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The job of database administrators is becoming more and more hectic day by day with the expanse of data to be handled, especially when considering the large volumes of data that modern businesses have to deal with today. The inputs through online pla
Upload image in ruby on rails through AJAX
This is HTML and JavaScript code.
<% remote_form_for(:image_upload_form, :url => "/meeting/save_image/", :html => { :method => :post, :id => 'imgForm', :multipart => true }) do |f| %>
Log4j in Java
Log4j is a logging tool made only for Java
Generally we Use System. Out console to print our Output, but they are all temporary messages and whenever new program run or when console is closed, our Output messages automatically removed
Abstraction
Abstraction is a concept which shows only important(essential) feature and hide background details.
In other way, abstraction shows only those things to user which are important and hides the background details.
for eg :- example of ab
In Angular Material, we use <md-autocomplete> for auto complete functionality. <md-autocomplete> is a UI component with dropdown to shown all possible matches to custom query. It acts like a real time suggestion box. When user
In the following article we will learn how to handle 404 errors in ASP.NET MVC gracefully.
The first step will be to set up the custom errors page by making the following settings in web.config:
<system.web>
<compilation debug="fal
Web developers often work on local sites by making tweaks and changes after which they upload everything when they're done. However, when more than one developer is handling a big project, this option isn't that feasible or easy. Professional
Allow CrossDomain Requests on NGINX Based Server
Hi friends,
At some point because of some requirement, we might want to hit one server's api from another server's javascript or so, and we get errors like:
http://somedomain.com is not allowe
Successful businesses today are adopting IT solutions to optimize their operations. From personnel management tools, accounting systems, and supply chain management software to security management, IT solutions come in handy.
With digi
The world of coding has opened up a world of possibilities for many people of so many different backgrounds. Becoming part of this trend can benefit you and your family. Whether you have a degree in one of the engineering or science disciplines, a li
