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    Security Testing tools

    2018 has been the year where security proved to be the Achilles heel of many giant companies. From Google G+ disasters to Facebook’s congress hearing. It has been a year full of security scandals all around the world.

    Security is always a concern when creating an application, but it’s often overlooked when developing the application. And what’s overlooked in the beginning becomes a dormant vulnerability later on that may threaten your business, but you might not be able to catch it then before something happens.

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    PostgreSQL vs MySQL

    For nearly 40 years, Relational Database Management Systems (RDBMS) have been known as the go-to option for the storage of information in databases, mainly for personal data, financial information, manufacturing records and more. The relational model for database management uses table format for storing data, which makes it different than the standard data management model. The popularity of RDBMS can be attributed to the increase in mission-critical applications over time which require a robust management system.

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    Best Python Books for Beginners and Advanced Programmers

    Python is a general-purpose interpreted programming language used for web development, machine learning, and complex data analysis. Python is a perfect language for beginners as it is easy to learn and understand. As the popularity of the language is soaring, the opportunities in Python programming are amplifying as well. If you wish to learn Python programming, there are plenty of books available in the market. Books provide you the ability to learn at your on time even if you are on the go and they go really in detail. We bring to you a list of 10 best Python books for beginners and advanced programmers. These books will help programmers of all skill levels, from amateurs to code wizards. The list also includes a few free Python books for beginners.

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    Top Cryptocurrency and Blockchain Tutorials

    Cryptocurrencies based on Blockchain technology have taken off as one of the hottest technology trends of this decade. Blockchain tech concepts are still confusing for many, but it aims at making our lives easier. Instead of having the financial system (money) and technology platforms (Amazon, Facebook, etc) centralized with one entity/group, it will be decentralized and shared across peers of the system. The blockchain is a revolutionary concept that has the potential to impact nearly every field just like the internet has driven every field in the past 2 decades.

    If you are interested in learning this new technology and getting a head start in this field, here’s a list of the top 10 cryptocurrency and blockchain tutorials recommended by the Hackr.io programming community. If you are completely new to Blockchain then we can start with Blockchain basics guides:

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    Python vs Java

    Programming Languages are a fundamental part of computer science, they are fundamental tools in a programmer’s toolbox and crucial to almost every programming activity. Choosing between programming languages is often confusing, let alone choosing between the most popular ones.  Python and Java have been battling for the top position on the most popular programming languages out there, with Python making an amazing progress in the last few years and Java holding onto its position.

    It often seems that these languages are perfect, and in fact, they are capable of doing most of the tasks out there, however, there are key differences that could help you formulate your decision. We’ll start by explaining each language and key characteristics, then compare them in different fields in computer science to provide more clarity on your choices.

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