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Braintree integration with Ruby on Rails

While working on an e-commerce project we need a secure payment system and Braintree framework is one of them. With Braintree, we can perform all types of credit card transactions and PayPal transactions. The first step is to crate account in sandbox

Query timeout explained in Asp.net

QueryTimeout Expired is the Error in the asp.net. Users usually get an exception in their application “The timeout period elapsed prior to completion of the operation or the server is not responding” When we work with the database which

How to use the built-in camera of the iPhone ?

To use the built-in camera of the iPhone consider the following example. In this example we will also see how to access the photo library and select a photo and use it. Create a single view application and assign a name to it. Then in the Main.Story

Data Quality checks in PIM

Hello Today's post discusses about the relevance of quality of data in PIM and its need for easier identification and categorization of data from different sources. Data quality checks Quality of data plays a very important role in produc

How to add metabox WordPress

Welcome to Findnerd. In a series of wordPress functions, today i am going to discuss the wordPress function add_meta_box. WordPress is full on with customized options. Meta boxes is a wonderful option to customize. Meta-boxes are the special type of

WordPress functions remove_filter and remove_all_filters

Today we are going to discuss two wordPress functions current_filter and doing_filter. You can learn other wordPress functions in previous blogs. If you check our previous blogs on wordpress hooks then you can get the clear idea of it. We will review

How to create category attributes ?

In magento sometimes we are required to create category attributes programmatically in admin panel.  Lets see how we can do it: 1. Create a module with namespace and modulename. 2. Then Create a file config.xml in etc folder in our module. 2. Th

Send e-mail in iOS

Email application of iOS device helps in sending emails. We can compose Email using MFMailComposeViewController in iOS. A standard interface that manages the editing and sending of email message is provided by the MFMailComposeViewController class.

.Net :Lambda expression

.Net :Lambda expression Lambda expression was introduced in C# 3.0 and .Net framework 3.5. The Lambda expressions are the easiest and shortest way of writing anonymous methods.   Lambda Expression have some special syntax represented by follo

Passing data using NSNotificationCenter

There are different ways for passing data between controllers in Objective-C. In this example we are going to use NSNotificationCenter for passing data from one view controller to another view controller. NSNotificationCenter is generally used to bro

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