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MySQL show current connection info

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Reload django object from database

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Creating an empty file in Ruby: “touch” equivalent?

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How to set an environment variable only for the duration of the script?

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How to find if directory exists in Python

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Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.

I'm using JUnit-dep 4.10 and Hamcrest 1.3.RC2. 14 Answers 14 ...
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Python convert tuple to string

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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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How to do a LIKE query in Arel and Rails?

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Good PHP ORM Library?

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