Patkos Csaba
I had my first contact with computers in the mid-80s when I visited my father at work. Probably it was an important moment for what I am doing now. I am a proud member of an agile team working for a company called Syneto. Through my carrier I programmed in several programming languages and I had the chance to learn and use daily all the major Agile techniques from Scrum to Lean and from TDD to DDD. Since August 2012 I am sharing my knowledge with the Nettuts+ readers by articles, tutorials and premium courses, all about programming.
Tutorials
  • Code
    From Zero to Hello World in ScalaScala 400
    19 shares
    Scala is one of the most attractive programming languages out right now. There is a lot of hype around it and programmers world-wide are publicly recognizing it as the possible next big thing in programming. Here's why. Scala is all about functional programming in an object oriented context. It tries to take the best of both worlds and combine them into a highly efficient, intelligent, and relatively easy to understand language. Right now it is the leader in today's renaissance of functional programming languages.Read More…
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    The Fundamentals of Bash ScriptingBash scripting fundamentals 400
    50 shares
    Shell scripts are widely used in the UNIX world. They're excellent for speeding up repetitive tasks and simplifying complex execution logic. They can be as simple as a set of commands, or they can orchestrate complex tasks. In this tutorial, we'll learn more about the Bash scripting language by writing an example script step-by-step.Read More…
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    The Linux FirewallLinux firewall 400
    127 shares
    There are several firewall applications for Linux, but what you may not realize is that, at the heart of all these programs is a single all-mighty application that is built right into the Linux Kernel: iptables. This is the Linux firewall. No matter which program you use to configure your firewall under Linux, it ultimately all comes down to iptables. All that these other programs do is configure it. So, here comes the question: if those programs simply configure iptables, why not simply configure it directly yourself? Doing so is easier than you might think!Read More…
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    Test-Driving Shell ScriptsTdd bash preview retina
    20 shares
    Writing shell scripts is very much like programming. Some scripts require little time investment; whereas, other complex scripts may require thought, planning and a larger commitment. From this perspective, it makes sense to take a test-driven approach and unit test our shell scripts.Read More…
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    Reflection in PHPReflection 400
    62 shares
    Reflection is generally defined as a program's ability to inspect itself and modify its logic at execution time. In less technical terms, reflection is asking an object to tell you about its properties and methods, and altering those members (even private ones). In this lesson, we'll dig into how this is accomplished, and when it might prove useful.Read More…
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    Aspect-Oriented Programming in PHP with Go!Aop php go preview
    57 shares
    The concept of Aspect-Oriented Programming (AOP) is fairly new to PHP. There's currently no official AOP support in PHP, but there are some extensions and libraries which implement this feature. In this lesson, we'll use the Go! PHP library to learn AOP in PHP, and review when it can be helpful. Read More…
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    The Whens and Whys for PHP Design PatternsPreview
    75 shares
    There are plenty of articles that explain what design patterns are, and how to implement them; the web doesn't need yet another one of those articles! Instead, in this article, we will more discuss the when and why, rather than the which and how. I'll present different situations and use-cases for patterns, and will also provide short definitions to help those of you who are not so familiar with these specific patterns. Let's get started.Read More…
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    The Command Line is Your Best FriendCommand line is your best friend
    155 shares
    The command line can either be your best friend, or your worst enemy. It simply depends on how you use it, and what you use it for. If you're one of the many people who cringe at the mere thought of using the command line, then you've come to the right place!Read More…
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    How to Write Code That Embraces ChangeWrite code that embraces change
    152 shares
    Writing code, which is easy to change is the Holy Grail of programming. Welcome to programming nirvana! But things are much more difficult in reality: source code is difficult to understand, dependencies point in countless directions, coupling is annoying, and you soon feel the heat of programming hell. In this tutorial, we will discuss a few principles, techniques and ideas that will help you write code that is easy to change.Read More…
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    From Scrum to LeanScrum to lean
    64 shares
    While Scrum's primary goal is organization and project management, Lean is more about optimizing processes in order to quickly produce quality products. It can be your first step toward adopting Agile principles, or it may be something that your team evolves to, when Scrum isn't enough. I invite you to read my team's story, and how we evolved from Scrum to a more Lean-ish development process.Read More…
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    SCRUM: The Story of an Agile TeamCode
    103 shares
    Scrum is one of the most heavily used agile techniques. It's not about coding; instead, it focuses on organization and project management. If you have a few moments, let me tell you about the team I work with, and how we adopted Scrum techniques.Read More…
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    Expressive Tests with HamcrestPreview
    9 shares
    Hamcrest is a set of matchers for writing more expressive code. It just so happens that these matchers are especially useful when writing tests. In this article, we'll look at Hamcrest for PHP.Read More…