vteam #679 has been working on a client’s web application of data analysis. This application is able to sift through the vast amounts of information available to its users through social media, news and blogs and identify trends and patterns. In the previous article, graph database was implemented using Neo4j and Python. Now the client wanted vteams engineer....
vteam #579 was hired to work on the project of a web based search engine application. In this application, the pre-stored database of businesses was categorized on the basis of the ‘business type’. The application users were facilitated to search for any business type stored in the database. The problem arose when the users tried to look-up for a business by typing....
In the previous article, setting up the Rails environment using Chef was explained. Picking up from where we left off, we’ll begin this tutorial by setting up roles. Adding roles is an important step but a bit tricky as well. Users This cookbook adds users to the server, granting them appropriate privileges and so on. You will need to use it together with the Sudo cookbook....
In this tutorial, we will walk through the process of setting up Ruby on Rails server deployment with Chef – in order to automate remote server configuration. Chef is a tool that allows us to manage configurations, similar to Puppet, but it’s considerably more popular as it’s written in Ruby. This tool can help you manage your infrastructure dependencies, create folder....
vteam #679 has been working on a client’s web application of data analysis. This application is able to sift through the vast amounts of information available to its users through social media, news and blogs and identify trends and patterns. In this article, you will learn to implement graph database using Neo4j and Python. Implementation: Graph data modeling....
vteam #453 has been working on the project of a community website. The aim of this project was to incorporate international language support according to WordPress standards using the BuddyPress plugin. The WPML plugin was used to provide multilingual functionality to the site. WPML includes features like WPML String Translation and a core Translation....
Angular applications can use SystemJS to load application and library modules. However, there are alternatives that work just as well, specifically Webpack. SystemJS is often the popular choice, but it is important to understand the pros and cons of both SystemJS and Webpack so that we can make an informed choice. So, Which of the two is better? We....
Managing a preformatted taxonomy (JSON Data) in a tree format with nth level nodes has never been easy, especially with MongoDB. Although there is no rocket science involved, while manipulating a nested array or tree in MongoDB having limited (up to 2) levels of nodes. Moreover, manipulation of multilevel trees requires some additional code implementations....
vteam #367 was hired to work on the client’s application which is a leading Learning Management System (LMS) for corporate training, higher education, and K-12 school districts. This LMS emphasizes a personal learning approach based on collaborative and interactive technology to develop life-long learners. The client wanted to provide his customers with....
GOOGLE performs web scraping every single day to keep its index updated, to fetch different websites, for storing information and making it presentable to the viewer. Web scrapers can retrieve data at a much faster rate than human beings, so if bad scraping practices are used then it can impact the performance of the website being scraped. In this case, server....
vteam #679 was required to implement caching and pagination of a UI, within tabs and across tabs, to decrease latency in the client’s UX as per given requirements. The client’s project was a Django based web application, able to sift through the vast amounts of information available to users through social media, news and blogs to identify trends....
vteams #335 recently built an e-commerce site powered by WooCommerce, using Stripe as the payment gateway. Stripe provides pop-up forms and inline forms to perform the payment process. The team set up both forms for A/B testing directing 50% of the traffic on site to each type of form. The client wanted to engage users and see what form best fit....