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How to make simple dropdown menu using CSS

Hello Reader's if you are new to designing the menu bar, Then you can see how to make the quick dropdown menu using HTML and CSS. <!DOCTYPE html> <html> <title>findnerd dropdown example</title> <meta name="viewport" conten

Difference between UNION and UNION ALL operators in MySQL.

In MySQL UNION operator used to combine the result of multiple SELECT statements. When we apply the UNION operator then it selects only distinct values by default (No duplicate values are allowed). UNION Operator When we apply UNION operator to SEL

How to display the dates for the next six Saturdays?

In PHP, to display the dates for the next six saturdays you need to write the following script. <?php $startdate=strtotime("Saturday"); $enddate=strtotime("+6 weeks",$startdate); while ($startdate < $enddate) { echo date("M d", $startdate

How to set database configration in Codelgniter

Hello Guys, If you are looking set database configuration in Codelgniter. Please follow the below step for the same:: 1) Open the file application/config/database.php and complete the below information: $db['default']['hostname'] = 'localhost'; $db

Internet Scripting in Python

Python scripts can: 1-Communicate over sockets. 2-Extract form information sent to server-side CGI scripts. 3-Transfer files by FTP. 4-Parse, generate, and analyze XML files. 5-Send, receive, compose, and parse email. 6-Fetch web pages by URLs. 7-Par

Range of an array in PHP

With use of range() function , it creates the array contains the range of an element. It will return an array of element from low to high. Syntax : range(low,high,step) Example : <?php $number = range(0,50,10); print_r ($number); ?> Out

Advantage & Disadvantages of 3-Way Link Building

In my previous blog about “How to Execute 3 Way Link Building Process“, I have explained detailed step by step process involved in executing 3 way link building process. As you all know that every tas

Currency exchange rate using Google Api

Google provides a simple and free* API for querying currency exchange rate. You can convert the currency using google apis url which are given below https://www.google.com/finance/converter?a=$amount&from=$from_Currency&to=$to_Currency Whe

How to use library in Zend Framework

Hello Friends, If you are you looking to implement any Zend library in your development. Please follow the below example for the same. Here we are using mailing library in the below example: 1) Include library path as below include '/define/your/p

How to create getter and setter methods in Ruby

Ruby setter & getter methods are similar to properties used in .net. They are used to access the instance variables of a class outside the class using the object of the class. By default instance variables are only accessible inside the instance

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