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I wanted to remove edge and node from .dot file using java. I am using graph-java library. But I couldn’t find anything that can remove the edge and node from the graph. Can someone pls help me?
I used graphviz-java library
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enter image description here
After upgrading some elements it does not initialize Flutter.
I tried changing environmental variable path and it does not work any more. Any suggestions?
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There are two methods of file deletion
1. file.delete()
2. file.deleteOnExit()
The file is not deleted and returns false and have tried both the cases. Now I need to find the actual reason why the deletion has not happened
How to find out the reason? Is any log needs to be enabled or trace out the issue?
There are more than two methods of deleting a file!
You can use the utility class java.nio.file.Files:
Files.delete(path);
will throw an IOException that will tell you the reason it failed.
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I would like to use a function that would skip the loop for one iteration. I found out that continue works in Java, but it doesn't seem to work in Python. Is there an equivalent of continue in Python, and if so, what is it?
Refer to the official python documentation for information on continue in python.
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Eclipse doesn't detecting the errors
Your source file is not treated as java source
Please config you java source path in the Project Properties tab.
The source with an icon looks like this one:
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I need to create a template for android as follows:
https://dl.dropboxusercontent.com/u/29764789/app_example.png
Can anyone help me? Or guide me? A greeting and thank you very much
This looks like a problem where code is not necessarily the solution, maybe you should use photoshop to glue 2 images together in this way. It would be a lot easier, and obviously much less buggy. If you really want to do this in-app, you are going to have to at least get some rough code and make a rough attempt so that we have something to work with.