Articles

Contrôle de Congestion dans les Systèmes Distribués à l'Échelle du Cloud

Le contrôle de congestion dans les systèmes distribués à l’échelle du cloud est un sujet important pour assurer des performances optimales. Nous allons examiner comment le contrôle de congestion peut être mis en œuvre dans ce type de système.

Systèmes distribués composés de plusieurs systèmes reliés pour fournir une fonctionnalité spécifique

Testing is a key part of distributed system development. It is used to measure the performance of the system under various conditions. The tests should be designed to simulate the expected traffic surges and should be run frequently to ensure that the system is performing as expected. The results of the tests should be analyzed to identify any potential issues and to ensure that the system is able to handle the expected traffic surges. 

Les systèmes distribués sont composés de plusieurs systèmes reliés entre eux pour fournir une fonctionnalité spécifique. Les systèmes qui fonctionnent à l’échelle du cloud peuvent recevoir des pics de trafic attendus ou inattendus d’un ou de plusieurs appelants et sont censés fonctionner de manière prévisible. 

Cet article analyse les effets des pics de trafic sur un système distribué. Il présente une analyse détaillée de la façon dont chaque couche est affectée et fournit des mécanismes pour obtenir une performance prévisible pendant les pics de trafic. 

Le test est une partie essentielle du développement des systèmes distribués. Il est utilisé pour mesurer les performances du système dans différentes conditions. Les tests doivent être conçus pour simuler les pics de trafic attendus et doivent être exécutés fréquemment pour s’assurer que le système fonctionne comme prévu. Les résultats des tests doivent être analysés pour identifier tout problème potentiel et pour s’assurer que le système est capable de gérer les pics de trafic attendus. 

Source de l’article sur DZONE

L'Influence de l'IA sur la Prédiction du Comportement des Consommateurs.

L’intelligence artificielle est en train de révolutionner la prédiction du comportement des consommateurs. Grâce à des algorithmes avancés, l’IA permet d’analyser et de comprendre les comportements des consommateurs de manière plus précise.

L’importance de l’IA dans la prédiction du comportement de paiement

Logiciel pour prédire le comportement des paiements

Les données sont à la base des décisions commerciales d’aujourd’hui. Prédire le comportement des paiements des consommateurs est devenu un aspect essentiel de la stabilité financière pour de nombreuses organisations. Les retards de paiement ont des effets néfastes sur le flux de trésorerie et les opérations commerciales. Heureusement, les modèles d’intelligence artificielle avancés permettent aux développeurs de créer des outils puissants pour prédire avec précision le comportement des paiements des consommateurs.

L’intelligence artificielle, alimentée par l’apprentissage automatique, excelle dans la reconnaissance des modèles et l’extraction d’informations précieuses à partir des données. En analysant les données de paiement historiques, les modèles d’IA peuvent identifier des tendances et des corrélations que les humains pourraient manquer. Voici comment les développeurs utilisent l’IA pour prédire efficacement le comportement des paiements des consommateurs.

Les avantages du logiciel pour prédire le comportement des paiements

Les logiciels basés sur l’IA offrent plusieurs avantages pour prédire le comportement des paiements des consommateurs. Tout d’abord, ils sont plus rapides et plus précis que les méthodes manuelles. Les logiciels peuvent analyser rapidement des milliers de données et fournir des résultats plus précis que ceux obtenus par les humains. De plus, les logiciels peuvent être mis à jour en temps réel et sont capables d’apprendre à partir de nouvelles données. Cela signifie qu’ils peuvent s’adapter aux changements du marché et fournir des prédictions plus précises.

De plus, les logiciels peuvent être facilement intégrés à d’autres systèmes pour automatiser les processus et améliorer l’efficacité. Les entreprises peuvent également utiliser ces logiciels pour surveiller en temps réel le comportement des paiements et prendre des mesures correctives en cas de retards ou de défauts de paiement. Enfin, les logiciels peuvent être personnalisés pour répondre aux besoins spécifiques d’une entreprise.

Les logiciels basés sur l’intelligence artificielle sont un outil essentiel pour prédire le comportement des paiements des consommateurs. Ils offrent aux entreprises une précision et une vitesse accrues, ainsi qu’une intégration facile à d’autres systèmes. Les entreprises peuvent utiliser ces logiciels pour surveiller en temps réel le comportement des paiements et prendre des mesures correctives en cas de retards ou de défauts de paiement. Les logiciels peuvent également être personnalisés pour répondre aux besoins spécifiques d’une entreprise.

Source de l’article sur DZONE

Réduire la consommation CPU due à la collecte des déchets

La consommation CPU peut être réduite grâce à des méthodes innovantes pour la collecte des déchets. Découvrez comment cela est possible !

## Les cinq stratégies efficaces pour optimiser la performance des applications et réduire les coûts d’hébergement

Tous les langages de programmation modernes tels que Golang, Node.js, Java, .NET, Python, etc. effectuent une collecte automatique des déchets afin de supprimer les objets non référencés de la mémoire. Bien que cette collecte automatique des déchets offre un certain confort aux développeurs, elle peut avoir un coût : une consommation excessive du processeur. Les cycles constants consacrés à la collecte des déchets entraînent deux effets secondaires :

  • Dégradation des performances de l’application : étant donné que les cycles du processeur sont constamment dirigés vers la collecte des déchets, les performances globales de l’application seront affectées.
  • Augmentation des coûts d’hébergement cloud : cela augmente vos coûts d’hébergement cloud. Dans le but de réduire les coûts d’hébergement cloud, Uber a récemment ajusté sa collecte des déchets pour réduire l’utilisation du processeur.
  • Dans cet article, nous nous penchons sur cinq stratégies efficaces qui peuvent aider à atténuer ce problème, permettant aux développeurs d’optimiser les performances de l’application et de limiter l’impact sur les dépenses d’hébergement.

    Pour optimiser les performances d’une application et réduire la consommation du processeur liée à la collecte des déchets, il existe plusieurs stratégies. La première consiste à utiliser un logiciel spécialisé pour gérer la mémoire. Ces outils surveillent la mémoire et libèrent les objets non référencés avant que le système ne le fasse automatiquement. Cela permet aux applications de fonctionner plus rapidement et plus efficacement.

    Une autre stratégie consiste à utiliser des outils pour profiler le code et identifier les objets qui sont stockés dans la mémoire et qui ne sont plus utilisés. Ces outils peuvent également aider à trouver des bogues qui peuvent entraîner une fuite de mémoire et à éliminer les objets non référencés.

    Enfin, il est possible d’utiliser des outils pour surveiller le comportement des applications et analyser leur utilisation de la mémoire. Ces outils peuvent aider à identifier les applications qui consomment beaucoup de mémoire et à prendre des mesures pour réduire leur consommation. Cela permet aux applications de fonctionner plus rapidement et plus efficacement.

    Source de l’article sur DZONE

    WordPress is a highly flexible content management system for website creation. A key reason for this flexibility is the wide variety of plugins available. You can add features and other improvements to your site.

    The thousands of available useful WordPress plugins cover almost every feature for any type of website. Your website’s niche determines the kind of plugins you should have. There are some great WordPress plugins that every blog site needs; security, speed, SEO, and contact form, to name several.

    The most effective WordPress websites create an enjoyable visitor experience. Whether you’re blogging about the latest fashion trends or selling products for your brand, you can enhance your website. Do it with one or more of these ten great WordPress plugins.

    1. Brizy: The Best Website Builder for Non-techies

    You might want to approach Brizy with caution because once you start using it, no other website theme builder you might try will ever seem as easy to use. Even better, you can download this WordPress website builder for non-techies (and for techies as well) for Free.

    With the Brizy WordPress theme builder at your fingertips, you can –

    • build a brand new website or upgrade an existing one;
    • create dynamic templates for your blog and archive pages, headers, footers, custom pages, and more;
    • enjoy instant access to 150+ customer-friendly pre-made templates;
    • build your blog exactly as you envisioned it;
    • easily customize your WooCommerce shop site.

    Brizy’s Theme Builder, Global Blocks, and Global Styling features are right at your fingertips, and WooCommerce integration is also included.

    You can also choose the 100% White Label option if you wish to brand the Brizy Builder as your own. A Pro option is available.

    Click on the banner to learn more about Brizy and download it free.

    2. WpDataTables – WordPress tables plugin

    While there are a host of good reasons for using wpDataTables, the main benefit is that it works with any WordPress theme, it can create a responsive table in minutes, and it requires no coding to use.

    With this WordPress tables plugin, you can take advantage of a host of useful features that include –

    • four chart-building engines: Google Charts, Highcharts, Chart.js, and the new Apex Charts;
    • connecting to multiple database sources, e.g., MYSQL, MS SQL, and PostgreSQL;
    • fine-tuning a table or chart to make it responsive or editable and using conditional formatting to highlight critical data;
    • the ability to create tables from a nested JSON file;
    • and use dynamic single-cell shortcodes in many different options;
    • integration with Elementor, Divi, WPBakery, and Avada.

    wpDataTables is a robust table and chart-building plugin that’s remarkably straightforward. Just click on the banner to learn more.

    3. Amelia – WordPress booking plugin

    Amelia is a WordPress booking plugin that can fully automate and streamline its appointment booking operations when added to a business’s WordPress site. This makes Amelia an excellent choice for beauty, healthcare, fitness, consulting, educational, and similar client-dependent businesses.

    The Amelia plugin can –

    • manage an unlimited number of appointment bookings at multiple locations, and do so from a single platform and dashboard;
    • enable clients to book appointments online 24/7;
    • easily manage group appointments, package bookings, and events;
    • send notifications and reminders to clients via Email or SMS, and make payments online with PayPal, Stripe, Mollie, or Razor;
    • customize booking forms to match its host’s brand.

    Click on the banner to find out more about how the Amelia WordPress plugin could be used to upgrade your business’s booking operations.

    4. Slider Revolution – more than a WordPress slider plugin

    Slider Revolution is a WordPress plugin that is more than just a slider plugin. It’s a highly popular plugin that designers rely on to create visuals they know their clients and customers will love.

    Slider Revolution features –

    • 250+ website and slider templates designed to impress;
    • innovative website animation effects and other features that push the boundaries of what is possible in web design.

    Slider Revolution is trusted by over 9 million users around the world.

    5. WordLift – AI-powered SEO

    Structured data helps your website speak the language of Google, and WordLift is the most innovative way to create one.

    It is an AI-powered SEO tool that: 

    • adds structured data to your content;
    • creates a Knowledge Graph that makes it easier for Google to understand the relevance of pages, their relationship, and their value;
    • build up the expertise, authority, and trustworthiness of your website.

    As a result, you get more organic traffic and audience engagement.

    6. TheDock – Ship Solid Websites

    TheDock is a design team-oriented WordPress theme builder that supports collaboration, speeds up website design, and helps to create sites that look sharp, perform great, and are easily maintained because of its –

    • custom Post Types and Custom Fields;
    • speedy page load;
    • flexible auto-adjusting layout system with UI components;
    • white-label builder for sharing access to TheDock if you want to;
    • built-in features that assure excellent security and easy maintenance.

    7. Download Monitor – Best WordPress Download Manager

    Download Monitor is a WordPress downloads manager that can help you streamline your business operations without having to go through the process of setting up a complicated or costly tracking solution.

    With the Download Monitor plugin, you can –

    • track any type of file download (ZIP, PPT, XSLX, PDF, etc.);
    • assemble aggregated file download statistics about different file download types;
    • establish access rules based on user roles and download quotas.

    8. Essential Grid – best WordPress grid plugin

    Essential Grid is, by all accounts, the best WordPress grid plugin on the market. Essential Grid makes it ever so easy to spice up your websites by using it to create superbly engaging and professional-looking galleries.

    This WordPress plugin can give you –

    • stunning, fully customizable boxed and full-width to full-screen grid layout options and various grid designs;
    • responsive designs that enable you to control grid appearance on various devices;
    • access to social media content. 

    9. LayerSlider – Best WordPress Slider Builder Plugin

    LayerSlider is the best WordPress slider plugin, but it is not just for sliders. Create image galleries, popups, landing pages, animated page blocks, parallax and scroll scenes, and even full websites.

    LayerSlider –

    • will fit your needs and is easy to use;
    • can spice up and add flair and style to an otherwise run-of-the-mill website;
    • supports any WordPress theme and page builder;
    • features 210+ highly customizable websites, slider, and popup templates.

    10. YellowPencil – Visual CSS Editor

    YellowPencil is a visual CSS editor you can use to customize any WordPress site in minutes.

    Key features include –

    • a complete visual editing interface that allows you to redesign a page with a few clicks;
    • a simple interface that does not require coding;
    • the capability to edit any font and any color;
    • the capability to visually edit a design element’s size, margin, and padding properties;
    • the ability to undo/redo mistakes.

    *******

    It is almost needless to tell any WordPress user how important plugins are for a website. A good WordPress plugin has the power to boost the success of your business online by adding a range of helpful features and functionality to your website.

    In this article, we have shared our expert pick of 10 great WordPress plugins for your websites in 2023.

     

    [– This is a sponsored post on behalf of BAW media –]

    Source

    The post 10 Great WordPress Plugins in 2023 first appeared on Webdesigner Depot.

    Source de l’article sur Webdesignerdepot

    As we head into the final month of 2022, plenty of new ideas and website design trends are still emerging. The evolution throughout the year has been exciting and designed to help website designers and developers create greater engagement and interactivity while pushing the envelope. These trends are no exception.

    Here’s what’s trending in design this month.

    1. Video Game Inspiration

    That space where reality and virtual reality merge is popular for website design. Trending are design elements and themes with a pseudo-video game style that looks interactive, somewhat real, and much imagined.

    These websites can have a variety of looks and themes but have a few key elements in common:

    • Plenty of animation
    • Interactive elements, real or perceived
    • Fast motion that puts the user in the scene
    • ”Unreal elements” such as the bat-skull for Mythical Games
    • Dark color schemes
    • Often lack traditional navigation or calls to action so that the “game” is the whole screen
    • Leading text or design elements to help you move through interactions

    Each of these examples takes a similar but different approach with their video-game-inspired design styles.

    Adidas uses a three-dimensional trio of people in flight to get you interested in jobs at their animation studio. The point of view makes you feel part of the action, but traditional design elements, such as navigation, help you know what to do next.

    Mutant Stand looks like an old-school video game and moves between a home screen with navigational elements to more of an in-game experience. The motion creates an interactive feel even before you dive into the design.

    Mythical Games is an actual gaming website design, so you would expect video game inspiration here. Interestingly, this site takes the most subtle approach, although the design elements of fantasy are strong here.

    2. Difficult Typography

    Sometimes website design trends can be tough to explain. That’s the case with this one, where designers are experimenting with very difficult typography styles. What’s difficult about the text in these projects is readability.

    Difficult typography is somewhat subjective but is emphasized by designs that have a lot of words. The reading challenge extends to mobile design, particularly when these fonts are smaller and can present even greater readability issues.

    There are a lot of different styles and combinations of typefaces that can cause readability challenges. Some of the most common for website design include:

    • Condensed or thin typefaces
    • Unusual character styles or strokes
    • Modern or thick serifs
    • Old world styles
    • Scripts or cursive styles

    All of this, though, is somewhat in the eye of the beholder. While these examples all present some reading challenges, the designs are still interesting and visually sound. Whether to make these font choices is a personal choice, but you should pay attention to your audience base and website analytics to make sure it works for you.

    Here’s where you probably see a lot of this trend outside of website design. Pay attention to the typefaces used for World Cup broadcasts. Difficult typefaces are paired for all on-screen text elements.

    Kakeru Yagou uses an interesting modern serif with a bit of a tilted style. As a logotype, the typography works pretty well. It is when there’s a lot to read that the challenge comes into play.

    Abymes Numerique uses a condensed typeface in an all-caps style. Either of these options alone might create less of a readability concern than when paired.

    Think Dance uses an incredibly interesting but difficult typeface for the two keywords on its website. They do an excellent job by using only two words and pairing them with easy-to-read options everywhere else. But it still takes a minute to think about and comprehend the words, so you can argue the effectiveness of the font choice.

    3. Avatars

    Already popular on social media platforms such as Snapchat and Facebook, avatars are having a pretty big moment in website design as well. The big difference is that website avatars aren’t just cartoon heads, they can include full-body designs and animated effects.

    Avatars can have an extremely personal look and feel, such as when they are used for portfolio websites or be more character-oriented. Both are an excellent way to use faces and incorporate somewhat of a personal element when you don’t have the right photography for the job or want a greater element of whimsy in the design.

    Simona Nikolova uses an oversized avatar for her portfolio site. She pairs it with her name to create a connection with users, and the style shows her creativity as well. An avatar is a good way to “show yourself” in a portfolio without the privacy concerns that might come with an actual photo.

    Byte Trading uses “Lego-style” avatars to get you interested enough to “enter” the website. Each avatar moves and changes clothing to get you ready to enter the website for the crypto marketplace. Avatars are a popular option for crypto and NFT websites.

    Pomelo Paradigm uses three-dimensional avatars to create scenes throughout its website. These created characters help explain what the company does and interactions people should have with the design. They have very human looks, and you almost don’t miss that they aren’t actual photographs.

    Conclusion

    As we head into a new year, what website design trends are you most excited for? Do you plan to try new things with projects in the new year? Hopefully, these trends give you some ideas and jumpstart that inspiration heading into 2023.

    Source

    The post 3 Essential Design Trends, December 2022 first appeared on Webdesigner Depot.

    Source de l’article sur Webdesignerdepot

    Everyone needs high-quality stock images; they’re essential for breaking up text-heavy websites, creating an emotional connection with your users, and for reinforcing your brand.

    They say images are worth 1,000 words, but with the way users tend to scan and read online, it’s more like 10,000.

    So the next time you’re looking for high-quality stock images, check out Photostockeditor.com. Its images are all free to download, and it has just introduced AI-generated photos to increase your options further.

    Download Free Stock Images

    One of the best things about Photostockeditor is that you can download images without registering. That means you don’t have to waste time creating an account to download a few photos!

    Photostockeditor has a robust search algorithm, which means if you’ve found an almost-right image, the search algorithm will help you find the all-the-way-right image by suggesting similar photos — it’s spookily accurate.

    Free AI-Generated Images

    Photostockeditor.com already has over 350,000 photos that you can download for free. That’s an incredible resource by any standard. But now, it has introduced AI-generated images to give you even more options.

    We all know that AI images will be incredible…one day. These days, AI-created images are a little hit-and-miss. For every masterpiece, you get a few dozen duds that really aren’t of any use.

    Photostockeditor.com combats this problem by using skilled photographers to curate all of the images produced by AI. Once selected for inclusion in the library, images are professionally retouched in Photoshop to ensure they meet Photostockeditor.com’s very exacting standards.

    No More Copyright Issues

    When you’re browsing a stock site, you’ll often see different types of licenses. For example, some licenses let you use an image however you like, other licenses place modest restrictions on usage, and some will provide really controlling limits on you, like the number of visitors your website is permitted to have when using the image.

    Those kinds of licensing headaches mean finding a good image that is also commercially usable is incredibly frustrating.

    Photostockeditor.com provides one license: you can download and use all the images on the site for personal or commercial use entirely for free.

    What this means is that you can find the right image for your project, download it, and then forget about licensing; nobody’s going to come looking for a payout as they might with other stock images.

    You don’t even have to credit Photostockeditor.com as the source — although attributions are welcome.

    Edit Images Online

    Finding the right image on Photostockeditor.com is easy; you can search by keyword or browse by category. You can find pictures of people in any style, perfect for any project. Plus, all images on the site are in 4k resolution!

    Once you’ve found an image you want to use, you can customize it with Photostockeditor.com’s excellent online image editor. This handy tool can crop, resize, and edit your photos to perfection. The online photo editor also offers filters, effects, and more! You can even add text or watermarks to your photos.

    Plus, the online photo editor is also completely free to use!

    Conclusion

    With more than 350,000 free-to-download images, Photostockeditor.com is the perfect solution for all your stock image needs.

    With new AI-generated images, high-quality photos, and free downloads, Photostockeditor.com has everything you’re looking for. So what are you waiting for? Browse Photostockeditor today!

     

    [- This is a sponsored post on behalf of Photostockeditor.com -]

    Source

    The post Photostockeditor Now Includes AI-Generated Images in 4k first appeared on Webdesigner Depot.

    Source de l’article sur Webdesignerdepot

    The design world fluctuates back and forth, swerving between love and hate for different design trends. Sometimes we see a wide range of approaches, and sometimes designers all hop on the same idea.

    This month, the web is dominated by animation. Designers are cramming in motion in unexpected ways. And it’s fun to explore. Here are 20 of the best new sites on the web this month. Enjoy!

    Bannach

    Bannach is a German furniture brand. Its products are colorful and geometric, so it makes sense that when you scroll down to the collection, the thumbnails begin as pixel blocks and animate into product photography.

    Fornasetti Profumi

    Fornasetti Profumi takes a different approach to motion. It uses video to emphasize stillness to promote the calming qualities of its candle products.

    The Other Side of Truth

    The Other Side of Truth is a superb exercise in utilizing the web for a cause. It presents facts on the Russia-Ukraine war, but the standout feature is the toggle switch that, instead of light mode-dark mode, toggles facts and Russian state propaganda.

    Glasfurd & Walker

    Glasfurd & Walker is a portfolio site for a design agency. So far, so standard. However, it sets itself apart because it’s slightly bigger than the browser and swerves left and right with your mouse movement.

    Sirup 5th Anniversary

    Sirup is a Japanese singer-songwriter, and to celebrate the fifth anniversary of his first hit single, his record company has put together this awesome maximalist micro-site that uses type, motion, and art direction to capture his style.

    Fitzjohn’s

    Fitzjohn’s is a slick site for a new apartment complex in the Hampstead area of London. It uses a refreshing modern color palette and calming animation to take the edge off the frankly ludicrous price tag.

    Persepolis Reimagined

    Persepolis Reimagined is an awe-inspiring WebGL tour through one of the most important cities in ancient Iran. Make sure you tour it on a large screen. It’s hard not to be wide-eyed with wonder.

    JaM Cellars

    JaM Cellars is a Californian wine brand that’s pitching to bachelorette parties. With names like Butter, and Sugar, it’s not the most sophisticated tipple, but yellow, we love a yellow site.

    Danielle Levitt

    This portfolio site for film director and photographer Danielle Levitt features samples of her best work scrolling past the viewport. There’s a clever switch of thumbnail and background color when you scroll down to the contact details.

    Propel

    From total color energy to Apple-levels of minimalism: Propel is a slick, animate-on-scroll site for a marine motor brand selling an outboard and inboard motor. The animated masks on the images are a nice subtle touch.

    Standards

    Standards is a site for a SaaS that helps organizations create, maintain, and share brand guidelines. It uses subtle animation, video of its UI, and compelling copy to sell its approach.

    Chris Carruthers

    The portfolio site for Chris Carruthers is deliberately self-indulgent with scrolling text, clipped images, and scroll-jacking, but it’s also delightful to peruse.

    Theodore Ellison Designs

    We don’t often see colored glass in real life, but the play of light on stained glass is beautiful. This site for Theodore Ellison Designs uses video to bring the effect to the web.

    Owomaniya!

    The Owomaniya report for 2022 uncovers the state of gender diversity in the Indian entertainment industry. Presented in the style of infographics, the information is brought to life by animation.

    Meetings

    Meetings is a French events company. Its site uses an animated collage approach to showcase its services, and animated text to pull you into its content.

    Blakeney

    Blakeney invests in African companies on behalf of institutional investors. Its site is typical of the financial industry, but it uses animation to lift it to a higher level of interest.

    Becklyn

    Becklyn is a digital design agency. Its portfolio site uses animated text, expanding image masks, and video to guide us through its site and app design approach.

    Cabi

    Cabi is a brand of Japanese condiments with a typically Japanese feeling site. Bright colors, a slowly scrolling slideshow of dishes, and editorial to pack shot hover effects are a great introduction to the brand.

    Slantis

    Slantis provides building information modeling to architecture and infrastructure providers. Its site uses animation to showcase the types of content it produces for clients.

    July Fund

    July Fund is a venture capital project. It takes an entirely different approach than its competitors by adopting a chaotic but enjoyable card-based design.

    Source

    The post 20 Best New Websites, October 2022 first appeared on Webdesigner Depot.

    Source de l’article sur Webdesignerdepot