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What does “DAMP not DRY” mean when talking about unit tests?
...principle, you will have long and descriptive variable and function names, etc.
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How to change the font size on a matplotlib plot
... Where can I find more options for elements like 'family', 'weight', etc.?
– haccks
Jun 11 '15 at 9:26
2
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How do I calculate someone's age in Java?
...new LocalDate(getBirthDate()), new LocalDate());
– Fletch
Sep 24 '12 at 15:41
Don't know why I used DateMidnight, and ...
In JPA 2, using a CriteriaQuery, how to count results
...Entity. You want a query for a Long.
CriteriaBuilder qb = entityManager.getCriteriaBuilder();
CriteriaQuery<Long> cq = qb.createQuery(Long.class);
cq.select(qb.count(cq.from(MyEntity.class)));
cq.where(/*your stuff*/);
return entityManager.createQuery(cq).getSingleResult();
Obviously you w...
What is the purpose of @SmallTest, @MediumTest, and @LargeTest annotations in Android?
...x which is running tests.
Large: Accesses external file systems, networks, etc.
Per the Android Developers blog, a small test should take < 100ms, a medium test < 2s, and a large test < 120s.
See this page (search for "@SmallTest") on how to specify which tests get run.
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How do you get centered content using Twitter Bootstrap?
...play:block or display:flex elements that have a defined width, (%, vw, px, etc..). Flexbox is used by default on grid columns, so there are also various flexbox centering methods.
Demo Bootstrap 4 Horizontal Centering
Vertical Center
Now that Bootstrap 4 is flexbox by default there are many dif...
How to perform better document version control on Excel files and SQL schema files
...s as described above. but i still get: diff --git a/src/Reports/src/main/etc/templates/nbcu.xls b/src/Reports/src/main/etc/templates/nbcu.xls index 2476319..1daec86 100644 Binary files a/src/.../test.xls and b/src/.../test.xls differ GIT version: 1.7.6.msysgit.1
– katrin
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Best practice for creating millions of small temporary objects
... allocation overhead
limit the size of your pool :)
Measure before/after etc,etc
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What is the difference between Strategy pattern and Dependency Injection?
...ld use the strategy pattern to swap out an XML formatter or CSV formatter, etc.
Dependency Injection is different in that the user is not trying to change the runtime behaviour. Following the example above, we might be creating an XML export program that uses an XML formatter. Rather than structuri...
Visual Studio jump to next error shortcut?
... jumps to next item (be it errors, search results, symbol reference search etc). It depends on which pane had your focus last.
– nawfal
Feb 7 at 10:05
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