1. Introduction SSH and SFTP are two peas in a pod regarding secure communication and file transfer between computers. They’re like Batman and Robin, the dynamic duo of secure networking, always ready to thwart evil hackers and keep your data safe from harm. 2. What is SSH SSH is a cool, calm, and collected protocol […]
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Introduction We want to shortly give an overview of the different architectural styles, which are often used in software development. We quickly run through many of them and talk shortly about two advantages and disadvantages 1. Monolithic Architecture The entire application is built as a single, unified unit. All the code is tightly coupled and
Architectural Styles in Overview Read More »
Introduction We want to show some basic queries for the JDBC template. if you’re going to try out some queries, feel free to use my starter project with in-memory database How to insert with Named parameters For Insert, you can do simple execute. I will show two examples, the later one with named parameters Here
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Remove all Containers If you want to remove all containers from docker, you can simply use this command: docker ps will list all running containers. -a will list all running containers. -q will return the IDs. Therefore docker rm (list of ids) will remove all containers Kill all Containers If you only want to stop
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Introduction Java Map has a static initializer of(), which creates an Immutable Map Collection You can create up to 10 Elements in this Map For example What do to for more than 10 entries? Now if you want to add key11 and value11, what can you do? Unfortunately, you cannot just a simple Map.of() method
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Introduction Java streams are a powerful and popular feature in Java 8 and above that provide a functional approach to processing data collections. Streams make it easier to process large data sets by allowing developers to express complex data processing operations with a few lines of code. We will explore the basics of Java streams
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Introduction Java Streams are a powerful feature introduced in Java 8 that provides a concise and functional programming style for processing data collections. Streams allow developers to filter, map, reduce, and perform other operations on data in a declarative and efficient manner. Streams can be processed in parallel or in a serial manner, making them
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What exactly is Camel? You want to try apache camel for the first time and get to know some key concepts?This blog shall help you to get an idea what apache camel is and how to get started to write your own camel code. The system landscape is getting more and more complex. Monolyths are
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