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JUnit: how to avoid “no runnable methods” in test utils classes

I have switched to JUnit4.4 from JUnit3.8. I run my tests using ant, all my tests run successfully but test utility classes fail with "No runnable methods" error. The pattern I am using is to include all classes with name *Test* under test folder. ...
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Definition of a Balanced Tree

... The constraint is generally applied recursively to every subtree. That is, the tree is only balanced if: The left and right subtrees' heights differ by at most one, AND The left subtree is balanced, AND The right subtree is balanced According t...
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How can I check MySQL engine type for a specific table?

... database contains several tables using different storage engines (specifically myisam and innodb). How can I find out which tables are using which engine? ...
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F# changes to OCaml [closed]

... is derived from OCaml, but what major items are missing or added? Specifically I'm curious as to whether the resources available for learning OCaml are also useful to someone who wants to learn F#. ...
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Is REST DELETE really idempotent?

...ce refers to the state of the system after the request has completed In all cases (apart from the error issues - see below), the account no longer exists. From here "Methods can also have the property of "idempotence" in that (aside from error or expiration issues) the side-effects of...
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How do I revert my changes to a git submodule?

... Move into the submodule's directory, then do a git reset --hard to reset all modified files to their last committed state. Be aware that this will discard all non-committed changes. share | improv...
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SonarQube Exclude a directory

... How to exclude all *.html files from scanning here? Tried this sonar.exclusions=**/bin/**,*.html but it still takes html files also in the scanning. Html files are all sub folders in several places and adding in sub folder level here with a...
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Selecting multiple classes with jQuery

I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this: ...
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How do I automatically sort a has_many relationship in Rails?

This seems like a really simple question but I haven't seen it answered anywhere. 5 Answers ...
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How do I commit case-sensitive only filename changes in Git?

... listing finds makefile when git expects Makefile, git will assume it is really the same file, and continue to remember it as Makefile. The default is false, except git-clone(1) or git-init(1) will probe and set core.ignorecase true if appropriate when the repository is created. Case-insensitive fi...