Canonic qml search engine. 7. Canonic qml search engine

 
 7Canonic qml search engine  All thing you need to do is enabling one or two settings in the Magento Admin Panel in order to have canonical URLs automatically created

QML 4 GPL-3. Basic guidelines for creating a robots. 13731 It is a web browser for browsing QML instead of HTML content. html extension; All of the current HTML pages have a line of code telling search engines which is the canonical page, for example:The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. This increases the chance that search engines interpret your canonicals correctly, and avoids wasting crawl budget. Working Group Note describes Canonical XML Version 2. 1 is a revision to Canonical XML Version 1. This guide serves as your basis for optimizing your shop for search engines for the long haul. Without additional information, the search engine will decide which page best meets the needs of its customers. Login to Google Search Console. Canonical XML is a normal form of XML, intended to allow relatively simple comparison of pairs of XML documents for equivalence; for this purpose, the Canonical XML transformation removes non-meaningful differences between the documents. Magento 2. Stars - the number of stars that a project has on GitHub. Enter the full canonical URL, including and or non-in the ‘Canonical URL’ field. 5. QML web browser. 8. Using the canonical tag prevents problems. Specify your canonical. It defines and implements the language and engine infrastructure, and provides an API to enable application developers to extend the QML language with custom types and integrate QML code with JavaScript and C++. Canonical tags allow webmasters to indicate the original or preferred URL for pages that may be duplicated across multiple URLs. Canonic is itself built with QML and runs in your web browser via WebAssembly. The XML canonicalizer is easy to use and is illustrated below:Test, run and share your QML online using the Canonic Playground code editor. 0 to address issues related to inheritance of attributes in the XML namespace when canonicalizing document subsets, including the requirement not to inherit xml:id, and to treat xml:base URI path processing properly. The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. The QDeclarativeEngine class provides an environment for instantiating QML components. Canonical XML is a normal form of XML, intended to allow relatively simple comparison of pairs of XML documents for equivalence; for this purpose, the Canonical XML transformation removes non-meaningful differences between the documents. A. Canonic will try to render any file it loads from the web as QML if the file name ends with . Activity is a relative number indicating how actively a project is being developed. You’re likely familiar with search engine optimization (SEO). The crawler bots behind the search engine scour the web not only by jumping from one link to the next. Activity is a relative number indicating how actively a project is being developed. Canonicalization is the process of selecting the representative – canonical – URL of a piece of content. In this Search Engine Optimization section, you’ll want to change the Use Canonical Link Meta Tag For Categories and Use Canonical Link Meta Tag For Products settings. For categories and products. I am trying to create a canonical form of an XML input by using an XPATH expression however I am not sure if I can receiving the correct output form the document. Will Canonic be made available as a native desktop app? # Yes, but the security model needs work before I feel it can be respoinsiblly released as a native app. The canonical link element should be within the head element, or search engines will ignore it. Search engine ranking takes more than 100 factors into account, making it impossible for this guide to explain every intricate detail. QML web browser. Since text/qml is not a standard content type. The popular opinion around Qt Quick is that it is best suited for mobile or embedded projects with a dynamic UI, animations, etc. txt file to. Unlike content or link-based SEO strategies, technical SEO focuses on a website’s structure and functionality. DuckDuckGo lets you search by video duration, resolution, date, and license type (Creative Commons or YouTube Standard). The attack works by copying the entire “head” section of the victim’s web page into the head section of the spam webpage, including the canonical tag. Ideally, you would use both a 301 redirect and setting your preferred domain to ensure you are redirecting traffic and links from the non-preferred version so that all search engines. Link: Torrentz2. Abstract. Pencil2D. Activity is a relative number indicating how actively a project is being developed. 13731 It is a web browser for browsing QML instead of HTML content. If you need to specify canonical links for non-html documents, for example, for pdf-files, then you can specify a canonical link in the Although nuanced, implementing hreflang attributes and canonical tags does not have to be confusing. r/QML. For qmake, add CONFIG += qmltypes, a QML_IMPORT_NAME, and a QML_IMPORT_MAJOR_VERSION to your project file. As long as your site structure is sound (more on this shortly), Google will be able to find (and hopefully index) all the pages on your site. txt can prevent search engines from crawling your entire site. 0]. Activity is a relative number indicating how actively a project is being developed. 13731 It is a web browser for browsing QML instead of HTML content. 4. It enables you to type or upload the URL (s) as per your convenience. Just load any XML file in the Stylus Studio® XML editor, and click the "Make Canonical XML" button - Stylus Studio® will automatically convert the current XML file into its canonical form representation. Other important traditional texts will also eventually be present. Specify your sitemap index URL (s) in your robots. 2. getInstance (Canonicalizer. Search engines determine which websites are most likely to be relevant to the search query, and then show the results in order of their relevance. Click the version of your site you want. Therefore if you have 3 versions of a page, your sitemap will have entries for the URLs of each version, and each entry will have 3 identical child entries. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":"assets","path":"assets","contentType":"directory"},{"name":"build","path":"build. Growth - month over month growth in stars. The QML types of the module are available through the QtTextToSpeech import. The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. Hi everyone, I wanted to share a project that I've been working on for almost a year called Canonic. Search Engine Submission: Once satisfied with the sitemap's configuration, Alex submitted it to major search engines like Google and Bing for indexing. Technical SEO involves optimizing the technical part of a website (like code), while SEO is the process of optimizing all aspects of a website for search engines. iis. 1. Activity is a relative number indicating how actively a project is being developed. As a good practice, try to use lower case in URLs on your servers as well as apply them to the canonical. You can find 61 million torrents in different categories. The Qt QML module provides both a. Sehen Sie sich Jérôme Theis’ vollständiges Profil an, um. All validations are based on the "Search. Activity is a relative number indicating how actively a project is being developed. Choosing the most suitable approach to pagination canonicalization can be a complicated task, as opinions on the best method vary greatly. The idea of including keywords to attract the attention of search engine bots like Google is part of standard business for modern ecommerce platforms. Such human-friendly flexibility can hinder machine treatment of JSON text, particularly when it is used as input for cryptographic hash functions that are expected to. DOM methods. QDeclarativeContext 's are essential for passing data to QML components. SEO checker helps you find common SEO issues on your website such as missing meta tags, broken links etc. Find your own Index Coverage report by following these steps: Log on to Google Search Console. 0 are noted out and the use of a new C14N/1. When duplication content is there (incidents like in the example above) lots of SEO issues occur. 0 6 2 0 Updated on Feb 19, 2022. In the Preferred domain section, choose the site you want to be preferred. Any XML document is part of a set of. Our great sponsors. Any XML document is part of a set of XML documents that are logically equivalent within an application context, but which vary in physical representation based on syntactic changes permitted by XML 1. Hi everyone, I wanted to share a project that I've been working on for almost a year called Canonic. . To create a Programmable Search Engine: Sign into Control Panel using your Google Account ( get an account if you don't have one). 1. Press question mark to learn the rest of the keyboard shortcuts. The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. In the left panel, expand Catalog and choose Catalog underneath. It prevents all the syndicated content from being treated as duplicate content and helps consolidate the link signals on the canonical URL. I am using the DNN CMS that allows multiple portals (many websites) under 1 IIS website. This signal is emitted when the QML loaded by the engine would like to exit from the event loop with the specified return code retCode. You’re likely familiar with search engine optimization (SEO). It's an interactive IDE built into the canonic platform. Getting Started. In the content editor, click the Settings menu and select Advanced . Here’s how a page title looks on a search engine results page : Meta descriptions can act as a brief content summary to influence click-through rates ; Image alt text will help search engines understand your images’ context; 2. Configuration is handled by the canonicalLinkBuilder which constructs. A canonical question is a broad question/answer pair that is intended to be a duplicate target for commonly asked questions, or address a commonly found problem (for Meta Stack Overflow). Abstract. So if your website isn’t performing well, you’re off to a bad start in your quest for page 1 on the search engine results pages (SERP). Specify your canonical. Typically, such code performs tasks such as complex calculations or data processing, which are faster in C++ than QML. Features; How to QML. Unlike content or link-based SEO strategies, technical SEO focuses on a website’s structure and functionality. qml-examples Public QML GPL-3. Since this is an SEO component, this gets set to false by default. From your dashboard, click Crawl > Sitemaps > Add Test Sitemap. Experienced Digital Marketing Executive with a demonstrated history of working in the marketing and advertising industry. CAP Digisoft Solutions, 1. Generally it is easier to compete in small, new, or underdeveloped niches than trying to dominate large verticals. To search with Bing, type “b What is the capital of Idaho. Canonical tags tell search engines the preferred URL from among different web page versions. It takes an input XML file and outputs the canonicalized transformation or its digest value. How Google processes JavaScript. Internal linking. Abstract. Each QML component is instantiated in a QQmlContext. 8. 0 Recommendation [] and the Namespaces in XML 1. Vote. com . Contribute to canonic/canonic development by creating an account on GitHub. com) or multiple domain names in the “input box”. It is important because it helps prevent duplicate content issues that can harm a website’s search engine visibility. The difference between canonical URLs vs dynamic URLs. Technical SEO is part of the SEO process. As per the example below, this canonical URL is. QML 4 GPL-3. Click Coverage under Index in the left navigation. Click To Tweet. Experienced Digital Marketing Executive with a demonstrated history of working in the marketing and advertising industry. Although this specification now defines Canonical XML in terms of the XPath data model rather than XML InfoSet, the canonical form described in this document is quite similar in most respects to the canonical form described in prior versions of the Canonical XML specification. 5- Ahmia – Best for Content Searches. Hi everyone, I wanted to share a project that I've been working on for almost a year called Canonic. As a result, they’ll ignore any canonical tags pointing to such pages and often end up indexing the wrong (non-canonical) version of the page. The browser is currently distributed as a WebAssembly application so you can use it within your existing web browser (browser inception) at the following url:. These tags help search engines. Using the canonical tag prevents problems caused by identical or "duplicate" content appearing on multiple URLs. <br>Side skills: Digital Marketing, Paid media, Web Design, Design and Adobe CC. Open the URL Inspection Tool. Growth - month over month growth in stars. fi. Canonical law, a set of ordinances and regulations governing a Christian church or community. While its search results aren’t. Once you have identified the preferred page, you need to add a canonical tag to the other pages. A canonical tag tells search engines that you'd like a specific version of a page to appear in search results. This will display all pages and their specified canonicals, which can be reviewed. Defining a Canonical Data Model (CDM) CDMs are a type of data model that aims to present data entities and relationships in the simplest possible form to integrate processes across various systems and databases. Search engines automatically create website listings by using software, often called spiders or spiderbots, that "crawl" web pages. What Are Canonical Tags? < Back to all guides. The current QML engine uses the V8 Javascript engine to execute property bindings. Dynamic URLs are never generated ahead of time (though their templates can be). It is awesome (It is what made the Canonic web app possible) but it has a. According to the Chromium Projects: HSTS. It enables you to type or upload the URL (s) as per your convenience. Canonic. Canonic Browser | Open Source QML Web Browser. fi is a search engine designed to allow access to the so-called “dark web” or “dark net” – a hidden part of the internet that can only be accessed using specific software, such as the Tor browser. Utilizing XQuery as its front-end query language, it lets you interrogate collections of XML documents for boolean combinations of keywords, much as Google and other search engines let you do for HTML. QML vs HTML 4. Avoid duplication because Google will choose only one version of a page to show in its. Any XML document is part of a set of XML documents that are logically equivalent. open browser method for just this use case. Instead, page 2 should have page 3 as a canonical URL. Growth - month over month growth in stars. When search engine crawlers go through a lot of duplicate content, it has a great possibility to miss some of your unique content. The canonical form of XML requires that all line breaks (#xD or a combination of #xA and #xD) be replaced with #xA. Extra. Just create a onClicked handler for any item with the clicked signal then use window. Canonical tags allow webmasters to indicate the original or preferred URL for pages that may be duplicated across multiple URLs. QML syntax highlighting; Realtime QML hot reloading Use this method when you want to get rid of existing duplicate pages. When search engines find two (or more) very similar pages, they don’t know which one to add to the search results. Canonic is an experimental QML web browser developed in the Qt framework and licensed under GPL3. ; Case 2: Index only Product URLA open source QML web browser that can be used in an existing browser via webassembly or natively (if you build from source) Try Canonic in your native browser via WebAssembly here. htaccess file that:. Si no es así, utiliza la herramienta de inspección de URL de Google Search Console para comprobar si consideran que la URL canonical especificada es canonical realmente. Mind that different QML engines may load different modules. Since text/qml is not a standard content type recognised by most browsers your HTTP server will probably not set this correctly for you by default. This function was introduced in Qt 5. 1. How does Google determine a target locale? Google relies on a number of signals to determine the best target audience for a page: Country-code top-level domain names (ccTLDs). The following is a small snippet based on the 2022 QML > HTML blog post TODO. Sometimes you need to hover over the URL to see this option. Affordable VPS Hosting With cPanel in November 2023. To use the types, add the following import statement to your. Stars - the number of stars that a project has on GitHub. Please checkout that post if your interested in a more detailed comparision between QML & HTML. If you are sharing your link with people who don't yet know about the Canonic browser or QML then you may want to use following method to automatically open your URL in Canonic. Write better code with AI Code review. People. Canonical XML The canonical tag is a page-level meta tag that is placed in the HTML header of a webpage. The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. Abstract. Magento 2 allows you to enable canonical URLs for products and categories. The browser is currently distributed as a WebAssembly application so you can use it within your existing web browser (browser inception) at the following url:. In other words, no matter what changes could be made to a given XML document under transmission, the canonical form will always be identical,. If Google finds several URLs that have the same content, it might decide to demote them in search results because they can be considered duplicated. The Control Panel is mostly useful for familiarizing yourself with Programmable Search Engine and creating search engines with few sites. Content Syndication 6 of the best #WordPress #SEO plugins: for budget-friendly ranking 📈. txt file. 4. Search engines don’t index 4XX pages because they don’t work. txt, robots meta, canonical) and common pitfalls to avoid. ”. Sources for KPIs can include: Server log files for the number of paginated page crawls. Web content with multiple URLs confuses the search engine bot that might show multiple results with the same content. Mueller next suggested that a publisher can use both noindex and rel canonical in order to benefit from both. These are tied to a specific country (for example . QQmlContext's are essential for passing data to QML components. This canonical URL is what Google will index and potentially return to users in Google search. As a result, SEO concerns must be addressed on many AEM Projects. In Google’s own words: “ A canonical URL is the URL of the page that Google believes best represents a group of duplicate pages on your site . Make sure your canonical page returns the 200 status code. Hi everyone, I wanted to share a project that I've been working on for almost a year called Canonic. Activity is a relative number indicating how actively a project is being developed. Google) to index when you have multiple pages with very similar/identical content on your website. Yoast SEO seamlessly integrates with various themes, plugins, and tools to enhance the user experience and improve your WordPress SEO workflow. Playground is designed to be used within your browser via WebAssembly using the Canonic QML Web Browser. Click on the Search Engine Optimization icon within the Management section: On the SEO main page, click on the " Create a new sitemap " task link within the Sitemaps and Sitemap Indexes section. DuckDuckGo video search engine. This might be fine, but there are many instances of search engines delivering old and outdated pages because they chose the wrong document as canonical. io - Download talent. cn for China), and therefore provide a strong signal to both users and search engines that. The browser is currently distributed as a WebAssembly application so you can use it within your existing web. It is important because it helps prevent duplicate content issues that can harm a website’s search engine visibility. Why Do Canonical Tags Matter? Humans tend to think of pages that look the same and have the same content as all one page. 13731 It is a web browser for browsing QML instead of HTML content. A canonical URL is an HTML link element that helps search engines and other web crawlers understand which version of a webpage should be indexed and displayed in search engine results. Growth - month over month growth in stars. Recent commits have higher weight than older. Worlds first browser within a browser Canonic is a free, open-source, browser based on and for Qt's QML UI language as well as various other file formats. What is QML; 3. I manage a website made up of HTML pages (as oppose to PHP). The Canonic browser is a free and open-source web browser for QML content. Here is a video that can get you started in the correct path about canonical tag usage for any website your are optimizing to be more search engine friendly: So, simplifying it would mean that whenever you have duplicate content across multiple pages, make sure each page doesn't use its own URL in its canonical tag. The browser is currently distributed as a WebAssembly application so you can use it within your existing web browser (browser inception) at the following url:. Activity is a relative number indicating how actively a project is being developed. Monitoring and Adjustments: Alex set up monitoring tools to track the sitemap's performance and made adjustments as needed based on analytics and SEO. XML files are all simple text files, therefore #xA and #xD are used as line breaks in all XML files. It specifies the canonical URL "the preferred version" of a web page and tells search engines that the other. Close. Using these tags properly can help you stay clear of duplicate content penalties, primarily by informing search engines of the original page and the pages that are mere copies (or pages that are part of a sequence). Creating links; 6. Growth - month over month growth in stars. Use one canonical tag per…The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. Under Search engine, click the Manage Search Engine button. DuckDuckGo is regarded as one of the best search engines for private browsing, and it is for this reason why it has gained market share in recent years. 2 Applications. So for your XML file, you are bringing it up to a standard by normalizing the whitespace content. This article explains how to address the issue of “Links pointing to non-canonical URL" when highlighted in Siteimprove SEO. It is incorporated in the HTML code of a webpage to show the original source of content. Choose a property. <propertyName> is the name of a property of that component type <propertyValue> is simply some kind of JS value like a number or a string. It works so long as you don’t move your stylus (changes pressure to 1). Create a Canonical URL with PHP [closed]. Next, you’ll see a list of all the pages on your website that are affected by this issue. Canonicalization is a method for generating a physical representation, the canonical form, of an XML document that accounts for syntactic changes permitted by the XML specification [ XMLSPEC ]. wallpaper-engine-kde-plugin - A kde wallpaper plugin integrating wallpaper engine QUaModbusClient - Modbus to OPC UA Gateway Heimer - Heimer is a simple cross-platform mind map, diagram, and note-taking tool written in Qt. - playground/README. Then, click on the “Duplicate without user-selected canonical” status, as shown below. Use this method when you want to get rid of existing duplicate pages. Hi everyone, I wanted to share a project that I've been working on for almost a year called Canonic. Consequently, a canonical URL is the URL of a page that Google chose as the most representative from a set of duplicate pages. 5% share of the search market in the U. As a result, your website becomes SEO-friendly and ranks at the top of the search engine. Any XML document is part of a set of XML documents that are. The canonical URL communicates with search engine crawlers and allows you to tell the search engine which link is “favored” or “original. Appwrite - The Open Source Firebase alternative introduces iOS support talent. Growth - month over month growth in stars. Sign up for Google Search Console, add your property, plug your homepage into the URL Inspection tool, and hit “Request indexing. It's unclear how other search engines deal with this, although we strongly advise to use only one canonical URL per page. online qml live code-editor QML GPL-3. Indexing. Deploying QML Applications. As a result, they’ll ignore any canonical tags pointing to such pages and often end up indexing the wrong (non-canonical) version of the page. Open the COVERAGE section of the report. Microsoft FAST Search is the search engine for Microsoft's SharePoint collaboration platform. Two tests were. You also need to make adjustments in the build system. Initialize the library. 1. Found the internet! Vote. 0, a canonicalization algorithm for XML Signature 2. Review the affected pages and replace the dead (4XX) canonical links with links to working (200) pages that you want. Press J to jump to the feed. Embedding Web Content into Qt Quick Applications. search engine, computer program to find answers to queries in a collection of information, which might be a library catalog or a database but is most commonly the World Wide Web. It is hard to introduce QML without comparing it HTML. Here’s a great video from Google’s John Mueller explaining how the search engine selects a canonical URL when multiple URLs on a site display the same or similar content: Second, if your content is accessible via multiple URLs, other sites may link to different URLs when citing the content on your site. When a search engine indexes your pages it can tell when content has been duplicated. Canonic has 6 repositories available. Bacon2D - Bacon2D is a framework to ease 2D game development, providing ready-to-use QML elements representing basic game entities needed by most. To register a QObject -derived class as an instantiable QML object type, add QML_ELEMENT or QML_NAMED_ELEMENT (<name>) to the class declaration. Activity is a relative number indicating how actively a project is being developed. The screenshot above is from a fairly large site with lots of interesting technical challenges. Feedback would be appretiated! If you. Using this structure Canonic is able to split the main browser UI from the QML content loaded from the web to a degree. Contribute to Griggorii/Linux_Nemo_find_type_file_fix_by_griggorii development by creating an account on GitHub. How do search engines deal with multiple canonical URLs on one page? Google has stated that they will ignore the canonical URL elements altogether if there are multiple canonical URLs on one page. 0 0 0 0 Updated Aug 24, 2021. It performs well with all criteria of queries against XML trees, except queries submitted against a document, whose XML tree contains a parent node and child interior node, both having. The aim is to provide government information exchanges that are consistent and interoperable by using the NIEM. Sublime-QML - QML support for Sublime Text 2 and Sublime Text 3. The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives. Recent commits have higher weight than older. — Google Search Console Help. With a canonical tag in place, search engines easily identify the web content to appear on queries or searches. Java class name of the implementation to use. Add rules to the robots. Ziv, the way that search engines handle the alternate link tag is not really standardized; I’m not sure that Google uses it at all, in fact. - Autocomplete based on your graph - Interactive, multi-column schema documentation - View your entire graphql schema - Generate cURL requests for your queries and mutations. DuckDuckGo: DuckDuckGo is known for its privacy stance, but it’s also a metasearch engine that pulls in results from its own web crawler, as well as Bing, Yahoo!, and WolframAlpha. Pagination canonicalization. A open source QML web browser that can be used in an existing browser via webassembly or natively (if you build from source) Try Canonic in your native browser via WebAssembly here. If not specified, the default value for this attribute is -1, which means the context will rely on the background processing thread of its parent host. ” The results will open in a Bing search. 8. Canonic Browser | Open Source QML. Growth - month over month growth in stars. While DuckDuckGo has increased in popularity recently, it still only holds around a 1. Unlike public facing Web search engines , FAST typically operates in private company networks, such as intranet and document libraries. 0 [] (). It’s had over 88% market share since Statcounter began collecting data, in January 2009. the websites shown they can show in search results)? In Google’s case, the indexing engine is called Caffeine. The QQmlEngine class provides an environment for instantiating QML components. 1. Click an Inspect link next to a page URL in most reports. The idea of including keywords to attract the attention of search engine bots like Google is part of standard business for modern ecommerce platforms. This document has various test cases for Canonical XML 2. Any XML document is part of a set of XML documents that are. From your dashboard, click Crawl > Sitemaps > Add Test Sitemap. Expand the Search Engine Optimization section. A open source QML web browser that can be used in an existing browser via webassembly or natively (if you build from source) Try Canonic in your native browser via WebAssembly here. You must be a member to see who’s a part of. QML web browser. Pointing search engines directly to your sitemap as. Important features for all websites #1 - Responsive design #2 - Page speed #3 - HTTPS support #4 - Core Web Vitals parameters #5 - Tracking scripts; We took a closer look at these in part 1 of this blog series. It does, however, have an onion URL. Canonical XML Version 1. However, if you are using the WebAssembly version of Canonic, you won't be able to view files. Canonical XML is XML - that is to say, the canonical form of any XML document is an XML document. Dumps the canonized image of given XML document into memory. This may be useful if you want to track the search performance of each individual sitemap in Search Console. 2. Carpe diem on any duplicate content worries : we now support a format that allows you to publicly specify your preferred version of a URL. Bing, sometimes also referred to as Bing Search, is a search engine developed by Microsoft and primarily known for being a search engine website accessible by visiting Bing. It comes packed with excellent features out of the box to help you produce search-engine-friendly content that is easy to read. As a result, the robots are indexing pages that have different addresses from their canonical versions. Activity is a relative number indicating how actively a project is being developed. The process of adding canonical URLs in Magento 2 for categories and products is relatively simple. Any website can suffer from duplicate content issues – and you might not be aware that some of your content is viewed as duplicate. You use a canonical request along with a cryptographic key, such as an RSA key, to create a signature that is then included in the actual request as authentication. modelData % 2 == view. Qt offers various approaches to integrate QML and C++ code in an application. Try for free. Stars - the number of stars that a project has on GitHub. Ahmia. To avail of the “pasting” option, enter a single (e. g.