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Petre Popescu (41)Hivebuzz level badge

4 followers49 posts10 following2 HP
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petrepopescu.tech Joined August 2021 Active 4 years ago

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  • ppopescu (41)in #programming • 4 years ago
    featured

    Building a REST API in Play Framework

    Article originally posted on my personal website under Building a REST API in Play Framework . Sample requests can also be found there When building web applications, REST…
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    • ppopescu (41)in #java • 4 years ago
      featured

      Using “pepper” to increase password storing security

      Article originally posted o my personal website under How to securely store the password using a salt and pepper In a previous article I wrote how to securely store a…
      $1.12
      • Past Payouts $1.12
      • - Author $0.57
      • - Curators $0.55
       17 0
    • ppopescu (41)in #java • 4 years ago
      featured

      Using JSON Web Tokens for Authorization

      Article originally posted on my personal website under Using JWT in Java A useful feature of a web application is the possibility to authorize a client to access certain…
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      • ppopescu (41)in #programming • 4 years ago
        featured

        The Story about 3 Interviews: Good, Bad and Ugly

        I haven't changed jobs for about 4 years and I decided that it was time for either a change, or a substantial increase in my pay at the current company. I wasn't set on leaving…
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        • - Author $0.09
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         8 0
      • ppopescu (41)in #javscript • 4 years ago
        featured

        Optimizing jQuery DOM manipulation

        Article originally posted on my personal website at How to optimize jQuery DOM manipulation If you are working with JavaScript then most probably jQuery is a library you…
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        • ppopescu (41)in #java • 4 years ago
          featured

          Keep your code well organized. How I structure my web project

          Article originally posted on my personal website at How to organize your web project It is easy to get carried away and just write code. The code may even work as intended…
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             1 0
          • ppopescu (41)in #java • 4 years ago
            featured

            Exposing sequential IDs is bad! Here is how to avoid it.

            When working on LOGaritmical, I initially had my primary keys defined as UUIDs. I took this approach for two reasons: security and to avoid collisions even when there are many…
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            • - Author $0.26
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             5 0
          • ppopescu (41)in #java • 4 years ago
            featured

            Designing and Coding Event Management in Java

            An improved version and source code on my personal website: How to code events in Java A few years ago, back when ActionScript 3 was still used, but barely, I wanted to try…
            $1.38
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            • - Author $0.69
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             14 0
          • ppopescu (41)in #java • 4 years ago
            featured

            Building a form in Play Framework

            Almost all websites require a form in one way or another. It can be as simple as a search field or a more complex form with many inputs and validation mechanisms. Either way, the…
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            • - Author $0.52
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             4 0
          • ppopescu (41)in #java • 4 years ago
            featured

            You should always do server-side validation! Always!

            Original article with another example on my personal website Web technologies have evolved a lot in the past few years, both on the server-side as well as on the…
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            • - Author $0.16
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             6 0
          • ppopescu (41)in #java • 4 years ago
            featured

            How to properly store a password in the Database

            Article originally posted on my website un How to securely store the password in the Database When I started LOGaritmical, one of the first functionalities that I…
            $0.92
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            • - Author $0.46
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             12 4
          • ppopescu (41)in #java • 4 years ago
            featured

            Simple Collection Manipulation in Java Using Lambdas

            One of the most powerful features introduced in Java 8 was Lambda Even though at first it may not seem much, the new functionality speeds up both coding and execution in many…
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            • - Author $0.09
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             3 0
          • ppopescu (41)in #java • 4 years ago
            featured

            How to use String UUID in Hibernate with MySQL

            When creating the database structure it is important to make sure that each row in a table has a unique ID so that it can be easily indexed, retrieved, and manipulated when…
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             4 1