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Can you find all classes in a package using reflection?
... belong to the given package and subpackages.
*
* @param packageName The base package
* @return The classes
* @throws ClassNotFoundException
* @throws IOException
*/
private static Class[] getClasses(String packageName)
throws ClassNotFoundException, IOException {
ClassLoader class...
Are static fields inherited?
...MaxHP -- in this case the subclass is "not inheriting" the static from the base class, since, so to speak, it's "hiding" it with its own homonymous one.
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Foreign Key to multiple tables
I've got 3 relevant tables in my database.
5 Answers
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Bash Templating: How to build configuration files from templates with Bash?
... than envsubst coz it saved my from the additional apt-get install gettext-base in my Dockerfile
– eigenfield
Jan 14 '18 at 20:24
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Do while loop in SQL Server 2008
...AK;
END
GO
ResultSet:
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But try to avoid loops at database level.
Reference.
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sqlalchemy unique across multiple columns
...ble.c.location_code, unique=True)
# version2: declarative
class Location(Base):
__tablename__ = 'locations'
id = Column(Integer, primary_key = True)
customer_id = Column(Integer, ForeignKey('customers.customer_id'), nullable=False)
location_code = Column(Unicode(10), nullable=False...
__init__ for unittest.TestCase
...
You are overriding the TestCase's __init__, so you might want to let the base class handle the arguments for you.
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How to create NS_OPTIONS-style bitmask enumerations in Swift?
...et ThirdOption = MyOptions(rawValue: 1 << 2)
}
Now we can use set-based semantics with MyOptions:
let singleOption = MyOptions.FirstOption
let multipleOptions: MyOptions = [.FirstOption, .SecondOption]
if multipleOptions.contains(.SecondOption) {
print("multipleOptions has SecondOption...
What's the difference between faking, mocking, and stubbing?
...
Finally! Some definitions I can understand! Based on these definitions, then, googletest (gtest) / googlemock (gmock) allows mocked objects to also be stubs, as you can create EXPECT_CALL()s on a mocked method which force certain outputs based on certain inputs, by usi...
PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL
How do I modify the owner of all tables in a PostgreSQL database?
20 Answers
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