Software Engineering Design Patterns


In software engineering, a design pattern is a general repeatable solution to a commonly occurring problem in software design. A design pattern isn’t a finished design that can be transformed directly into code. It is a description or template for how to solve a problem that can be used in …

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How to do affiliate marketing in amazon

amazon affiliate amrketing

Affiliate marketing is a type of performance-based marketing in which a business rewards one or more affiliates for each visitor or customer brought by the affiliate’s own marketing efforts. In the case of Amazon, affiliate marketing allows individuals or businesses to earn a commission by promoting Amazon products and referring …

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Deploy VueJS app on DigitalOcean

Deploy VUEjs on (1)

So you want to deploy a VueJS app on your digital ocean ubuntu server? Let’s get started. Firstly, if your local application not added to github create a a new github project by visiting and follow the on screen screenshot to push the code on github. Now, create and …

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How to make custom listener using interface


We are familiar with android listeners… Listeners are used to listen user’s interaction.. As like when a user click a button we use “onClikListener” to listen the button click and do things which are depends on the button click.. Some times we need to capture other components as like visibility …

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TubeMap- An android app to explore the video world!!


One night, I was listening music in youtube. Then suddenly I thought what are the most viewed videos of my country? Which video is most popular in my area?? Which videos are best in a specific country/area? But unfortunately I didn’t find any answer. So suddenly an idea cam to …

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