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How to access environment variable values?
...onment variables using:
os.environ
As sometimes you might need to see a complete list!
# using get will return `None` if a key is not present rather than raise a `KeyError`
print(os.environ.get('KEY_THAT_MIGHT_EXIST'))
# os.getenv is equivalent, and can also give a default value instead of `Non...
How to convert String to long in Java?
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Best way to do nested case statement logic in SQL Server
...rform as well as using CASE statements alone. This is "documented" in the Community Additions section here - msdn.microsoft.com/en-us/library/ms190349.aspx. My DBA just put the hammer down when I implemented this solution...
– shanabus
Jan 25 '13 at 16:54
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Run a single test method with maven
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To run a single test method in Maven, you need to provide the command as:
mvn test -Dtest=TestCircle#xyz test
where TestCircle is the test class name and xyz is the test method.
Wild card characters also work; both in the method name and class name.
If you're testing in a multi-mod...
How can I get the line number which threw exception?
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How to check if type of a variable is string?
... @Yarin: No. But it doesn't matter, because Python 3.x is not meant to be compatible with Python 2.x at all.
– netcoder
Jul 15 '13 at 17:45
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How to kill/stop a long SQL query immediately?
...ly is received, which implies draining all the intermediate results in the communication pipe first (eg. all results in the TCP/IP send/received buffers and all in-memory buffers).
– Remus Rusanu
Apr 10 '13 at 9:34
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Delete duplicate records in SQL Server?
...don't have a primary key, you can use ORDER BY (SELECT NULL) stackoverflow.com/a/4812038
– Arithmomaniac
Jul 1 '16 at 16:57
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