Eclipse

How To Fix Can’t Connect To HTTPS URL Because The SSL Module Is Not Available Error When Executing PIP Install Command In Eclipse

I want to import the python pandas module in my python source code, when I run the python source code in the Eclipse PyDev project, it shows an error on the line of the source code import pandas as pd, the error message is Unresolved import: pd. This means that the python interpreter which I …

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How To Fix The Issue Some Projects Cannot Be Imported Because They Already Exist In The Workspace When Import Project In Eclipse

When I import an existing project in eclipse, I meet the below issue message Some projects cannot be imported because they already exist in the workspace. I can see my project in the Projects list, but I can not check the checkbox before the project to import it. My eclipse project is a python PyDev …

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How To Fix Issue Eclipse Maven Dependencies Jar Files Grayed Out

I add a dependency in my eclipse maven project pom.xml file, and when I save the project, eclipse downloads all the dependency required jar files under the eclipse project —> Maven Dependencies folder. But when expand the Maven Dependencies folder I found all the dependency required jar files are grayed out. And the class in …

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Fix Eclipse Failure To Transfer Antlr:antlr:jar:2.7.7 Cached In The Local Repository Error

I have some spring projects in my workspace. And I use GitHub to manage all the source code of different spring projects. When I import those spring projects to a newly set up machine in eclipse, I find an error message like Failure to transfer antlr:antlr:jar:2.7.7 from https://repo.maven.apache.org/maven2 was cached in the local repository. After …

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