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Displaying Map using HTML5

Html5 provides geolocation API by using which we can display the results in a Map. Following example shows how we can show the Map in html5. To display the result in a map, you need access to a map service, like Google Maps. <!DOCTYPE html> &l

How to Add SEO Meta Tags in Wordpress without Plugins

Hello Guys, There are number of click plugins available on internet for your seo needs but most of them have many complex function for simple needs. I am not saying that there is no good SEO plugins in the market but they are few like All in One

How to select second highest salary from a table?

This question is asked a lot in interviews, so here some of the methods by which one can get the second highest salary of an employee from a table. Suppose the Employee is like this ID Name Salary Table: Employee 1 P

How to generate a pseudo-random string of bytes

sometime we need to generate a random string of byte, For this purpose openssl_random_pseudo_bytes method is used,which gives us a random string of  byte. Syntax string openssl_random_pseudo_bytes ( $length ,$crypto_strong ) Parameters

How to rotate a text

As we see in many  website some text get rotated and other text come in its place this is known as text rotation. It is a very basic thought where we can display more than one word without taking much space by simply rotating an individual word

How to add value form account invoice line and store in customer form in Odoo-9?

In Odoo first install the accounting module and then if users want all customer related account invoice to be added only to the product price and the quantity of the product calculated and stored in the fields in res.partner, for this follow the step

Discussion on bindModel and unbindModel function in CakePHP 2.x

Hi Reader's, Welcome to FindNerd,today we are going to discuss bindModel and unbindModel function in CakePHP 2.X. If we are making any web application in CakePHP then sometimes we have to use bindModel and unbindModel at a runtime. So CakePHP pr

Image drag and drop using DropZone in Cakephp.

Hello Reader's , Hope your are doing good today. Today we will discuss about Drag-and-drop functionality in the website. Nowadays it is very useful graphical feature where you can drag images from one location to another location. Drag and drop

Reading and writing file on MAC with Python

Hi All ,   Some time we have to create a file to store some data for our application and also read that file whenever we need it. So in this tutorial we will learn how to create a file on MAC system using python and also reading and writing on

How to add additional image sizes in wordpress

Hello reader's Today we discuss about "How to add additional image sizes in WordPress". When you upload an image to the media library, WordPress creates the store a range of various sizing's to the image. They're: thumbnail, medium, large and full-

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