dependencies

Tool to generate graph data for class dependencies [closed]

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I’m not certain about command line tools, but I like using ObjectAid for reverse engineering into class diagrams: http://www.objectaid.com/ You can easily add any class with it’s relationships to an ObjectAid graph. It saves the file in an XML format with the ucls extension. Here’s a sample: <?xml version=”1.0″ encoding=”UTF-8″?> <class-diagram version=”1.1.4″ icons=”true” always-add-relationships=”true” generalizations=”true” … Read more

What is high level modules and low level modules.?

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High level module is the interface / abstraction that will be consumed directly by the presentation layer. Low level on the other hand are bunch of small modules (subsystems) help the high level do their work. Example below is the high level module. I have excluded the dependency constructor injection for shorter sample. public class … Read more

Visual Studio: How to make one solution depend on another?

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Not really. You’d have to do one of the following: Make a build script that builds the solutions in the correct order. Pre-build solution A, and only reference the built binary outputs from it in solution B. Make a third solution containing all of the projects from both solutions. The first two items are the … Read more

What does the colon (:) and dash (-) in an Ubuntu dpkg version number mean?

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The number before the : is the epoch. This overrides the version for ordering purposes, e.g. 3:3.1 is considered newer than 2:3.2. It’s used when a packager needs to downgrade a package in the repos for one of various reasons. The number (value, really) after the – is the release. It differentiates between different releases … Read more

NoClassDefFoundError: org/apache/commons/lang3/StringUtils

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I have added commons-lang-2.6.jar & commons-lang3-3.1-sources.jar… Here’s your problem: commons-lang-2.6.jar doesn’t contain the org.apache.commons.lang3 package, since that’s part of version 3, and commons-lang3-3.1-sources.jar contains the source code, not the byte code. You need to include commons-lang3-3.1.jar instead.

Where can I find a JPA2 Maven dependency?

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I know this is a quite old post, if you want to go agnostic from the implementation, then you should use the Java EE API dependency instead. Just add to your POM: <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>${jee.version}</version> <scope>provided</scope> </dependency> Where the ${jee.version} is your desired Java EE version. I’m currently using 7.0. It has all EJB, … Read more

Equivalent of `package.json’ and `package-lock.json` for `pip`

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There are at least three good options available today: Poetry uses pyproject.toml and poetry.lock files, much in the same way that package.json and lock files work in the JavaScript world. This is now my preferred solution. Pipenv uses Pipfile and Pipfile.lock, also much like you describe the JavaScript files. Both Poetry and Pipenv do more … Read more

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