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How to add a favicon icon to your site?

Hello Readers! Here is a small blog giving you a brief introduction on the favicon icons. So, what is favicon icon? Why we use it? Well Favicon is a small logo which is found in the title bar with the name of the of the visited URL , and it is used t

Apply mutations on the user's saved selection and report back to the client in OpenERP

In OpenERp we first create report of the client and apply mutations on the user's saved selection of the search domain to be processed. The domain is only processed if no ids are present. If both domain and ids are missing, this will lead to all

how to add access rights and group_id in object models in OpenERP

In OpenERP to add access rights and group_id in object models first we have to create users and users have many type of access rights and those access rights were provided by admin. object models reference in fields_relations intersects with access r

Pointers in C

Pointer in C are used to store the reference of the variable not its value.   Everytime we declare a variable its reference is created in the memory somewhere and when it is accessed that variable memory address is fetched for retrieving it.

Use of ng-cloak in AngularJS

Hi All, When we use AngularJS in any of our page, while rendering it on browser we happen to see flicker in HTML with uncompiled raw html. And once the AngularJS is compiled then it will show the compilled output. To avoid this flickering we can use

How to import vendor files in CakePHP 3 ?

Importing vendor files in Cakephp 3 If you have used Cakephp 2x then we know how to import vendor files there. In Cakephp 2x we do the following to import vendor files: App::import('Vendor', 'Twitter', array('file' => 'Twitter' . DS . 'src'. DS

Simple way to validate an empty text box on submit

Validating an empty field on submit through JavaScript As we know in almost all the web applications we have forms which contain text boxes and text fields to input some data and submit it. Sometimes knowingly or unknowingly users can submit the for

How to make Image cropper using mouse in php and javascript

Hello Reader's If you working on Codeingiter and looking for to making the free cropping of image before uploading then this blog is very helpful to you. The process of cropping the images is start from loading the preview of images via ajax an

Arrays in Ruby and its uses

Welcome to Findnerd. Today we are going to discuss arrays and its uses in Ruby. We use  arrays in Ruby in the same way as we use in other programming languages. We all knows array is nothing but an ordered and integer based indexed collection of

Jcrop image croping

1- Place JS and CSS files under head tag. jquery.min.js jquery.Jcrop.js main.css demos.css jquery.Jcrop.css   2- Also copy and paste bellow piece of javascript code under head tag. <script type="text/javascript"> $(fun

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