Handling Nulls in JavaScript Using Null Object Design Pattern
The Null Object Design Pattern wraps up the null into its own object. Instead of having a null reference for some object, we wrap it into a NULL version…
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Understanding SASS – Uses and Features of SASS
Working on CSS (Cascading Style Sheets) is fun but as the stylesheets are getting complex, it’s hard to maintain with CSS because of lack of certain features. This is the case where you need a pre-processor language like SASS. SASS can greatly remove tour stress and save your precious time. Sass contains a whole set […]
MongoDB Query Performance – Optimization Techniques
Performance always matters even in the database queries. While working with big data in modern Web Application Development, it comes out that achieving high-performance is the biggest challenge. For instance, we prefer SSDs based laptops over HDDs based laptops only because they render better performance than the latter one. A similar case is with OnePlus […]
Introduction to SAP BASIS – Installation Steps
SAP (Systems Applications and Products) is the world leader in enterprise applications in terms of computer code and software-related service revenue. With supported capitalization, it’s the world’s third-largest freelance computer code manufacturer supporting industries of all sizes on the global level and serving them to grow sustainably, gain profit and become the leading face of […]
Amazon Web Services – Cloud Computing with AWS
Amazon Web Services (AWS) is a secure cloud services platform that offers the processing power, database storage, content delivery and other features to help businesses grow and scale globally. It offers over 165 complete data center services worldwide. AWS has been architected to be the most flexible and secure cloud computing environment available today. AWS: […]