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MySQLConnection.cursor() and MySQLCursor.execute()
How to use MySQLCursor to run MySQL statements with "mysql.connector" module? "mysql.connector" module provides you 2 ways to run MySQL statements: 1. Use con.cmd_query() - If you don't want to receive any data back from the MySQL server, you can use the MySQLConnection.cmd_query() method to run MyS...
2021-09-09, 1353🔥, 0💬

Icon for RSS Syndication
What Is the Icon for RSS Syndication? The Web browser and Website syndication industry has adopted a standard icon to identify RSS syndicated content as shown below: Syndication Feed Icon   ⇒ MIME Type Definition for RSS Files ⇐ Real RSS XML Examples ⇑ Introduction of RSS ⇑⇑ RSS FAQ and Tutorials
2017-12-21, 1353🔥, 0💬

Validating XHTML5 Documents Online
How To Validate XHTML5 Documents Online? If you have just finished a new XHTML5 document, and you want to make sure that confirms with the XHTML5 specification, you can use the XHTML online validator at https://validator.nu/ . First, you need to change "Parser" field to "XML; load external entities"...
2024-03-17, 1352🔥, 0💬

Hyper Link Points to a PDF File
What Happens If a Hyper Link Points to a PDF File? If you want to build a hyper link to allow visitors to access a PDF file by clicking a hyper link, you can put the URL of the PDF file directly in the "href" attribute of the hyper link. If a visitor clicks the link, the browser will fetch the PDF f...
2017-07-03, 1352🔥, 0💬

HTML Interview Questions
Where to find tutorials of introduction to HTML Interview Questions? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team in introduction to HTML Interview Questions. You can find answers to these questions in other parts of this tutorial collection. I...
2017-03-07, 1352🔥, 0💬

HTML 'table' Tag/Element
What Is a "table" Tag/Element? A "table" element is a block level element that you can use to present information in table of rows and columns. Here are basic rules about "table" elements: "table" elements are block elements. "table" elements can not have empty contents. "table" elements can not hav...
2017-05-20, 1351🔥, 0💬

Using HTML 'hidden' Input Fields
How To Use "hidden" Input Fields? A "hidden" input field is defined as &lt;input type="hidden" .../&gt;. "hidden" input fields can be used to create invisible fields with predefined input values hidden in the form. There are other attributes you need to use for a "hidden" input field: name="...
2017-04-12, 1351🔥, 1💬

Using HTML 'hidden' Input Fields
How To Use "hidden" Input Fields? A "hidden" input field is defined as &lt;input type="hidden" .../&gt;. "hidden" input fields can be used to create invisible fields with predefined input values hidden in the form. There are other attributes you need to use for a "hidden" input field: name="...
2017-04-12, 1351🔥, 1💬

Smallest Valid XHTML 1.0 Document
What is a Smallest Valid XHTML 1.0 Document? If you are interested to see the smallest, but valid, XHTML document, look at this one: &lt;?xml version="1.0" ?&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/D TD/xhtml1-strict.dtd"&gt;&l...
2023-11-02, 1350🔥, 0💬

"docker" Commands vs. Management Commands
What are the differences between "docker" commands and management commands? The "docker" client tool supports two sets of commands: 1. Management Commands - A "docker" management command is actually a group of sub-commands that can be used to manage a single data entity used by the Docker Engine. Fo...
2021-08-13, 1350🔥, 0💬

Process Google OpenID Connect Access Token Request
How to the Google OpenID Connect access token Request is process by Google OpenID Connect service? When Google OpenID Connect service receives an access token Request from a Web server, it will: Verify if the "client_id" value in the request is valid. If not, display an error message page to the end...
2019-02-05, 1350🔥, 0💬

Firefox "live bookmark" Icon
What is the Firefox "live bookmark" Icon When it displays a Web Page that Has Atom Feeds? When you use a Firefox browser (older version) visiting a Web page that has an Atom feed define, Firefox will display a "live bookmark" icon in the status bar. You can click the "live bookmark" to add the Atom ...
2017-12-13, 1350🔥, 0💬

What Is a Sub-element in HTML?
What Is a Sub-element in HTML? A sub-element is an HTML element that is included inside the content of another HTML element. The inner element is called the sub-element or child element. The outer element is called the parent element. Together they are called nested elements. Note that which element...
2024-02-28, 1349🔥, 0💬

JSON-parse.html - JSON.parse() Example Code
Where to get a JSON.parse() Example Code in JavaScript? Here is a good JSON.parse() example code in JavaScript. &lt;!-- JSON-parse.html Copyright (c) FYIcenter.com --&gt; &lt;html&gt; &lt;body&gt; &lt;script type="text/javascript"&gt; var val1 = JSON.parse('2020'); //...
2023-04-13, 1349🔥, 0💬

"byfn.sh down" - Shut Down BYFN Network
How to run "byfn.sh down" to shut down the BYFN Network? You can follow this tutorial to run "byfn.sh down" to shut down the BYFN Network. The "./byfn.sh down" command automatically generates the configuration again, deploys/starts all containers to the Docker Engine, and runs a set of chaincode tes...
2020-05-05, 1349🔥, 0💬

HTML Keywords 'meta' Tag/Element
What Is the HTML Keywords "meta" Tag/Element? The keywords "meta" element is a special meta element that provides a list of keywords about the HTML document. The keywords "meta" element must include the "name" attribute as, name="keywords". Here is an example: &lt;meta name="keywords" content="X...
2017-06-23, 1349🔥, 0💬

What Is Python Module 're'
What Is Python module "re"? "re" is a Python internal module that provides regular expression matching and replacement operations similar to those found in Perl. Here are some important properties and functions provided by the "re" module: &gt;&gt;&gt; import re &gt;&gt;&gt; ...
2018-10-19, 1348🔥, 0💬

Atom "feed/entry/title" Element
What is the Atom "feed/entry/title" element? How To Generate a "feed/entry/title" element? The &lt;title&gt; element is a required sub-element of the &lt;entry&gt; element. The title element should contain a short but human readable title of the feed entry. You should follow the same...
2017-11-25, 1348🔥, 0💬

What Are HTML List Elements
What Are HTML List Elements? HTML offers 3 list elements: "ol" - Ordered List: A list of items with leading sequential numbers. "ul" - Unordered List: A list of items with leading bullets. "dl" - Definition List: A list of items with leading terms. Here are some generic rules about list elements: Li...
2017-06-16, 1347🔥, 0💬

Hyper Link Points to a ZIP File
What Happens If a Hyper Link Points to a ZIP File? If you want to build a hyper link to allow visitors to access a ZIP file by clicking a hyper link, you can put the URL of the ZIP file directly in the "href" attribute of the hyper link. If a visitor clicks the link, the browser will fetch the PDF f...
2017-07-03, 1346🔥, 0💬

HTML List Item 'li' Tag/Element
What Is a "li" Tag/Element? An "li" element is flow type element, which can be used only as a child element of "ol" and "ul" elements. An "li" element can be used to define a list item. Here are basic rules about "li" elements: "li" elements can only be used as sub-elements of "ol" and "ul" elements...
2017-06-16, 1346🔥, 0💬

Access Token Response Received from Google OpenID Connect
How to process the access token response received from Google OpenID Connect service? After Google OpenID Connect service receives an access token request from your Web server script, it will process the request and returns the access token response directly. In order for your Web server script to p...
2019-02-05, 1345🔥, 0💬

Atom "feed/title" Element
What is the Atom "feed/title" element? How To Generate a "feed/title" element? The &lt;title&gt; element is a required sub-element of the &lt;feed&gt; element. The title element should contain a short but human readable title of the feed document. You should follow the same rules on ...
2017-12-09, 1344🔥, 0💬

What Is Calibre
What Is Calibre? Calibre is a powerful and easy to use e-book manager. Users say it’s outstanding and a must-have. It’ll allow you to do nearly everything and it takes things a step beyond normal e-book software. It’s also completely free and open source and great for both casual users and computer...
2018-08-06, 1343🔥, 0💬

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