Search In
While developing Rails application we need to keep our project specific sensitive information secure. For example api keys for third parties like stripe, paypal or passwords or configuration data such as the URL. We can set these as environment vari
Sending Emails in Rails using Gmail Account
For sending emails in rails,ActionMailer Class is used. Emails can be sent using any service providers like Gmail, Sendgrid, Mandrill or any other. Here we will see how we can send the emails using ou
In this tutorial we will see how we can use pluck and select in rails active record queries.
Select is used to fetch records with specific attributes. It returns ActiveRecord::Relation object.
Project.select(:id)
Project Load (41.5m
Hi friends today I am going to guide you how you can make our controller skinny by following some basic object oriented approach in rails. Often we start writing our program business logic in our controller thus making mess of our controller as the b
Xpath Nodes:
We will use following XML to cover Xpath nodes:
<Film>
<title> Harry Potter </title>
<Director> Mr. X </Director>
<Producer> $500 </Producer>
</Film>
1. Parent: "
In this post, you will learn how to use fusion charts and graphs in angular. There is a plugin for using fusion charts in angularjs. you can add this plugin and use it for web or mobile applications.
Features of this plugin:
It will add a chart b
Hello Readers,
In this post we will learn how to download a file and stored it locally with Cordova Android/iOS apps.
First, we need to install cordova file transfer plugin via CLI :
$ cordova plugin add cordova-plugin-file-transfer
&nbs
Welcome to FindNerd. Today we are going to discuss the switching concept and its types in networking.
My aim is to describe the concept of networking so we are going to start with switching. Please have a look.
Switching
Switching is a technique t
In this tutorial, we will know that how to convert a text into speech. Android has a predefined convert engine called TextToSpeech which converts text words in speech.
You can use this feature in many application such as a dictionary application whe
When you start working in the database you have to mention your database name ,User name, Password, Database host and your table prefix the WordPress site has 12 tables in the database including the users table the user doesn't create this
