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Hibernate lazy-load application design
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+50
As we all known, hibernate tries to be as non-invasive and as transparent as possible
I would say the initial assumption is wron...
Difference between Django's annotate and aggregate methods?
...; Book.objects.aggregate(average_price=Avg('price'))
{'average_price': 34.35}
Returns a dictionary containing the average price of all books in the queryset.
Annotation
>>> q = Book.objects.annotate(num_authors=Count('authors'))
>>> q[0].num_authors
2
>>> q[1].num_auth...
'git branch -av' showing remote branch that no longer exists
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manojldsmanojlds
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Idiomatic way to convert an InputStream to a String in Scala
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edited Oct 8 '17 at 13:15
Flow
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answered Ma...
What does dot (.) mean in a struct initializer?
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– Gabriel Staples
Apr 12 '19 at 17:25
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Suppress echo of command invocation in makefile?
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edited Apr 1 '12 at 18:45
answered Apr 1 '12 at 18:38
use...
What exactly is Java EE?
...Spring was then a much better alternative to EJB2. But since EJB3 (Java EE 5), the EJB API was much improved based on lessons learnt from Spring. Since CDI (Java EE 6), there's not really a reason to look at again another framework like Spring to make the developers more easy as to developing among ...
How to add Active Directory user group as login in SQL Server
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answered Feb 17 '11 at 12:51
marc_smarc_s
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How to gzip all files in all sub-directories into one compressed file in bash
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amitchhajeramitchhajer
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Naming of enums in Java: Singular or Plural?
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225
Enums in Java (and probably enums in general) should be singular. The thinking is that you're no...