In XPath, there are seven kinds of nodes: element, attribute, text, namespace, processing-instruction, comment, and root nodes. XML documents are treated as trees of nodes. The topmost element of the tree is called the root element. Look at the following XML document:Node.js is an open-source, cross-platform JavaScript runtime environment and library to run web applications outside the client’s browser . It is used to create server-side web applications. Node.js is perfect for data-intensive applications as it uses an asynchronous, event-driven model.Mar 18, 2022 · Oh, do you mean phpmyadmin from individual sites? You can't run it under 8.0. Don't run it from individual sites at all, it's insecure, instead run it from a central location and have individual sites redirect or reverse proxy to that location if you want all those urls to work. Mon Jan 11, 2010 10:52 pm. Website. by OSWorX » Thu Sep 02, 2021 5:20 pm. On the 27th August 2021 OpenCart 3.0.3.8 was released If you encounter any problems or bugs with that version, please check first the issue section at Github (especially if you are a developer).Dec 28, 2021 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand WIRES-X ACTIVE NODE ID list. LATEST WIRES-X ACTIVE NODE ID LIST. Update every 20 min 19 Apr 2023 21:00:23 GMT. NODE ID . DTMF ID. Call Sign. Ana/Dig. City. State.May 22, 2023 · Approach: There are a few steps to get the complete URL of the currently running page which are given below: Create a PHP variable that will store the URL in string format. Check whether the HTTPS is enabled by the server. If it is, append “https” to the URL string. If HTTPS is not enabled, append “http” to the URL string. Server-side I/O Performance: Node vs. PHP vs. Java vs. Go. Understanding the Input/Output (I/O) model of your application can mean the difference between an application that deals with the load it is subjected to, and one that crumples in the face of real-world uses cases. Perhaps while your application is small and does not serve high loads ... Node.js. Node.js® is an open-source, cross-platform JavaScript runtime environment.require hmac signing as message authentication. this insures that only php can broadcast messages to the socket. the socket will inspect the signed token, and if it passes, ti will then broadcast the message. this is good for preventing spam and ensure data integrity. so never post directly to the node socket from the client. instead post to php app with ajax, then relay that to the socket ... The official PHP client provides a low-level client for communicating with an Elasticsearch cluster. Get started.Oct 30, 2014 · Node. finalNodeGeneratedHash = nodeGeneratedHash.replace ('$2a$', '$2y$'); Then compare phpGeneratedHash to finalNodeGeneratedHash. Note: It is recommended that if you're comparing in PHP, change the prefix of the NodeJS generated hash to $2y$ and if you're comparing in NodeJS; change the prefix of the PHP generated hash to $2a$. Share. Less effective than PHP in mixing code with content. PHP is better at mixing code with content. Application Speed. Better application speed than PHP. Less application speed when compared to Node.js. Simplicity. More complex than PHP. Not many complications making the PHP coding simpler than Node.js. Separating Concerns.Book a Call. One of the most popular places where we see PHP and SEO come together is on WordPress. Many of us content marketers use WordPress for its simplicity and ease of use. The ability to upload files, drag and drop, and work directly in WordPress is why we use it. Most of this is thanks to PHP. Feb 3, 2022 · The Node.js event-driven model improves the performance of the web application making the execution of a Node.js application way faster than that of a PHP one. The asynchronous nature gives Node.js a competitive edge over PHP as it helps improve the user experience and reduce downtime. Nov 28, 2022 · PrintNode-PHP. PrintNode is a cloud printing services which allows you to connect any printer to your application using our PrintNode Client and easy to use JSON API. See www.printnode.com for more information. This quick start guide covers using the PHP API library. It shows how to find which Computers and Printers you have available for ... Yes, and yes. Node and Apache / PHP can co-exist on a single server. The only issue you are likely to run into is that they cannot both listen on the same port. HTTP, by default, runs on port 80 and only one process can "listen" on a single port at any one time. You may therefore have to run the Node app on a different port (for example, 8080 ...W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Apr 12, 2016 · To add to the (really good) existing answer. Shared Hosting Software. open_basedir is one that can stump you because it can be specified in a web server configuration. While this is easily remedied if you run your own dedicated server, there are some shared hosting software packages out there (like Plesk, cPanel, etc) that will configure a configuration directive on a per-domain basis. Aug 1, 2023 · In PHP 5.2.5 (Windows) it is not possible to iterate correctly over the DOMNodeList object returned by DOMNode->childNodes using foreach. Instead I had to use the for loop in conjunction with the item() method of DOMNodeList for iterating over all child nodes correctly. Nov 22, 2021 · In this tutorial we'll cover how to build a simple Node.js API that supports CRUD operations and stores data in a MySQL database. The example API includes routes to retrieve, update, create and delete records in a MySQL database, the records in the example are user records but the same CRUD pattern and code structure could be applied to any ... Create a New Element Node. The createElement () method creates a new element node: Example. newElement = xmlDoc.createElement("edition"); xmlDoc.getElementsByTagName("book") [0].appendChild(newElement); Try it Yourself ». Example explained: Suppose books.xml is loaded into xmlDoc. Create a new element node <edition>.Jan 20, 2011 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Next, install the repository ppa:ondrej/php, which will give you all your versions of PHP: sudo add-apt-repository ppa:ondrej/php. Finally, you update apt-get again so your package manager can see the newly listed packages: sudo apt-get update. Now you’re ready to install PHP 7.4 using the following command:Dec 1, 2019 · PHP is a server-side scripting language created in 1995 by Rasmus Lerdorf. PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. What is PHP used for? As of October 2018, PHP is used on 80% of websites Most of these notes are grossly wrong. First: you probably shouldn't be using uniqid at all. I can't think of a good reason to use it. Maybe to use as an identifier for a particular run of your script in logging, where you don't particularly care if there's a collision?Aug 3, 2023 · Node.js is a lightweight runtime environment for executing JavaScript outside the browser, for example on the server or in the command line. PhpStorm integrates with Node.js providing assistance in configuring, editing, running, debugging, testing, profiling, and maintaining your applications. Less effective than PHP in mixing code with content. PHP is better at mixing code with content. Application Speed. Better application speed than PHP. Less application speed when compared to Node.js. Simplicity. More complex than PHP. Not many complications making the PHP coding simpler than Node.js. Separating Concerns.In PHP 5.2.5 (Windows) it is not possible to iterate correctly over the DOMNodeList object returned by DOMNode->childNodes using foreach. Instead I had to use the for loop in conjunction with the item() method of DOMNodeList for iterating over all child nodes correctly.The XML DOM views an XML document as a tree-structure. The tree structure is called a node-tree. All nodes can be accessed through the tree. Their contents can be modified or deleted, and new elements can be created. The node tree shows the set of nodes, and the connections between them. The tree starts at the root node and branches out to the ...May 19, 2022 · After upgrading phpmyadmin lots of warnings and notices is being shown while running any task. errors is shown below. Deprecation Notice in .\\vendor\\twig\\twig\\src\\Loader\\FilesystemLoader.php#40 re... NodeCGIEmbedded - run php scripts like wordpress, drupal, etc with node and cgi counter parts. With Node PHP Embedded you can leverage the speed of node js and run all of the widely available php scripts directly inside your express site.Aug 1, 2023 · In PHP 5.2.5 (Windows) it is not possible to iterate correctly over the DOMNodeList object returned by DOMNode->childNodes using foreach. Instead I had to use the for loop in conjunction with the item() method of DOMNodeList for iterating over all child nodes correctly. Create a built-in PHP server for PHP framework in node.js script.. Latest version: 0.1.2, last published: 9 years ago. Start using node-php-server in your project by running `npm i node-php-server`. There are 6 other projects in the npm registry using node-php-server. Mar 18, 2022 · Oh, do you mean phpmyadmin from individual sites? You can't run it under 8.0. Don't run it from individual sites at all, it's insecure, instead run it from a central location and have individual sites redirect or reverse proxy to that location if you want all those urls to work. Dec 1, 2019 · PHP is a server-side scripting language created in 1995 by Rasmus Lerdorf. PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. What is PHP used for? As of October 2018, PHP is used on 80% of websites Call PHP via Child Process Dependency. Using the Node JS exec command, we can call to a PHP script. The exec command is essentially just calling a linux command directly. So the first part of the command, php, invokes the PHP application. We then tell it what the path is to the PHP script, and lastly provide any arguments we want to pass to PHP.Dec 5, 2021 · Deprecation Notice #17267. Deprecation Notice. #17267. Closed. DeveloperDotSystem opened this issue on Dec 30, 2021 · 2 comments. You’ll probably get MySQL thrown in for a bargain price. PHP is considerably easier to sandbox and more risky extensions can be disabled. Node.js is a different beast and server-side apps run ...In XPath, there are seven kinds of nodes: element, attribute, text, namespace, processing-instruction, comment, and root nodes. XML documents are treated as trees of nodes. The topmost element of the tree is called the root element. Look at the following XML document:I’ll skip telling you how to install Node. There’s lots of tutorials about that. First thing you need to do is install PHP (if you haven’t already). Just follow the standard instructions on ...Yes, and yes. Node and Apache / PHP can co-exist on a single server. The only issue you are likely to run into is that they cannot both listen on the same port. HTTP, by default, runs on port 80 and only one process can "listen" on a single port at any one time. You may therefore have to run the Node app on a different port (for example, 8080 ...In PHP vs Node.JS, PHP is the clear winner with 26% on Statista. Node.js is a relatively new technology that was launched in 2009. Even though Node is a very popular backend tool that has been gaining more and more traction, the community is smaller.Aug 1, 2023 · DOMDocument::getElementsByTagNameNS — Searches for all elements with given tag name in specified namespace. DOMDocument::importNode — Import node into current document. DOMDocument::load — Load XML from a file. DOMDocument::loadHTML — Load HTML from a string. DOMDocument::loadHTMLFile — Load HTML from a file. Aug 1, 2023 · DOMDocument::getElementsByTagNameNS — Searches for all elements with given tag name in specified namespace. DOMDocument::importNode — Import node into current document. DOMDocument::load — Load XML from a file. DOMDocument::loadHTML — Load HTML from a string. DOMDocument::loadHTMLFile — Load HTML from a file. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brandDOMXPath::evaluate — Evaluates the given XPath expression and returns a typed result if possible. DOMXPath::query — Evaluates the given XPath expression. DOMXPath::registerNamespace — Registers the namespace with the DOMXPath object. DOMXPath::registerPhpFunctions — Register PHP functions as XPath functions. DOM Functions.Mon Jan 11, 2010 10:52 pm. Website. by OSWorX » Thu Sep 02, 2021 5:20 pm. On the 27th August 2021 OpenCart 3.0.3.8 was released If you encounter any problems or bugs with that version, please check first the issue section at Github (especially if you are a developer). To change the PHP settings, open your User or Workspace Settings ( ⌘, (Windows, Linux Ctrl+,)) and type 'php' to filter the list of available settings. To set the PHP executable path, select the Edit in settings.json link under PHP > Validate: Executable Path, which will open your user settings.json file.Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Mar 26, 2023 · In PHP vs Node.JS, PHP is the clear winner with 26% on Statista. Node.js is a relatively new technology that was launched in 2009. Even though Node is a very popular backend tool that has been gaining more and more traction, the community is smaller. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Start by navigating into the project directory via your terminal/shell and then create a docker-compose.yaml file using any of the following commands—. MacOS/Linux —. touch docker-compose.yaml ...In XPath, there are seven kinds of nodes: element, attribute, text, namespace, processing-instruction, comment, and root nodes. XML documents are treated as trees of nodes. The topmost element of the tree is called the root element. Look at the following XML document:W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.Oct 19, 2011 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. I installed Node.js on bluehost.com (a shared server) using: wget <path to download file> tar -xf <gzip file> mv <gzip_file_dir> node This will download the tar file, extract to a directory and then rename that directory to the name 'node' to make it easier to use.Aug 1, 2023 · DOMNode::isSameNode — Indicates if two nodes are the same node. DOMNode::isSupported — Checks if feature is supported for specified version. DOMNode::lookupNamespaceURI — Gets the namespace URI of the node based on the prefix. DOMNode::lookupPrefix — Gets the namespace prefix of the node based on the namespace URI. A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.A data part that stores the value of the element and next part that stores the link to the next node as shown in the below image: The first node also known as HEAD is always used as a reference to traverse the list. The last node points to NULL. Linked list can be visualized as a chain of nodes, where every node points to the next node. NodeCGIEmbedded - run php scripts like wordpress, drupal, etc with node and cgi counter parts. With Node PHP Embedded you can leverage the speed of node js and run all of the widely available php scripts directly inside your express site.Jul 18, 2021 · Start by navigating into the project directory via your terminal/shell and then create a docker-compose.yaml file using any of the following commands—. MacOS/Linux —. touch docker-compose.yaml ... Aug 9, 2023 · Node.js developers may now choose from the pool of various amazing frameworks and scaffolding, including Vue, Meteor, Angular, React, Express, Vue, and more. The list goes on, and the most difficult part is to pick an excellent option for the project. While talking about Node JS and PHP, both are powerful options for backend development ... Node.js developers may now choose from the pool of various amazing frameworks and scaffolding, including Vue, Meteor, Angular, React, Express, Vue, and more. The list goes on, and the most difficult part is to pick an excellent option for the project. While talking about Node JS and PHP, both are powerful options for backend development ...Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brandSUBSCRIBE TO EMAIL: Get monthly updates from Schneider Electric delivered right to your inbox. I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our ...Aug 10, 2023 · Zadhid Powell , August 10, 2023. Node.js and PHP are two essential web technologies commonly featured in web development endeavors. Both have contributed to server-side development, and Node.js even serves both client-side and server-side development. PHP has been serving developers for almost three decades, and it now powers 78% of the web. Aug 1, 2023 · In PHP 5.2.5 (Windows) it is not possible to iterate correctly over the DOMNodeList object returned by DOMNode->childNodes using foreach. Instead I had to use the for loop in conjunction with the item() method of DOMNodeList for iterating over all child nodes correctly. DOMElement::setIdAttribute — Declares the attribute specified by name to be of type ID. DOMElement::setIdAttributeNode — Declares the attribute specified by node to be of type ID. DOMElement::setIdAttributeNS — Declares the attribute specified by local name and namespace URI to be of type ID. ＋ add a note.Node.js. Node.js® is an open-source, cross-platform JavaScript runtime environment.Node.js uses asynchronous programming! A common task for a web server can be to open a file on the server and return the content to the client. Here is how PHP or ASP handles a file request: Sends the task to the computer's file system. Waits while the file system opens and reads the file. Returns the content to the client. PrintNode-PHP. PrintNode is a cloud printing services which allows you to connect any printer to your application using our PrintNode Client and easy to use JSON API. See www.printnode.com for more information. This quick start guide covers using the PHP API library. It shows how to find which Computers and Printers you have available for ...SUBSCRIBE TO EMAIL: Get monthly updates from Schneider Electric delivered right to your inbox. I'd like to receive news and commercial info from Schneider Electric and its affiliates via electronic communication means such as email, and I agree to the collection of information on the opening and clicks on these emails (using invisible pixels in the images), to measure performance of our ...Jun 9, 2022 · Node.js is typically applied in a couple of places, such as multithreaded apps, web applications, browsers, and game servers. The technology is exceptionally great for creating dynamic one-page applications that work in a real-time, data-intensive manner, inclusive of distributed sessions across numerous devices. Create a New Element Node. The createElement () method creates a new element node: Example. newElement = xmlDoc.createElement("edition"); xmlDoc.getElementsByTagName("book") [0].appendChild(newElement); Try it Yourself ». Example explained: Suppose books.xml is loaded into xmlDoc. Create a new element node <edition>.🚨 This project is not maintained anymore. As I write these lines, it's been nearly two years since the latest release of PuPHPeteer. Despite the enthusiasm around this project, I no longer have the motivation to support its development, mainly because it never really had any use to me. Apr 11, 2023 · PHP scripts have an extension of .php and can contain Javascript, HTML, CSS and even plain text. Node.js is an open-source server-side Javascript run-time environment built on Chrome’s JavaScript Engine (V8). Node.js is used for building fast and scalable applications and is an event driven, non-blocking I/O model. Aug 10, 2023 · Zadhid Powell , August 10, 2023. Node.js and PHP are two essential web technologies commonly featured in web development endeavors. Both have contributed to server-side development, and Node.js even serves both client-side and server-side development. PHP has been serving developers for almost three decades, and it now powers 78% of the web. Book a Call. One of the most popular places where we see PHP and SEO come together is on WordPress. Many of us content marketers use WordPress for its simplicity and ease of use. The ability to upload files, drag and drop, and work directly in WordPress is why we use it. Most of this is thanks to PHP.After upgrading phpmyadmin lots of warnings and notices is being shown while running any task. errors is shown below. Deprecation Notice in .\\vendor\\twig\\twig\\src\\Loader\\FilesystemLoader.php#40 re...by Arun Mathew Kurian How to build a real time chat application in Node.js using Express, Mongoose and Socket.io In this tutorial, we will use the Node.js platform to build a real time chat application that sends and shows messages to a recipient instantly without any page refresh.Aug 6, 2015 · I am trying to read some specific child nodes from xml in php which i want to display but i m not able to display the node values.Following is my xml format which i m trying to read <nns2: 20 Answers. I had this problem and solved it with a simple reinstall of phpmyadmin and its dependencies. Run the following commands: sudo apt-get remove --purge phpmyadmin php-gettext php-mbstring -y sudo apt-get autoremove -y sudo apt-get update sudo apt-get install phpmyadmin php-gettext php-mbstring -y. Aug 1, 2023 · DOMNode::isSameNode — Indicates if two nodes are the same node. DOMNode::isSupported — Checks if feature is supported for specified version. DOMNode::lookupNamespaceURI — Gets the namespace URI of the node based on the prefix. DOMNode::lookupPrefix — Gets the namespace prefix of the node based on the namespace URI. Server-side I/O Performance: Node vs. PHP vs. Java vs. Go. Understanding the Input/Output (I/O) model of your application can mean the difference between an application that deals with the load it is subjected to, and one that crumples in the face of real-world uses cases. Perhaps while your application is small and does not serve high loads ...W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.Zadhid Powell , August 10, 2023. Node.js and PHP are two essential web technologies commonly featured in web development endeavors. Both have contributed to server-side development, and Node.js even serves both client-side and server-side development. PHP has been serving developers for almost three decades, and it now powers 78% of the web.Dec 28, 2021 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand DOMDocument::getElementsByTagNameNS — Searches for all elements with given tag name in specified namespace. DOMDocument::importNode — Import node into current document. DOMDocument::load — Load XML from a file. DOMDocument::loadHTML — Load HTML from a string. DOMDocument::loadHTMLFile — Load HTML from a file.Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers.Comparison Overview: Node.js vs PHP. Node.js has the advantage of being faster due to its event-driven architecture and non-blocking I/O model. However, PHP has a faster startup time and lower memory footprint, making it suitable for projects with limited resources. Both technologies have distinct features, pros, and cons.
W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.. Sign up for atandt account
Examples Running in the Command Line Interface. In this tutorial there will be some examples that are better explained by displaying the result in the command line interface. When this happens, The "Show Node.js" tool will show the result in a black screen on the right: Jan 25, 2023 · PHP and Node.js are popular technologies for server-side programming. PHP is a general-purpose scripting language for web development used by many websites and applications. Meanwhile, Node.js is a runtime environment that allows developers to run JavaScript on the server side and is great for building fast, scalable, and efficient back-end ... Comparison Overview: Node.js vs PHP. Node.js has the advantage of being faster due to its event-driven architecture and non-blocking I/O model. However, PHP has a faster startup time and lower memory footprint, making it suitable for projects with limited resources. Both technologies have distinct features, pros, and cons.Node.js is an open-source, cross-platform JavaScript runtime environment and library to run web applications outside the client’s browser . It is used to create server-side web applications. Node.js is perfect for data-intensive applications as it uses an asynchronous, event-driven model.In PHP 5.2.5 (Windows) it is not possible to iterate correctly over the DOMNodeList object returned by DOMNode->childNodes using foreach. Instead I had to use the for loop in conjunction with the item() method of DOMNodeList for iterating over all child nodes correctly.Node.js is a lightweight runtime environment for executing JavaScript outside the browser, for example on the server or in the command line. PhpStorm integrates with Node.js providing assistance in configuring, editing, running, debugging, testing, profiling, and maintaining your applications.Inline PHP Server Running on Node.js. Be worried, be very worried. The name NodePHP takes its name from the fact that we are effectively turning a nice Node.js server into a FastCGI interface that interacts with PHP-FPM.Inline PHP Server Running on Node.js. Be worried, be very worried. The name NodePHP takes its name from the fact that we are effectively turning a nice Node.js server into a FastCGI interface that interacts with PHP-FPM. May 19, 2022 · After upgrading phpmyadmin lots of warnings and notices is being shown while running any task. errors is shown below. Deprecation Notice in .\\vendor\\twig\\twig\\src\\Loader\\FilesystemLoader.php#40 re... A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior.W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.PrintNode-PHP. PrintNode is a cloud printing services which allows you to connect any printer to your application using our PrintNode Client and easy to use JSON API. See www.printnode.com for more information. This quick start guide covers using the PHP API library. It shows how to find which Computers and Printers you have available for ...Aug 1, 2023 · DOMNode::isSameNode — Indicates if two nodes are the same node. DOMNode::isSupported — Checks if feature is supported for specified version. DOMNode::lookupNamespaceURI — Gets the namespace URI of the node based on the prefix. DOMNode::lookupPrefix — Gets the namespace prefix of the node based on the namespace URI. Nice find with the zxing. I'm honestly looking into it and interpreting a QR Code in PHP, if possible, would be damned silly. Though PHP does have routines for checking the value of a bitmap pixel, it's very unintuitive and is generally used for averaging colors over and area or similar simple mathematical techniques, not finding patterns.Jan 29, 2017 · Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Talent Build your employer brand Less effective than PHP in mixing code with content. PHP is better at mixing code with content. Application Speed. Better application speed than PHP. Less application speed when compared to Node.js. Simplicity. More complex than PHP. Not many complications making the PHP coding simpler than Node.js. Separating Concerns.require hmac signing as message authentication. this insures that only php can broadcast messages to the socket. the socket will inspect the signed token, and if it passes, ti will then broadcast the message. this is good for preventing spam and ensure data integrity. so never post directly to the node socket from the client. instead post to php app with ajax, then relay that to the socket ... .