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faker gem integration in rails application

A faker gem is used to create the fake data for testing or demo purpose in rails application. It is Perl's Data::Faker library that generate different type (i.e. Address, color, code, commerce, company, date etc.) of fake data. We are generally u

Scroll in jQuery

Suppose when any page has lot of information and you are at the bottom of the page and we want to back at top of the page, either you can refresh the page or click on a link there. Example: Html code: <!DOCTYPE html> <html> <h

Process for building the command-line tools for nodejs application

Welcome to FindNerd. Today we are going to discuss the process for building the command-line tools for your application. If you are reading our blogs on daily basis then you must have a good command on nodejs. We have explained different modules avai

How to clear ASP.NET Cache forcibly code behind or expire cache using HTML Cache Control Tag?

Hi All, Though leverage browser caching reduces the load times of pages by storing commonly used files from your website on your visitors browser but sometimes, we need to force application to clear Cache (or System.Web.HttpRuntime.Cache), many ways

if-else in jstl

In JSTL, the functionality if-else is provided by choose-when-otherwise statement . <c:choose> tag is an enclosing tag for <c:when> and <c:otherwise>. And it is also known as mutual exclusion as only a block of code within the

Instance Initializer block in java

Instance Initializer Block: There are two types of data members: static and instance data members.  Instance data members are those that belongs to instance of a class. i.e objects. Here comes the role of instance initializer block. It is used

Send email in PHP with HTML Template

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to send email in PHP. In web applications sending email is a very important feature.  PHP provides a built-in mail() function for creating and sending emails to one or mo

Servlet Filter in java

Servlet Filter is a unique concept of java technology, which intercept to Http repuest in web application. It's can intercept Http request for servlets, JSP's or other static contents. Filter's, In which servlet filter's doesn't dependent on each ot

How to Resolve Running Session Failed Issue for Python Chatbot App Using Tensorflow

This is where I'm getting the error. I just want to ask what should I do, to make this code running. I'm building a chatbot using tensorflow. And mostly the error is encountered in the if-else statements. So please have a look at it. And let

Important Terms Of Gaming

UNITY Unity is a cross-platform game engine developed by Unity Technologies. It is used to develop games for web plugins, desktop platforms, consoles and mobile devices. It is use to develop games for all the mobile devices such as Android, IOS, Wi

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