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The Opening Tag of an HTML Element
How To Write the Opening Tag of an HTML Element? When you are writing an HTML element, you must start with its opening tag, which contains the name of the element and attributes if needed. The opening tag is enclosed in a pair of angle brackets: "&lt;" and "&gt;". HTML element names are pred...
2024-03-23, ∼3372🔥, 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, ∼3368🔥, 0💬

Download Latest Version of Python for Windows
How to download the latest version of Python on my Windows computer? You can follow this tutorial to download the latest version of Python on your Windows computer: 1. Go to Python download Website . 2. Click the "Download Python 3.6.2" button. You see the download file save prompt. 3. Save the down...
2018-04-12, ∼3358🔥, 0💬

Closing XHTML 'meta' Tags
What Is wrong with my &lt;meta&gt; Tags? If you are converting existing HTML documents to XHTML format, you may find some &lt;meta&gt; tags are written as: &lt;meta name="Author" content="FYICenter.com"&gt ;&lt;meta name="Description" content="Tutorials, FAQs and Tips on ...
2024-04-07, ∼3355🔥, 0💬

Visual C++ Examples Provided by Microsoft
Where to find tutorials on Visual C++ Examples Provided by Microsoft? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Visual Studio C++ Examples Provided by Microsoft? "Simple.c" - Compile and Build C Programs "MathFuncsLib.h" - Header File of ...
2023-10-15, ∼3354🔥, 0💬

HTML Elements with Sub-elements Contents
What Are the HTML Elements Defined with Sub-elements Contents? The following HTML elements are defined to use the sub-element content model: &lt;html&gt; - The root element of the document. &lt;head&gt; - Element to provide head information to the document. &lt;ul&gt; - Eleme...
2024-04-14, ∼3341🔥, 0💬

What Is EPUB 2.0 Specification
What Is EPUB 2.0 Specification? EPUB 2.0.1 Specification is the 2.0.1 version of EPUB specification. EPUB 2.0.1 Specification was a maintenance release of EPUB 2. Its development was chartered in 2009, and the final standard was approved by the IDPF Membership as a Recommended Specification in May, ...
2023-05-09, ∼3339🔥, 0💬

Differences between RSS 2.0 and Atom 1.0
What Are Main Differences between RSS 2.0 and Atom 1.0? Main differences between Atom 1.0 and RSS 2.0 are: Atom has separate "summary" and "content" elements, while RSS only has one "description" element. Atom standardizes auto-discovery in contrast to the many non-standard variants used with RSS 2....
2017-12-13, ∼3338🔥, 0💬

What Is json.JSONEncoder Class
What Is json.JSONEncoder Class? json.JSONEncoder class is the underlying class that supports json.dumps() functions. The following Python example shows you how to use json.JSONEncoder class to perform the same JSON encoding job as json.dumps function: &gt;&gt;&gt; import json &gt;&am...
2018-10-08, ∼3333🔥, 0💬

Default File Name of a URL
What Happens If File Name is Missing in a URL? If the file name part is missing in a URL, the one of the following two rules will be used. 1. If a URL has no file name, but a path name is given, the browser will let the hosting computer to supply the default file name. On most hosting computers, the...
2017-07-07, ∼3329🔥, 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, ∼3324🔥, 0💬

EpubCheck 4.0.2 Command Options
What are command options are supported by EpubCheck 4.0.2? You can get a list of command options by running the EpubCheck 4.0.2 help command: C:\fyicenter&gt; java -jar epubcheck-4.0.2\epubcheck.jar --help EpubCheck v4.0.2 When running this tool, the first argument should be the name (with the p...
2018-06-06, ∼3319🔥, 0💬

"fabric-ca-client identity list" - List Identities
How to List Identities with the "fabric-ca-client identity list" command? If you want get a list of identities from the Fabric CA Server, you can run the "fabric-ca-client identity list" command: $ export FABRIC_CA_CLIENT_HOME=~/fabric -ca/native-client/admin$ ~/go/bin/fabric-ca-client identity list...
2019-09-27, ∼3316🔥, 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, ∼3316🔥, 0💬

json_encode() - PHP Associative Array to JSON Object
How to convert PHP Associative Arrays to JSON Objects using the json_encode() function? Actually in PHP, all arrays are associative arrays. If you create an array with regular array syntax and functions, PHP actually stores it as an associative array with the index number assigned to each elements a...
2023-08-17, ∼3315🔥, 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, ∼3309🔥, 0💬

Add Request Body Examples - 2017 Version
How to add request body examples to my Azure API operation 2017 version to make it more user friendly? If you have created the "First API" API and "Add new user" operation as described in previous tutorials, you can follow this tutorial to add request body examples. 1. Go to the publisher portal of ...
2018-06-09, ∼3308🔥, 0💬

Counting the Number of Characters in PHP
How To Count the Number of Characters in a String? You can use the "strlen()" function to count the number of characters in a string. Here is a PHP script example of strlen(): &lt;?php print(strlen('It\'s Friday!')); ?&gt; This script will print: 12     ⇒ Ways to Remove Leading and Trailing...
2016-10-13, ∼3304🔥, 0💬

urllib.request.Request Properties and Functions
What properties and functions are supported on urllib.request.Request objects? urllib.request.Request objects support the following properties and functions: &gt;&gt;&gt; q = urllib.request.Request(url) host # represents the host name of the url. type # represents the internet protocol t...
2018-09-13, ∼3297🔥, 0💬

Setting a Persistent Cookie in PHP
How To Set a Persistent Cookie in PHP? If you want to set a persistent cookie, you can use the setcookie() function with an extra parameter to specify its expiration time. To follow sample script sets 2 persistent cookies to be expired within 7 days: setcookie("LoginName","FYICent er");setcookie("Pr...
2016-11-04, ∼3290🔥, 0💬

Sending an HTTP Request with 'urllib.request'
How to send an HTTP request using the "urllib.request" module? To send an HTTP request to the Internet, you can use the urllib.request.urlopen() function as described below: r = urllib.request.urlopen(url, data=None, [timeout, ]*, cafile=None, capath=None, cadefault=False, context=None) where: url c...
2018-09-24, ∼3288🔥, 0💬

What Is Visual Studio Command Prompt
What is Visual Studio Command Prompt? Visual Studio Command Prompt is command line window with all required environment variables defined to run Visual Studio command line tools. Visual Studio command line tools includes: cl (the compiler) - To compile and link source code files into apps, libraries...
2017-08-21, ∼3288🔥, 0💬

Including Array Elements in Double-Quoted Strings in PHP
How Many Ways to Include Array Elements in Double-Quoted Strings? There are 2 formats to include array elements in double-quoted strings: "part 1 $array[key] part 2" - This is called simple format. In this format, you can not specify the element key in quotes. "part 1 {$array['key']} part 2" - This ...
2016-10-13, ∼3272🔥, 0💬

View RSS Feeds with IE (Internet Explorer)
How to View RSS Feeds with IE (Internet Explorer)? If you want to view RSS Feeds with IE (Internet Explorer), you can follow this tutorial: 1. Launch IE (Internet Explorer) 11. 2. Enter the following in the URL input box: http://dev.fyicenter.com/rss_x ml.php3. Press "Enter" key. You see the RSS fee...
2017-10-16, ∼3267🔥, 0💬

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