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CRUD operations in PHP with MySQLi Object Oriented Interface

My previous article CRUD operations with MySQLi procedural functions is demonstrating about performing CRUD operations on MySQL database. As we know that one of the best feature of MySQLi is that it also provides an object oriented interface, which i

Error, When Installing module on Server openerp 6.1

Hello all, When we install module in openerp version 6.1 we face the following error shown below and to resolve this issue I have provided the code below, mentioned in solution part. Error look like this on terminal <---------------------------

Determine Height & Width of browser window in JavaScript

Hi All, We most of the time in web development get stuck with responsive designs, the best way to handle that now a days is to use Bootstrap classes which take cares of your site but that helps you to achieve responsiveness width wise. What if we w

Creating Collections in Solr

Solr: Apache Solr is a search platform which is developed in Java and can be used for various purposes such as: Using it as a search engine, Can keep your data and use it for querying various things, etc.           &nb

Adding/Removing input fields on button click

In this blog, we are adding input field by clicking on more button and removing input field by clicking on erase button. The procedure of doing this is very simple and easy. I have provided the code for doing this below . In below code fir

Calculations in Active Records Query Interface

Active records query interface provide us with some very nice features to perform calculations or mathematical operations to retrieve selected records on the basis of those mathematical calculations. Those methods are as follows: Count Count met

Upload Multiple APK with same package name.

Google Play has a feature to publish multiple apk with the same package name and different device configuration. For multiple apk's each apk has different version code and signed with the same certificate. This feature is useful while your appli

Attribute selector in jQuery

Attribute selector: We usually use either Class or ID  to find html elements in jQuery but we can also use attribute to find specific elements. Attribute selector is written inside square brackets [attribute]. Some of the  common attribut

Why does CSS work with fake elements?

Hi Readers! The other day I was experimenting a little with CSS and this is what I came up with.   <style> imsocool { color:blue; } </style> <body> <imsocool>HELLO</imsocool> </body>

Difference between render And redirect_to

render and redirect_to works in the similar way in your web browser , as they both takes you to a new page but the only difference between them is : When you call render it creates a complete response which is sent to your browser.  If we do

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