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HTML Definition List 'dl' Tag/Element
What Is a "dl" Tag/Element? A "dl" element is block level element that can be used to define a definition list, where items are displayed with leading terms. Here are basic rules about "dl" elements: "dl" elements are block level elements. "dl" elements can not have text contents. An "dl" element mu... 2017-05-29, ∼3049🔥, 0💬

Azure AD v2 id_token Decoded Example
Where to find an Azure AD v2.0 id_token decoded example? Here is an example of an "id_token" value returned from Azure AD v2.0 after Base64URL decoded: Header = { "typ": "JWT", "alg": "RS256", "kid": "1LTMzakihiRla_8z2BEJVXeWMqo" } Body = { "ver": "2.0", "iss": "https://login.microsoftonline .com/918... 2019-04-03, ∼3031🔥, 0💬

Working with MySQL Database in PHP
Where to find tutorials on how to work with MySQL Database in PHP? A collection of tutorials to answer many frequently asked questions on how to Work with MySQL Database in PHP. Clear explanations and tutorial exercises are provided on connecting and selecting MySQL database, creating and dropping t... 2016-10-22, ∼3031🔥, 0💬

'@...' Function Decorators
What are function decorators in Python? A function decorator is shorthand notation to replace a function with a new version transformed by a wrapper function. A function decorator can be specified using the following syntax: @decorator_wrapper_function def func(): ... Above Python code is actually e... 2018-05-08, ∼3029🔥, 0💬

HTML http-equiv 'meta' Tag/Element
What Is an HTML http-equiv "meta" Tag/Element? a http-equiv "meta" element is a special "meta" element that provides information equivalent to HTTP headers. A http-equiv "meta" element must include the "http-equiv" attribute as, http-equiv="Content-Type". Here is some good examples: &lt;meta htt... 2017-06-23, ∼3023🔥, 0💬

First C++ Program in Visual Studio 2017
Where to find tutorials on writing First C++ Program in Visual Studio 2017? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on writing First C++ Program in Visual Studio 2017? Create C++ Project with Visual Studio 2017 C++ Console Application with... 2023-12-01, ∼3014🔥, 0💬

PHP Built-in Functions for Arrays
Where to find tutorials on how to use PHP built-in functions to manage arrays? A collection of tutorials to answer many frequently asked questions on how to PHP functions to manage arrays. Clear answers are provided with tutorial exercises on searching keys and values, sorting arrays, merging two ar... 2017-01-29, ∼3012🔥, 0💬

HTTP POST with urllib.request
How to send an HTTP POST request with urllib.request? I want to submit a form to a Website. To submit a form to a Website, you can use the urllib.request.urlopen() function with two arguments: r = urllib.request.urlopen(url, data) where: url can be a URL string or Request object data is request body... 2018-09-13, ∼3003🔥, 0💬

Write Minimum Atom 1.0 Feed File
How to write a Minimum Atom 1.0 Feed File? If you want your Website to support a minimum Atom 1.0 feed, you can follow this tutorial. 1. First create a file called "atom.xml" with the following content: &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;feed xmlns="http://www.w3.org/2005/ A... 2017-12-13, ∼3002🔥, 0💬

Copying an Array in PHP
Can You Copy an Array in PHP? You can create a new array by copying an existing array using the assignment statement. Note that the new array is not a reference to the old array. If you want a reference variable pointing to the old array, you can use the reference operator "&amp;". Here is a PHP... 2017-02-03, ∼3001🔥, 0💬

Relation between HTML and HTTP
What Is the relation between HTML and HTTP? HTTP (HyperText Transfer Protocol) is an Internet communication protocol, that allows a viewer's computer talking to a publisher's computer to fetch HTML documents and other resources. The viewer's computer issues a HTTP request message to the publisher co... 2024-02-09, ∼2997🔥, 2💬

HTML Entities
What Is an HTML Entity? An HTML entity is escape sequence used to represent a special character that is hard to enter via a normal keyboard. For example, you can not find a key on your keyboard to enter the copyright character, "©" directly. You need to use the HTML entity "&amp;copy;" to repres... 2024-04-14, ∼2977🔥, 0💬

Creating a Directory in PHP
How To Create a Directory in PHP? You can use the mkdir() function to create a directory. Here is a PHP script example on how to use mkdir(): &lt;?php if (file_exists("/temp/download") ){ print("Directory already exists.\n"); } else { mkdir("/temp/download"); print("Directory created.\n"); } ?&a... 2016-11-24, ∼2975🔥, 0💬

Joining Keys and Values into an Array in PHP
How To Join a List of Keys with a List of Values into an Array in PHP? If you have a list keys and a list of values stored separately in two arrays, you can join them into a single array using the array_combine() function. It will make the values of the first array to be the keys of the resulting ar... 2017-01-11, ∼2972🔥, 0💬

"docker container run --detached" - Run Container in Background
How to Create a new Container and run it in the background using the "docker container run --detach" command? If you want to create an Alpine container and start a command that runs for a long time, you can use the --detach option to let it run in the background. 1. Create a new container with "alpi... 2018-12-01, ∼2971🔥, 0💬

Using an Array as a Stack in PHP
How To Use an Array as a Stack in PHP? A stack is a simple data structure that manages data elements following the first-in-last-out rule. You use the following two functions together to use an array as a stack: array_push($array, $value) - Pushes a new value to the end of an array. The value will b... 2017-01-11, ∼2970🔥, 0💬

Google Chrome Showing RSS Feeds as XML
Why is Google Chrome Showing RSS Feeds as XML? Google Chrome is showing RSS Feeds as XML, because it has stopped the support of formatted viewing of RSS feeds by default. Follow this tutorial to see this behavior: 1. Launch Google Chrome 60. 2. Enter the following in the URL input box: http://dev.fy... 2017-10-16, ∼2968🔥, 0💬

EPUB 2.0 Metadata - dc:description Element
What is EPUB 2.0 Metadata "dc:description" Element? EPUB 2.0 Metadata "dc:description" is an optional metadata element to specify a long description of the EPUB 2.0 book. Here is a good example of a "dc:description" metadata element &lt;dc:description&gt; "Row,Row, Row Your Boat" is a popula... 2019-01-26, ∼2957🔥, 0💬

JSON-stringify-Filter.html - JSON.stringify() Array Replacer
How to write a replacer array to filter values while the JSON.stringify() function is generating the JSON text string? If you call JSON.stringify() with an array as the replacer, the array elements will be used to filters to select object properties with keys match one of array elements. All other o... 2023-09-07, ∼2948🔥, 0💬

Sending an HTTP POST Request
How to send an HTTP POST request? I want to submit a form to a Website. To submit a form to a Website, you can use the requests.post() function: &gt;&gt;&gt; r = requests.post(url, data = {'key':'value'}) The second argument 'data' is a 'dict' object contains of the list of form field na... 2018-08-14, ∼2944🔥, 0💬

Switch OS Type on Docker Desktop for Windows
How to Switch OS Type on Docker Desktop for Windows? One nice feature Docker Desktop for Windows is the ability to support 2 OS types: Linux and Windows. You can follow this tutorial to switch between Windows and Linux OS types on Docker Desktop. 1. Make sure "Docker Desktop" is running. 2. Right-cl... 2021-11-13, ∼2942🔥, 0💬

Download and Install Calibre for Windows
How to Download and Install Calibre for Windows? You can follow this tutorial to download and install Calibre for your Windows computer. 1. Go to Calibre download site . 2. Click "Windows" icon. You see Calibre for Windows download page. 3. Click "Download calibre" link. You see download started. 4.... 2018-08-06, ∼2940🔥, 0💬

View RSS Feeds with Chrome Extension
How to View RSS Feeds with Google Chrome? I have the "RSS Subscription Extension" installed. If you have the "RSS Subscription Extension" installed. you can follow this tutorial to view RSS Feeds: 1. Launch Google Chrome 60. 2. Enter the following in the URL input box: http://dev.fyicenter.com/rss_x ... 2017-11-02, ∼2938🔥, 0💬

"docker container exec" - Execute Command on Container
How to Execute an extra Command on a Running Container using the "docker container exec" command? The "docker container exec" command allows you to run an extra command on a running container. Here is a list of options supported by "docker container exec": fyicenter$ docker container exec --help Usa... 2021-10-10, ∼2931🔥, 0💬

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Blockchain Container EPUB General HTML JSON Microsoft Node.js PHP Python RSS Tools Visual Studio Web