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How security implications affect Internet of Things

As every player with a stake in IoT is aware, security is paramount for the safe and reliable operation of IoT connected devices. It is, in fact, the foundational enabler of IoT. Where there is less consensus is how best to implement security in IoT at the device,...

Revolutionizing Healthcare Through Internet of Things

An often-quoted figure of Gartner says that “6.4 Billion Connected “Things” Will Be in Use in 2016” and use cases are far too many to be outlined in any one document. The idea of devices connecting directly with each other is, as Kevin Ashton coined the term Internet...

To embed or not to embed – Mongodb

MongoDB is a schema-less, Not only SQL database system. A schema-less design allows for rapid prototyping. Often it pushes you into some dilemmas, most common of them - “To embed … or not to embed”. After searching on sites like StackOverflow, Reddit, Quora you will...

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Managing Activity Feeds in Ruby

Activity feed on any socializing platform shows the updates/news and as it says, activities of your friends and people whose activities you are authorized to view. Anything - a news feed, chat message, a connection request or a notification is an activity feed. Let’s...

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Incremental backup for MongoDB

I am adding the complete process on how to use oplogs as an incremental backup for MongoDB. Although it is a little hacky way as there is no direct solution to this issue (like we have bin logs in PostgreSQL). Oplogs vs Journal Journals are low-level logs that are...

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How to use Picasso image loader library

In this post, I am going to discuss how to efficiently work with images in android without impacting performance/speed of application. I will be using a popular image loading library called Picasso. What I will discuss/Implement: 1) How to load many images (from web...

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Cycling to a ‘Slower’ Life

A month ago, I decided to start cycling to office and back – my office is quite close to my home in Noida, a suburb of New Delhi, India. I announced my decision to my wife. “Are you crazy? Who cycles in this traffic, that too in summer, at 43 degrees C! What if you...

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How not to run a business

In the beginning, there was darkness… Three years ago, I a brand new, first generation entrepreneur, was 46, broke, in debt and in the middle of a really messy corporate break-up – perhaps the lowest point in my career. Being down and out, I found two great companions...

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Future Scope of OpenERP

OpenERP is an open source business application aimed at leveraging the power of open source community to develop a powerful ERP system. OpenERP has simplified ERP implementations across industries by making available basic functionalities. Business Analyst has to...

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Web Development Solutions

Meaning of Web development has changed drastically since the outsourcing concept phenomenon has started. Web development can include web designing, content creation, content management, framework designing, page layout/masthead creation. The list should not be taken...

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How record save happens in Ember?

In Ember when you call destroyRecord on the model. In the network layer, Rest Api Method delete is invoked and your model's id is passed in your params, I believe everyone knows this stuff. Let's dig deeper, what happens after you call the object method destroy a...

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Role of a Tester as an Agile Team Member

Historically, the responsibility of tester was limited to proving the requirements are met, ensuring that the software works and finding bugs just in an almost completed product. And so a role of the tester used to come into picture only after the development cycle...

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