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In recent years, an increasing number of enterprises began to use data to power decision-making, which yields new demands for data exploration and analytics. As database technologies evolve with each passing day, a variety of online analytical processing (OLAP) engines keep popping up. These OLAP engines have distinctive advantages and are designed to suit varied needs with different tradeoffs, such as data volume, performance, or flexibility.

This article compares two popular open-source engines, Apache Druid, and StarRocks, in several aspects that may interest you the most, including data storage, pre-aggregation, computing network, ease of use, and ease of O&M. It also provides star schema benchmark (SSB) test results to help you understand which scenario favors which more.

Source de l’article sur DZONE

With the widespread acceptance of web standards, and the resulting deprecation of browser prefixes, there has been a noticeable change in the browser market. Where once browser manufacturers would try to lure users in with promises of feature support, now the focus is on privacy, speed, and developer tools.

When it comes to web development, you should really be testing on every browser and device you can lay your hands on; you’re probably already doing so using an app like LambdaTest, or BrowserStack.

When quality assurance testing, you probably work by market share: starting with Safari on mobile, Chrome on desktop, and working your way down to Opera and (if you’re a glutton for punishment) Yandax; naturally, when testing, it’s the largest number of users that concerns us the most.

But before you reach the QA stage, there are a number of browsers designed to assist development. Browsers that offer tools, especially for front-end developers, that assist with code and speed up development. Here are the best browsers for web development in 2021:

1. LT Browser

LT Browser is an app for web developers from LambdaTest. Like many of the apps in this class, it offers side-by-side comparisons of a site in different viewports. Additionally, LT Browser has a number of features that make it stand out.

As well as previewing web pages, LT Browser offers developer tools to rival Chrome, which is handy if you want to see how changes across different devices affect your Lighthouse scores. LT Browser also supports hot-reloading, which means when you make a change to your code, you don’t have to hit ‘refresh,’ the viewports simply reload — it’s surprising how much of a time-saver that simple addition is.

LT Browser requires a LambdaTest account, there is a free plan, and paid plans start at $15/month.

2. Firefox Developer

The best conventional browser for web development in 2021 is the developer edition of Mozilla’s Firefox.

The standard edition of Firefox is an excellent browser, packed with features, and privacy-focused. The developer edition adds to this with a suite of tools aimed at developers. The CSS and JavaScript debugging tools are superb, and the Grid tools are unparalleled for coding layouts with CSS Grid.

Firefox Developer is free to download.

3. Polypane

Polypane is one of the new generation of web browsers that are firmly intended as development aids rather than browsers. Polypane allows you to compare different viewports and platforms by placing them side by side. Interactions like scrolling are synced.

Polypane takes a step further than many browser apps in this class by showing social media previews. It even has a suite of accessibility tools, including some handy color blindness simulators.

Polypane has a 14-day free trial, and plans start at $8/month.

4. Blisk

Blisk is another browser for developers that allows you to line up a collection of viewports in a single app. URL and scrolling are synced, making testing interactions and animations effortless.

Blisk is awesome fun to play with and delivers a great preview of a responsive design. But be warned, synced viewports can be addictive, and it’s easy to line up browsers and become hypnotized by the synchronized movement; you’ll need a very large screen to get the most out of Blisk.

Blisk plans start at $9.99/month.

5. Sizzy

Sizzy is another app that allows you to view multiple viewports at once. It also has synchronized interactions, and like many competing apps, Sizzy allows you to screenshot different views.

Sizzy also includes a very clever synchronized inspect tool, so you can focus on individual elements across different viewports. It’s an excellent option for debugging, particularly if you’re digging into someone else’s code.

Sizzy has a 14-day free trial, and paid plans start at $7.15/month.

6. Brave

Brave is a privacy-focused browser that runs up to three times faster than Chrome. If you’re someone who balks at rendering speeds on most sites, Brave could be for you.

Brave’s main benefit for developers is that it supports Chrome extensions while maintaining privacy — it can even access the Web using Tor if simple privacy mode isn’t enough for you. There are hundreds of useful Chrome extensions, and if you avoid Chrome due to privacy concerns, then Brave solves your problem.

Brave is also pioneering a new system for monetizing site revenue, allowing viewers to tip sites, and soon, to control how advertising revenue is distributed.

Brave is free to download.

7. Chrome

Boring it may be, but Chrome is still the world’s most popular browser from the US to mainland China. Where once sites were “best viewed in IE,” Chrome is now the Web’s default.

No matter the site you’re designing, it has to work well in Chrome, and no simulator is as good as the real thing.

In addition to being the benchmark for page rendering, Chrome developer tools are the simplest way to access your Lighthouse scores, which helps you track down issues that may be holding you back in Google’s search results.

Chrome is free to download.

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The post 7 Best Browsers for Developers in 2021 first appeared on Webdesigner Depot.


Source de l’article sur Webdesignerdepot

WALLDORF – Pour la 14ème année consécutive, SAP SE (NYSE : SAP) a été désignée leader du secteur des logiciels au Dow Jones Sustainability Indices (DJSI). SAP a dépassé ses scores des années précédentes et a creusé l’écart par rapport à ses pairs du secteur, malgré les défis causés par la pandémie.

SAP a obtenu 74 points sur 100 (2019 : 69) au score global, soit cinq points de plus que l’entreprise classée en deuxième position. SAP a amélioré sa valeur de percentile dans 15 des 20 catégories par rapport à 2019, notamment en matière de « sécurité de l’information/cybersécurité et disponibilité des systèmes », d’« attraction et de rétention des talents » et de « rapports environnementaux ».

Cette évaluation souligne les efforts déployés par SAP pour mettre en place une stratégie de cloud fiable et conforme, en valorisant les employés comme son atout le plus important et en améliorant ses capacités de reporting interne. Cette année, 83 entreprises du secteur des logiciels ont participé, soit plus du double par rapport à l’année dernière. SAP a également amélioré sa notation dans les trois dimensions principales :

  • Gouvernance et économie : 65 (2019 : 61)
  • Environnement : 87 (2019 : 83)
  • Social : 81 (2019 : 73)

« Nous sommes fiers de notre classement au Dow Jones Sustainability Indices. Cela nous prouve une fois de plus que nous avons une responsabilité particulière en tant que leader de la durabilité dans l’industrie du logiciel », a déclaré Luka Mucic, directeur financier et membre du conseil d’administration de SAP SE. « Cela nous pousse à redoubler d’efforts auprès de nos clients pour leur fournir des solutions destinées à leur transformation durable, afin que nous puissions tous ensemble construire une économie plus inclusive et plus régénératrice ».

Créés en 1999 par la société de gestion d’investissements RobecoSAM, les DJSI sont les plus anciens indices de référence mondiaux en matière de durabilité. Ils sont cotés en bourse depuis leur création. Basé sur l’évaluation de la durabilité des entreprises (Corporate Sutainability Assessment, CSA) de SAM, le DJSI fournit une analyse des performances économiques, environnementales et sociales des entreprises. Ils comprennent des critères de durabilité généraux ainsi que spécifiques à chaque secteur pour chacune des 60 industries définies selon l’Industry Classification Benchmark (ICB).

En 2020, la solide performance environnementale, sociale et de gouvernance (ESG) de SAP a également été reconnue par d’autres notations ESG. SAP est restée présente dans la série d’indices FTSE4 Good Index et dans les indices Euronext Vigeo Eiris (Europe 120 et Eurozone 120). SAP a de nouveau été reconnue comme un leader ESG par MSCI Inc. (anciennement Morgan Stanley Capital International), qui lui a attribué la meilleure note, soit « AAA ». Et pour la première fois, SAP a figuré dans le nouveau classement du Wall Street Journal des 100 entreprises les mieux gérées sur le plan du développement durable.

Reconnaissant l’importance croissante des performances ESG non seulement pour son activité, mais aussi pour la réussite de ses clients, SAP fait du pilotage et du reporting holistique un domaine d’action essentiel. Grâce à son programme Climate 21 et à d’autres programmes axés, par exemple, sur l’économie circulaire, SAP propose des offres qui aident ses clients à améliorer leurs propres performances en matière de développement durable. Le rapport interne de SAP reflète sa conviction que les entreprises peuvent mesurer leur succès de manière plus globale grâce à de nouvelles pratiques comptables qui relient les impacts économiques, sociaux et environnementaux. SAP a également rejoint des initiatives internationales telles que celles de la Value Balancing Alliance e.V. et des initiatives locales telles que QuartaVista, un projet financé par le gouvernement allemand qui vise à standardiser les mesures générales de l’impact des entreprises.

The post SAP conforte sa position de leader dans les indices de durabilité du Dow Jones appeared first on SAP France News.

Source de l’article sur sap.com

Since there are so many CMS plugins out there, it can be overwhelming to choose the best ones for your website. We’ve done the research for you; this list contains the top new CMS plugins for November 2020. You’ll find useful plugins for WordPress, Craft, Shopify, and Joomla.

Let’s get started…

WordPress

404 Page Editor

404 Page Editor is a simple WordPress plugin that helps you add custom text to the default 404 page on your website. The plugin comes with seasonal and industry-related 404 templates. One useful feature of the plugin is that it backups your current 404 page before changing it. So you can restore the backup page anytime you choose. The plugin duplicates your current 404.php page to wp-content/uploads/404-page-editor/ so you can easily find it. You can also change the text on the plugin to fit your local dialect. 

UnusedCSS Power-Up

Most WordPress themes and plugins load their CSS in the wrong areas of your website. This can slow down your site. A slow website will reduce user experience and lead to increased bounce rates.

UnusedCSS will help reduce the size of your website’s CSS files by up to 95%. The best part is that the plugin works automatically. It will remove any unused CSS when visitors view any page on your website. UnusedCSS will automatically reduce your website’s load times by reducing your CSS files and page size. The plugin also optimizes the performance of other WordPress plugins and extensions. UnusedCSS also works with WooCommerce themes and plugins.

Simple Redirects

Simple Redirects is a WordPress plugin that helps you to automatically redirect requests to another page on your site or any other place on the web. The plugin allows you to easily redirect users from your old web pages to new pages using 301 or 302 redirects. You don’t have to worry about losing backlinks or page rank. Any incoming links to the old web page will be automatically passed along to the new page. The page rank on the old page is also transferred to the new page. The plugin is useful when migrating a WordPress site when don’t want to retain the URL structure. 

HTML Validation

HTML Validation plugin helps you identify any HTML validation errors on your website. The plugin works automatically in the background of your website and will send you regular reports. There is a progress bar on the report screen to show you the progress of the scan. The plugin uses WordPress Cron to scan the content of your website. There is also an option for the plugin to automatically fix any HTML validation issues on your website. You can also choose to fix the issues manually. 

Just Highlight

Just Highlight is a simple WordPress plugin that helps you highlight text in your posts or pages. You can use this plugin to highlight any portion of the page you want to draw the reader’s attention to. You can highlight the background of the page and also add animation to the highlighted text. In the WordPress admin area, you can change the speed and color of the animation. The plugin is compatible with Gutenberg, and the WordPress classic editor. 

DeviantArt Embed

DeviantArt Embed is a simple plugin that helps you embed any work from Deviant Art into a post. The plugin provides a block for the WordPress block editor so you can easily embed the image. It uses a DeviantArt oEmbed API to pull the images and their descriptions, and creates an embedded image. 

Static Optimizer

Static Optimizer is a static file optimization plugin that serves and optimizes static files on your website. The plugin will help you increase your website speed by automatically compressing your static files. It is easy to set up, you just need an API key to get started. Other useful features that the plugin offers include automatic JS and CSS minification, automatic image optimization, and processing of responsive images. You don’t have to worry about losing your files if their server is down. The plugin automatically backs up your files and will load your original files when their servers are down (either because of an upgrade, maintenance, or outage).  By default, only images are compressed when you activate the plugin; you can also choose to optimize fonts, CSS, and JS files. 

RankBear

RankBear is a keyword rank tracker plugin that helps you analyze your SEO efforts. With RankBear, you can track the keywords for each of the posts and pages on your site. While the plugin has a paid plan, you can track up to five keywords for free. On the free plan, you will receive weekly reports on each keyword you are tracking. You can search for the rank and volume of a keyword in every location supported by the Google search engine. RankBear is a lightweight software-as-a-service plugin hosted by Amazon Cloud Services. The plugin also offers the option to download the keyword reports to CSV. 

Table of Contents Block

Table of Contents Block is a plugin that allows you to easily create a Table of Contents for your WordPress posts. The plugin is lightweight and will automatically add a Table of Content in your website’s posts and pages. You can select the heading tags you want to add to the Table of Content. It also has a dedicated support team to assist you. The plugin works fine with all standard WordPress themes. 

Markease For WooCommerce

Markeaze is an all-in-one communication plugin that allows you to add live chat to your online stores. The plugin will help you improve your customer service by decreasing your response times. With the plugin, you can collect your visitor’s contact information via a widget. This feature is useful in building a subscriber database. You can also use the plugin to track customer behavior on your site, inform customers about new products, help customers with active orders, and collect customer feedback. You can also use the auto-reply function to answer commonly asked questions. 

Craft CMS

Image Toolbox

Image Toolbox is a Craft CMS plugin that offers image-related tools for your templates. The plugin will automatically create a WebP variant of the images you upload. It also has a fallback for browsers that do not support WebP images. Other useful features the plugin offers include automatic creation of placeholder images and generation of responsive images with multiple variants. The plugin also supports Imager-X (or old Imager). 

Element Panel

Element Panel plugin allows you to add elements and an eager-loading panel to the debug toolbar. This feature will help you benchmark your templates in Craft CMS. For elements, the panel has a dashboard that shows how many elements are populated. It also shows how many elements are duplicates. The plugin also shows you how many eager-loading elements are detected. Duplicate elements are grouped by field name. 

Shopify 

VStore Shoppable Videos

VStore Shoppable Videos is a Shopify plugin that allows your customers to shop directly from your videos. The plugin allows you to embed your products into any video. Since videos have a high engagement rate, this plugin will significantly improve your store’s conversion rates. 

ProofMotion Video Testimonials

ProofMotion Video Testimonials plugin helps you to easily collect video testimonials. The plugin sends an automated email or SMS requests to customers asking for their satisfaction feedback after making a purchase. The responses are analyzed to determine whether the customer had a negative or positive experience. Customers that offer negative feedback are sent to customer care to help them with the problem they encountered. Happy customers are prompted to make video testimonials of their positive shopping experience. ProofMotion guides the customer through the interview so they can give the best testimonial. They also offer an on-site widget so you can easily share your testimonials. 

Real ID

Real ID is a Shopify plugin that allows you to verify customers’ real identity using a photo ID and facial biometrics. The plugin is perfect for orders that have an age restriction, verifying flagged fraud goods, and selling expensive goods. Real ID will help you identify whether a government-issued-ID is fake during fulfilment. All the customer needs to do is take a selfie on their phone. This way, even if a customer has access to a stolen physical ID, they won’t still be able to make any purchase. The plugin can verify documents such as passports, visas, national IDs, driver licenses, and more. Real ID will help you handle GDPR compliance. The plugin is available in hundreds of countries around the world. 

Joomla

Accessibility

Accessibility is a Joomla plugin that allows your website visitors to easily access your website content. The plugin will remove any barrier between the visitor and your Joomla site. There is no coding required and you can customize the plugin directly from the module manager. The plugin has a useful feature called Dyslexic Readability; this feature allows your visitors to set the entire document font to a dyslexic-friendly font. Visitors can also grayscale the page, resize the fonts, and resize the word space. From the backend module, you can add any custom CSS and JS. The plugin is also available in 12 different languages. 

Reading Time

Reading Time is a simple plugin that will help you easily show the reading time of your Joomla articles. The plugin is easy to set up and does not require any coding. You can customize every parameter, including the text, in minutes. You can also choose to exclude categories, articles, and menu items. Reading Time also allows you to easily add custom CSS code from the plugin parameters. 

 

Featured image via Pexels.

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Source de l’article sur Webdesignerdepot

Imagine how much information is contained in one trillion facts. That’s roughly equal to…