Blogs

Manipulating DOM If we have worked on templates in other JavaScript framework/library like Backbone and jQuery, they process the template as a string and result as a string. We have to inject this result string into the DOM using innerHTML() or some other way, because there is no two way binding that needs to happen, […]

One of the powerful features that AEM offers is its authoring capabilities. It provides easy to use GUI for authors to create and edit content. When it comes to authoring the content, dialog plays a vital role in that. A dialog accepts inputs via Widgets and then makes that input available for further use. One […]

Meta Tags Meta tags in HTML documents provide metadata/information about a web page, or the content it contains. They must be declared within head section of the web page only. They are used to specify page description, keywords (for search purposes), author information or any other metadata giving additional information about the page. Meta tags […]

AEM derives the port number from the quickstart jar file. As the documentation says that by renaming the jar file, we can configure AEM to run on a different port. But this requires an instance shutdown. What if we want to change the port number of a running AEM instance? What if it is an e-Commerce site and […]

Everybody knows that being agile is THE way to go when building a software, and almost everybody nowadays wears the agile badge, hoping that it will solve all the world’s problems (aka missing deadlines, software not meeting requirements and so on). But since agility is just a characteristic, it is equally applicable to both developers […]

Hi Guys, In this artical we learn how to integrate SwaggerUI with spring boot application. Basically ‘SwaggerUI’ is used to serves documentation of an REST API and another most powerfull feature is, it provides a way to enable developer to play around the REST API without having write any code. Steps to Integrate SwaggerUI :- […]

SpringBoot is one of the main projects of Spring community which takes opinionated view of production ready applications. It helps you getting up and running a production grade spring application. It comes with even a CLI to get you quick started with springboot. CLI stands for Command Line Interface which gives *spring* command using which […]

Why is internationalization support so important? These days variety of web projects demand the support for multiple languages feature. Most of the internet users do not have English as their first language. Thus there is a need to reach those users as well. There are many modules available to achieve multilingual feature in AngularJs like angular-gettext, angular-translate. […]

The purpose of this blog post is to acknowledge a use case of AWS autoscaling. During auto-scaling in AWS, we often pass user-data and that user-data keeps growing with time due to which an instance spin time is increased significantly. For that purpose, we need to create latest AMI time to time with all the […]

Load testing using JMeter from a single server generally yields the inaccurate result which doesn’t meet the real-time scenario. When performing load test from a single server, there are some network bottlenecks which restrict JMeter to perform an accurate load test. If the number of users exceeds a limit, the network starts getting choked up […]

This blog post refers to a use case I came across recently wherein, a few users had to remotely log into the server using SFTP. These users should be restricted to perform read/write operation only in their home directory and only from office network i.e the public IP address(es), their office network is fabricated upon. […]

Dealing with collections is a part of a Developer’s daily life. However, sometimes it becomes quite cumbersome when we have to iterate through each collection every time we want a manipulated Collection. Ever thought of a groovier way to manipulate a collection and get a Map in a single line? Well, multiple iterations to convert […]