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How to use Google Recaptcha with Devise in rails application?

In web applications, Captcha is used to prevent spam/bot from getting into our applications, inbox or databases. It ensures that web application using by a real human. Here, we are going to implement Googles reCAPTCHA service in our rails application

Stub nodemailer send method using sinon in mocha node.js

Stub transport is useful for testing the email before actually sending email. It does not actually send an email, it convert mail object to a single buffer and return it with a send mail callback. In the below code, I have stubbed send method of nod

Difference between Sliding and Absolute Expiration?

Sliding and Absolute Expiration The performance of an application can be increased by reducing the round trips made by server to database. This performance enhancement can be achieved by using asp.net cache. For using asp.net cache, cache objec

server side versus client side in php

Client side means the code runs on client machine namely like browser while server side means code runs on server side and sent output to the client. In client side requests the pages from the server and displays them to the user in most of the case

Creating a custom password encrypt for Auth in laravel 5.0

Many times when we have an existing database with existing multiple records with set password, encrypted with a specific encrypt technique and then we try to immigrate to Laravel 5.0 and try to use Laravel Auth, it clashes. Since, Laravel Auth u

Activerecord callbacks

Callbacks are methods that get invoked at various stages of an Activerecord object’s life cycle. and thus it is possible to write code that will run whenever an Activerecord object is created, saved, updated, deleted, validated, or loaded from the d

CakePHP 3.0 Conventions

CakePHP 3.0 Conventions Welcome to FindNerd. Today our discussion is based on CakePHP 3 Conventions. Conventions means a way in which something is usually done. In CakePHP 3 there are different set of rules which  must be followed. With the hel

Why Choose Laravel Service by Laravel Development Company to Boost Your Business?

PHP frameworks have been superb over the past years but Laravel is one of the famed entities that have been gaining success for its rich features and convenience in the world of development. Be it modular packaging, separation of codes, unit testing,

Cassandra: How To Install Cassandra on Ubuntu 14.04

About Cassandra: Cassandra/ Apache Cassandra is scalable NoSQL database system. It is used to manage large amount of structured, semi-structured and non structured data. I am writing this blog which will help you to install and run a single-node clus

Sanitization in Cakephp 2

Sanitization in Cakephp 2 Sanitize in Cakephp is used to rid user submitted data and any other unwanted information.  Sanitize can be used anywhere in controllers or models. Before using Sanitization, you need to import its library by calling i

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