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TypeError: got multiple values for argument
I read the other threads that had to do with this error and it seems that my problem has an interesting distinct difference than all the posts I read so far, namely, all the other posts so far have the error in regards to either a user created class or a builtin system resource. I am experiencing th...
Map.clear() vs new Map : Which one will be better? [duplicate]
...;String, String> testMap = new HashMap<String, String>(); .
In this map there can be 1000 data.
7 Answers
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How do I view the SQLite database on an Android device? [duplicate]
...tep instructions (mostly taken from a combination of the other answers). This works even on devices that are not rooted.
Connect your device and launch the application in debug mode.
You may want to use adb -d shell "run-as com.yourpackge.name ls /data/data/com.yourpackge.name/databases/" to see w...
Removing fields from struct or hiding them in JSON Response
...
EDIT: I noticed a few downvotes and took another look at this Q&A. Most people seem to miss that the OP asked for fields to be dynamically selected based on the caller-provided list of fields. You can't do this with the statically-defined json struct tag.
If what you want is to ...
Servlet for serving static content
...
I came up with a slightly different solution. It's a bit hack-ish, but here is the mapping:
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet...
Rails extending ActiveRecord::Base
...ActiveRecord:Base class so my models would have some special methods. What is the easy way to extend it (step by step tutorial)?
...
How to define two angular apps / modules in one page?
...dule, referenced in the html code, will work correctly, whereas the second is not recognized by angular.
6 Answers
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Git branch diverged after rebase
... you rebase a branch, you have to rewrite the commits for any commit which is above the commits in the branch onto which you are rebasing. This is because one of the properties of a commit is its parent (or parents). When you rebase, you're changing the parent of the oldest local commit on your bran...
What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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Reading my own Jar's Manifest
... new Manifest(resources.nextElement().openStream());
// check that this is your manifest and do what you need or get the next one
...
} catch (IOException E) {
// handle
}
}
You can try checking whether getClass().getClassLoader() is an instance of java.net.URLClassLoader....