript ou Python en CloudFormation. Une fois que le code est converti, il est envoyé à AWS CloudFormation pour être exécuté. AWS CloudFormation prend ensuite le code et le déploie sur les ressources cloud appropriées. Une fois le déploiement terminé, AWS CloudFormation envoie un rapport à l’utilisateur pour confirmer que le déploiement s’est bien déroulé. De plus, AWS CDK fournit des outils supplémentaires pour faciliter le développement et le déploiement des applications cloud.

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Meilleures pratiques Angular pour développer des applications web efficaces et fiables.

Meilleures pratiques Angular pour développer des applications web efficaces et fiables.

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Découvrez comment tirer le meilleur parti de Angular pour développer des applications web efficaces et fiables grâce à nos meilleures pratiques !

Le framework Angular créé par Google et qui utilise JavaScript est très populaire pour le développement d’applications web. Le framework AngularJS a été complètement réécrit et Angular est spécifiquement conçu pour créer des structures de programmation dynamiques. Angular permet aux développeurs de créer des applications propres, maintenables et à hautes performances grâce à ses fonctionnalités robustes et à son écosystème complet.

Les modules, composants, métadonnées, modèles, liaison de données, services, directives et injection de dépendance sont les éléments de base de Angular. Il est essentiel de se tenir au courant des meilleures pratiques de développement Angular les plus récentes car le paysage technologique évolue. Dans cet article, nous examinerons les meilleures pratiques Angular pour 2023 afin de vous aider à créer des applications web propres et rapides.

L’architecture Angular créée par Google et qui utilise JavaScript est très populaire pour le développement d’applications web. Le framework AngularJS a été complètement réécrit et Angular est spécifiquement conçu pour créer des structures de programmation dynamiques. Angular permet aux développeurs de créer des applications propres, maintenables et à hautes performances grâce à ses fonctionnalités robustes et à son écosystème complet.

Les modules, composants, métadonnées, modèles, liaison de données, services, directives et injection de dépendance sont les éléments de base de l’architecture Angular. Il est essentiel de se tenir au courant des meilleures pratiques de développement Angular les plus récentes car le paysage technologique évolue. Dans cet article, nous examinerons les meilleures pratiques Angular pour 2023 afin de vous aider à créer des applications web rapides et impeccables.

Les meilleures pratiques Angular pour 2023 incluent le codage modulaire, l’utilisation d’un système de gestion de version, la mise en œuvre d’une architecture logicielle cohérente et l’utilisation d’outils tels que TypeScript et RxJS. Le codage modulaire consiste à diviser le code en modules distincts qui peuvent être réutilisés et testés individuellement. Cela permet aux développeurs de travailler plus efficacement et de maintenir facilement le code. Un système de gestion de version est essentiel pour gérer les différentes versions du code et pour permettre aux développeurs de travailler ensemble sur un projet. L’utilisation d’une architecture logicielle cohérente permet aux développeurs de comprendre rapidement le code et de le modifier facilement. Enfin, TypeScript et RxJS sont des outils puissants qui peuvent aider les développeurs à créer des applications plus robustes et plus performantes.

En conclusion, les meilleures pratiques Angular pour 2023 sont essentielles pour créer des applications web propres et rapides. Les développeurs doivent s’assurer qu’ils codent modulairement, utilisent un système de gestion de version, mettent en œuvre une architecture logicielle cohérente et utilisent des outils tels que TypeScript et RxJS. En suivant ces pratiques, les développeurs peuvent créer des applications web robustes et performantes qui répondent aux exigences des utilisateurs.

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How the TypeScript NonNullable Type Works

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The NonNullable type is a utility type in TypeScript that creates a new type, whilst removing all null or undefined elements. It lets us take existing types, and modify them so they are more suitable in certain situations. Let’s look at how it works.

Custom Types

This article covers custom types. To learn more about custom types, read my guide about it here.

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Old Habits Die Hard, But Getting New Ones is Essential. Tips on Getting the Most Out of TypeScript

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In web development, no one is surprised when a new framework or library enters the stage. Implementing complex functionalities and creating UI elements from scratch only using the powers of a specific programming language is not always the most optimal way. Instead, developers either rely on the existing frameworks or create their own for internal use. In the case of programming languages, the situation is a little more complicated.

A fairly large number of coders are unhappy with the limitations of the programming language that they use every day. Therefore, from time to time, we can hear about the new programming language release. The question is, will the development community adopt it as a replacement for well-established technologies? As an example, we can take a look at Dart. It was initially released in 2011 but remained quite unpopular until the Flutter framework was launched in 2017.

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Exciting New Tools For Designers, March 2022

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We’re going to have some fun this month. There are so many new tools and resources out there for designers that make life easier, and others are simply enjoyable.

Here’s what is new for designers this month …

Polka Dot Generator

Polka Dot Generator is exactly what you think. Adjust colors, dot size, shadow, and fuzziness, and then export the CSS for use in your projects. This could make for fun effects or backgrounds.

Design Memes

Design Memes is just a lot of fun. It’s a collection of memes based on design culture updated daily. It’s a little silly and a little reflective. Yes, it’s completely ok to laugh at yourself.

Pppointed

Pppointed is an SVG arrow-making tool that helps you create cool pointers without a lot of effort. Just pick a color, shape, and style, and you are ready to go. Save your custom arrows as SVG files or copy the code and use them on the web whenever you want to point at things visually.

Open Source Color System

Open Source Color System is a set of palettes that include carefully picked colors to help you overcome interface challenges. For example, it is one of the only color tools out there that includes palettes for light and dark modes. It’s also designed with accessibility in mind to help you create a complete and usable system.

Cowsay

Cowsay is a nifty little web interface of the same name made with Svelte and HTML Canvas. Play with it and then copy your art as ASCII or an image.

Minze

Minze is a simple JavaScript framework for native web components. It’s tiny and fast, modern, shareable, framework agnostic, and uses TypeScript to scale your component library. Plus, you can get started with it right away.

Tally

Tally is a simple – and free – online form builder. You can use it without coding, and it works like a document file, so there’s no learning curve. You can create unlimited forms, integrate with other tools, set logic, collect payments, and more. There’s a pro version as well if you need even more features.

Hue.Tools

Hue.Tools is another color tool to help you maximize effort when creating palettes. Generate a color you like, see specs and values in all the different color spaces, inspiration from design sites, and colors that work with it. It’s fun and functional.

Sturdy

Sturdy is a low overhead code collaboration platform for fast-moving teams. With Sturdy, you work in the open with your team. Discover and interact with draft code as it is written. Those team drafts are like live pull requests (Figma or Google Docs) but using your local editor.

Mage

Mage is a tool that transforms your data into predictions. Build, train, and deploy predictive models in minutes with no AI experience required. This is a premium tool, but you can try it for free.

Huemint

Huemint is a machine-learning-based color scheme generator for websites, graphics, and branding. There are many options to play with, and you can generate some pretty interesting combinations that ordinarily you might not think of.

CSSUI

CSSUI is another tool you’ll love because it includes pure CSS interactive components without any JavaScript. It’s easy to customize, uses standard HTML, is easy for all levels to use, is tiny and fast, and supports pretty much all modern browsers. It’s an open-source tool that you can download and use immediately.

UI Icons Line – Free

UI Icons Line – Free is a set of 1,000 free vectors for use in your projects. Who doesn’t need a robust set of icons?

Skill Icons

Skill Icons is a set of icons to help you showcase your design and development skills on your resume or GitHub. They all look great and match.

Ambient Design

Ambient Design is a mobile app design market where you can get mobile UI kits for Figma. Purchase kits separately, or buy quarterly or yearly plans to access all current and future UI kits.

TextFrame

TextFrame lets you create animated tutorials for your users to get the help they need. It integrates directly with WordPress or any other website with just a couple of lines of code and includes plenty of customizable options to make it easy for you to help others understand how to use the website. The tool is free for one site and just a few bucks per month for additional sites.

Booqsi

Booqsi is a fun new social media network for book lovers. The platform is still in beta and lets you save and share books, create shelves for reading, and doesn’t force a connection to Amazon. It’s just all about the books. And there’s a bonus: every link from the site goes back to bookshop.org to help you find and support local bookstores.

Stylo

Stylo is an open-source WYSIWYG interactive editor for JavaScript. It is made to bring great user experience and interactivity to the web, for everyone, with no dependencies. It has an interactive design, is customizable, and is future-proof.

Tutorial: How to Favicon in 2022

How to Favicon in 2022 is an excellent lesson on the five icon files every website needs (plus one JSON file). If you are creating more than that, this is a must-read.

Tutorial: Creating Generative SVG Grids

Creating Generative SVG Grids is an in-depth, step-by-step tutorial for anyone who wants to create a more artistic SVG. It uses a handful of tools, including SVG.js, Generative Utils, TinyColor, and GSAP.

Fromage

Fromage is a new and beautiful premium typeface family from Adam Ladd. It includes 14 styles with an interesting serif and alternative sans option. The high-contrast design is great for a variety of projects.

HD Colton

HD Colton is a premium super sans serif typeface with a whopping 91 styles and family package options. It would make a bold statement as a display option.

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The post Exciting New Tools For Designers, March 2022 first appeared on Webdesigner Depot.

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Turn Visual Studio Code Into A Top-Notch JavaScript IDE With These 25 Extensions

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Visual Studio Code is a great code editor that comes with JavaScript and TypeScript features like basic refactoring out of the box. However, its true strength is an outstanding extension marketplace. There are extensions for almost anything you might want to do in an IDE (Integrated Development Environment), and they can make VS Code many times better.

Unfortunately, it can be time-consuming to find the right extensions and configure VS Code. Many developers prefer the out-of-the-box experience that IDEs such as Webstorm provide. This blog post shows how Visual Studio Code extensions can help you enhance the IDE experience for JavaScript. It covers:

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How to Perform a NestJS TypeORM Transaction Using QueryRunner?

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In this post, we will look at how to perform a NestJS TypeORM Transaction using the TypeORM QueryRunner class. This is also the recommended way of handling transactions in NestJS.

If you are new to using TypeORM with NestJS, refer to this detailed post about NestJS TypeORM Integration.

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Exciting New Tools for Designers, September 2021

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Since school is back in session, this month’s roundup has a learning focus. In addition to tools, many of the resources include guides, tutorials, and cheat sheets to help make design work easier.

Here’s what’s new for designers this month.

ScrollingMockup.io

ScrollingMockup.io generates high-definition, animated scrolling mockups in minutes. All you have to do is paste your website URL, select from the expanding template gallery, add some music and post. You can create three mockups for free, and then this tool comes with a subscription model. The paid model allows for custom branding for mockups and more.

FilterSS

FilterSS is a curated collection of CSS image filters for use in projects. Upload an image, sort through the list, and then copy the code for the filter you want to use. It’s that easy!

Buttons Generator

Buttons Generator is a fun tool with so many button options in one place. Choose from three-dimensional, gradient, shadow borders, neumorphic, retro, animated, ghost, with arrows, and more all in one place. Click the one you like, and the code is copied right to your clipboard and ready to use in projects.

UI Cheat Sheet: Spacing Friendships

UI Cheat Sheet: Spacing Friendships is a fun – and memorable approach to figuring out spacing. This guide shows how close or far away elements should be based on “friend” circles with a couple of relatable instances. It’s one of the most relatable examples of this concept out there while emphasizing the importance of spacing in design.

PrettyMaps

PrettyMaps is a minimal Python library that allows you to draw customized maps from OpenStreetMap data. This tool can help you take online map design to the next level with cool, unique map visuals. It’s based on osmnx, matplotlib, shapely, and vsketch libraries.

Card.UX/UI

Card.UX/UI is a card-style generator with more than 20 templates and elements to create custom cards. Use the on-screen tools to design it the way you want and then copy the code for easy use.

Couleur.io

Couleur.io is a simple color palette builder tool that lets you pick a starting color and build a scheme around it. One of the best elements of the tool might be the quick preview, which shows your choices using the palette in context and in dark mode. Get it looking the way you want, and then snag the CSS to use in your projects.

CSS Accent-Color

CSS Accent-Color can help you tint elements with one line of CSS. It’s a time-saving trick that allows for greater customization for your brand in website design projects. Plus, it works equally well in dark or light color schemes. It supports checkboxes, radio, range, and progress bars.

Vytal

Vytal shows what traces your browser leaves behind while surfing the web. This scan lets you understand how easy it is to identify and track your browser even while using private mode. In addition, it scans for digital fingerprints, connections, and system info.

Imba

Imba is a programming language for the web that’s made to be fast. It’s packed with time-saving syntax tags and a memorized DOM. Everything compiles to JavaScript, works with Node and npm, and has amazing performance. While the language is still in active development, the community around it is pretty active and growing.

SVG Shape Dividers Creator

SVG Shape Dividers Creator is a tool that allows you to create interesting shapes with SVG so that your colors and backgrounds aren’t always rectangles. You can adjust and side, change the color, axis, and flip or animate it. Then snag the CSS, and you are ready to go.

Image Cropper

Image Cropper is a tool that allows you to crop and rotate images using the flutter plugin. It works for Android and IOS.

Noteli

Noteli is a CLI-based notes application that uses TypeScript, MongoDB, and Auth0. The tool is just out of beta.

Yofte

Yofte is a set of components for Tailwind CSS that help you create great e-commerce stores. The UI Kit is packed with components with clean and colorful designs that are customizable. The code is easy to export and clean. This premium kit comes with a lifetime license or a monthly plan.

UI Deck

UI Deck is a collection of free and premium landing page templates, themes, and UI kits for various projects. This is a premium resource with paid access to all of the tools. It includes access to more than 80 templates.

Star Rating: An SVG Solution

Star Rating: An SVG Solution is a tutorial that solves a common design dilemma: How to create great star rating icons for pages. This code takes you through creating an imageless element that’s resizable, accessible, includes partial stars, and is easy to maintain with CSS. It’s a great solution to a common design need.

Designing Accessible WCAG-Compliant Focus Indicators

Designing Accessible WCAG-Compliant Focus Indicators is another convenient guide/tutorial for an everyday application. Here’s why it is important: “By designing and implementing accessible focus indicators, we can make our products accessible to keyboard users, as well as users of assistive technology that works through a keyboard or emulates keyboard functionality, such as voice control, switch controls, mouth sticks, and head wands, to mention a few.”

Blockchain Grants

Blockchain Grants is a tool for anyone developing blockchain applications and in need of funding. It’s a database of grants from a variety of organizations for different applications. Start looking through this free resource to help secure additional funding for your projects.

Basement Grotesque

Basement Grotesque is a beautiful slab with a great heavy weight and plenty of character. There are 413 characters in the set with plenty of accents, numbers, and variable capitals.

Gadimon

Gadimon is a fun, almost comic book-style layered script. The font package includes a regular and extrude style.

Lagom

Lagom is a sleek and functional serif typeface with 16 styles in the robust family from ultralight to extra bold italic. It’s readable and has a lot of personality.

Striped Campus

Striped Campus fits our back-to-school theme with a fun, scholastic look and feel. The block letters have a thick outline stroke and some fun inline texture.

Source

The post Exciting New Tools for Designers, September 2021 first appeared on Webdesigner Depot.


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Data Providers, Java to JavaScript Integration, and The Future of Vaadin Flow

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Vaadin Dev Day is an event that provides in-depth technical topics and insights to the Vaadin community. In the latest edition of the event, we learned about data providers for high-performance data access, advanced JavaScript and TypeScript integrations, and the future of Vaadin Flow. Here’s a recap of the event.

High-Performance Data Access With Vaadin

In this talk, Simon Martinelli explains how to efficiently connect Vaadin Flow applications to databases using JPA and the DataProvider implementations that are available in the framework.

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How to Set up Cypress and Typescript End to End Automation Testing Framework From Scratch

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This article explains creating or setting up a cypress.io end-to-end testing framework from scratch using Typescript. Unlike another tutorial, this explains setting up the Cypress framework using Typescript in a simple and easy way. This article is helpful for whoever wants to set up the Cypress Typescript automation framework for the first time. Also, I know that there are many, migrating from different automation frameworks like Protractor, webdriver.io, etc. this will be helpful for them too.

This Tutorial shows page object model creation as well, however you can use it for any type of framework by skipping those steps.

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