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Protocols
Protocols are the set of standards that is followed while making any communication in the network.
Any node in the network cannot send or receive the data without following the protocols defined for the networking process.
Devise gem is one of the highly recommended gem used in Ruby on Rails.
It has many features such as Email sending, locking User, Authenticating user and many more.
To install Devise gem, you need to specify it in your Gemfile
gem 'devise'
i need to send data into my database using ajax but i don't need to send duplicate data so how can i return false if the username or email already exist in my database or prevent submit also i need to prevent submit if the password fields are not
In this tutorial we will going to discuss about CSS3 Loader. Loader are useful to show in website when there is no content visible for long time while the content is loading. For making loader i have used CSS3 properties and used different colors. I
In cakePhp if have an extensive database which contain a huge number of record so you can apply the datatables server side processing there. By applying the datatable server side processing you are furnished with pagination highlight in which it depe
In Django framework first, create a project and then setup all file in Django server. Follow these steps given below
Step1- First, create a project in Django using the link given below and setup database in setting.py file.
http://findnerd.com/acco
If you want to use Font Awesome icons to indicate the open/close state with 'fa-chevron-down' and close(fa-times) icons in accordian then you can do easily i.e when you click on a heading of accordian the "fa-chevron-down"
Cloud computing services have brought a new dimension to the way files are stored and accessed, transforming businesses everywhere in the process.
There is nothing that stops you now from having access to your do
In our fast-changing world of content marketing, social media marketing and SEO, specialists understood that reading words or watching videos wasn’t enough anymore for clients to engage with your business and generate leads and revenu
