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Interview Questions - HTML Hyper Links and Images
Where to find Interview Questions on HTML Hyper Links and Images? Here are some interview questions on HTML Hyper Links and Images: What is a hyper link? What is a URL? How to included an image in the middle of a sentence? How to place an image to the right side of a paragraph? What is an image map?...
2017-02-28, 1431🔥, 0💬

Sending a Cookie to the Browser in PHP
How To Send a Cookie to the Browser in PHP? If you want to sent a cookie to the browser when it comes to request your PHP page, you can use the setcookie( ) function. Note that you should call setcookie() function before any output statements. The following script shows you how to set cookies: &...
2016-11-04, 1431🔥, 0💬

Setup Policy to Azure API Operations - 2017 Version
What are steps to set up policy to an Azure API Operation 2017 version? If you want to add policy statements to be executed between the Azure API and the backend service, you need to setup policy to the Azure API operation as shown in this tutorial: 1. Login to Azure Portal . 2. Go to API Management...
2018-06-12, 1430🔥, 0💬

JSON Type Unique Identifications
How to assign a unique identification to a JSON type in JSON Schema? Using "definitions" and "$ref" properties allows to define JSON types and reference them internally in the same JSON schema or externally in another JSON schema. You can also assign a unique identification to a JSON type with the "...
2017-08-20, 1430🔥, 0💬

Performing Key Word Search in PHP
How To Perform Key Word Search in Tables in PHP? The simplest way to perform key word search is to use the SELECT statement with a LIKE operator in the WHERE clause. The LIKE operator allows you to match a text field with a keyword pattern specified as '%keyword%', where (%) represents any number of...
2016-10-17, 1430🔥, 0💬

Incorrect HTML 'head' Element
What Is Wrong with This XHTML "head" Element? If you have trouble passing the XHTML 1.0 validation on your head element, check the following common mistakes: Missing the title element. Not closing the meta element as &lt;meta ... &gt;. You must close all elements in XHTML documents. Not clos...
2017-06-28, 1429🔥, 0💬

Updating Existing Rows in PHP
How To Update Existing Rows in a Table in PHP? Updating existing rows in a table requires to run the UPDATE statement with a WHERE clause to identify the row. The following sample script updates one row with two new values: &lt;?php include "mysql_connection.php"; $sql = "UPDATE fyi_links SET no...
2016-10-19, 1429🔥, 0💬

HTML 'big' and 'small' Tags/Elements
What Are HTML "big" and "small" Tags/Elements? "big" and "small" elements are inline elements that you can use to specify text to be displayed in bigger and smaller font sizes respectively. Here are basic rules about "big" and "small" elements: "big" and "small" elements are inline elements. "big" a...
2017-07-21, 1427🔥, 0💬

'frame' - Controlling HTML Table Borders
How To Turn On Some Parts of Table Outer Borders? If you don't want to turn all 4 edges of outer borders in a table, you need to use the "frame" attribute, which offer the following options: &lt;table border="1" frame="border"&gt; - Turns on all 4 edges. &lt;table border="1" frame="box"&...
2017-05-13, 1426🔥, 0💬

'def' - Function Definition Statements
How to use the "def" statement to define a new function in Python? You can use the "def" statement to define a new function in Python with the following syntax: def function_name(paramenter_list) :statement_block Here is a good example of "def" statement defining a function to generate Fibonacci ser...
2018-02-28, 1424🔥, 0💬

'def' - Function Definition Statements
How to use the "def" statement to define a new function in Python? You can use the "def" statement to define a new function in Python with the following syntax: def function_name(paramenter_list) :statement_block Here is a good example of "def" statement defining a function to generate Fibonacci ser...
2018-02-28, 1424🔥, 0💬

Create "Add to Netvibes" Button
How To Create an "Add to Netvibes" Button on Your Website? If you want to create an "Add to Netvibes" button your own Web site, you can follow this tutorial: 1. Create an RSS Atom 1.0 feed file for your site, and make it accessible with a URL. If the feed file is generated dynamically, take the URL ...
2017-09-24, 1424🔥, 0💬

Validate Google OpenID Connect id_token Signature
How to validate the id_token signature received from Google OpenID Connect authentication response? You can try to validate the "id_token" signature with your own code logic in these steps: 1. Take out the "kid" value from "Header" component of the "id_token". This will be used to identify the publi...
2019-02-05, 1423🔥, 0💬

"MathFuncsLib.h" - Header File of Static Library
How to create a C++ Header File for a Static Library? Using a static library (.lib file) is a great way to reuse code. Rather than re-implementing the same routines in every app that requires the functionality, you write them one time in a static library and then reference it from the apps. Code lin...
2023-10-15, 1422🔥, 0💬

Install Hyperledger Fabric Binary Package
How to Install Hyperledger Fabric Binary Package on Ubuntu? I don't want to download the source code and build the binary. You can follow this tutorial to Install Hyperledger Fabric Binary Package on Ubuntu. 1. Create the download local directory: $ mkdir -p hyperledger-binaries/fabric-sa mples$ cd ...
2020-05-15, 1422🔥, 0💬

What Is Assignment Statement
What is Assignment Statement in Python? An Assignment Statement is associates a reference of a data object resulted from an expression to a variable or to an item in a list or dictionary. Assignment statement has the following syntax: variable = expression After the data object is assigned to a vari...
2018-03-13, 1422🔥, 0💬

"docker search alpine" - Search for Alpine Image
How to Search for Alpine Docker Image with the "docker search alpine" command? If you want to try the Alpine Docker Image, you can use the "docker search alpine" command to find the correct version of the image from the registry. fyicenter$ docker search alpine NAME DESCRIPTION STARS OFFICIAL alpine...
2019-02-14, 1421🔥, 0💬

'mock-response' Policy Statement
How to use the "mock-response" Policy statement to return an example response for an Azure API service operation? The "mock-response" Policy Statement allows you to return a fake response and stop the Azure API processing immediately. The "mock-response" Statement has the following syntax: &lt;m...
2018-01-16, 1421🔥, 0💬

Getting Uploaded File Information in PHP
How To Get the Uploaded File Information in the Receiving Script in PHP? Once the Web server received the uploaded file, it will call the PHP script specified in the form action attribute to process them. This receiving PHP script can get the uploaded file information through the predefined array ca...
2016-10-17, 1421🔥, 0💬

What Is Visual Studio
What Is Visual Studio? Visual Studio is an Integrated Development Environment (IDE) from Microsoft that allows to develop applications for Websites, Microsoft Windows, mobile devices and other platforms. Visual Studio supports the following programming languages and technologies: Microsoft Visual C/...
2023-07-29, 1420🔥, 0💬

HTML Ordered List 'ol' Tag/Element
What Is an "ol" Tag/Element? An "ol" element is block level element that can be used to define an ordered list, where items are displayed with leading sequential numbers. Here are basic rules about "ol" elements: "ol" elements are block level elements. "ol" elements can not have text contents. An "o...
2017-06-16, 1419🔥, 0💬

Azure AD v1 id_token Decoded Example
Where to find an Azure AD v1.0 id_token decoded example? Here is an example of an "id_token" value returned from Azure AD v1.0 after Base64URL decoded: Header = { "typ": "JWT", "alg": "RS256", "x5t": "i6lGk3FZzxRcUb2C3nEQ7syHJlY", "kid": "i6lGk3FZzxRcUb2C3nEQ7syHJlY" } Body = { "aud": "ef1da9d4-ff77...
2021-05-16, 1415🔥, 0💬

Fabric CA User’s Guide
Where is the Fabric CA User’s Guide? The Fabric CA User’s Guide is provided at: hyperledger-fabric-ca.readthed ocs.io/en/release-1.4/users-gu ide.html. The Fabric CA User’s Guide provides information on the following topics: Overview Getting Started Prerequisites Install Explore the Fabric CA CLI Co...
2019-10-18, 1413🔥, 0💬

HTML Un-ordered List Item Markers
How To Use Different Markers on Unordered List Items? By default, browsers will use solid dots as the item markers for unordered lists. If you want to change them to something else, like tiny squares, you need to use CSS properties. Here is a tutorial example showing you how to set item markers to b...
2017-05-20, 1413🔥, 0💬

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