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Type hinting a collection of a specified type
...(or other collection) for the purpose of type hinting in PyCharm and other IDEs?
5 Answers
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Hibernate dialect for Oracle Database 11g?
...ledialect and Oracle 11g database using hibernate.hbm2ddl.auto = validate mode.
With this dialect Hibernate was unable to found the sequences (because the implementation of the getQuerySequencesString() method, that returns this query:
"select sequence_name from user_sequ...
Thread Safety in Python's dictionary
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Should consider single operation vs. composite operations,such as get-add-set.
– andy
Dec 19 '14 at 1:57
5
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Missing Maven dependencies in Eclipse project
...ested with a fresh vanilla Eclipse install on Mac OS X / JDK 1.8. Eclipse IDE for Java Developers Version: Mars.2 Release (4.5.2) Build id: 20160218-0600 I wonder if this plugin requires Eclipse Java EE to work properly?
– Mat Gessel
May 5 '16 at 1:32
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What is mattr_accessor in a Rails module?
...or generates getter/setter methods for instances, cattr/mattr_accessor provide getter/setter methods at the class or module level. Thus:
module Config
mattr_accessor :hostname
mattr_accessor :admin_email
end
is short for:
module Config
def self.hostname
@hostname
end
def self.host...
What exactly is Python multiprocessing Module's .join() Method Doing?
...iprocessing docs as it should be, but it is mentioned in the Programming Guidelines section:
Remember also that non-daemonic processes will be automatically be
joined.
You can override this behavior by setting the daemon flag on the Process to True prior to starting the process:
p = Process...
Accessing the logged-in user in a template
...lter function default('') should be nice when user is NOT login by just avoid annoying error message.
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C++ include and import difference
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Curious, I wasn't aware of that. Perhaps I should have said it's a COM- and .NET-specific thing instead.
– Head Geek
Oct 5 '08 at 17:08
25
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How do you downgrade rubygems?
...answered Feb 14 '11 at 13:55
pseidemannpseidemann
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How to check if a user is logged in (how to properly use user.is_authenticated)?
...letely agree with you about real life syntax. I have heard the (what I consider) lame reasons they have for not using a "real" programming language for the template system, but that's what they did. You can choose to use Jinja2 (jinja.pocoo.org/2) and it will give you full Python capabilities, but s...