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Coding Katas for practicing the refactoring of legacy code
... piece, perhaps fixing bugs and adding features along the way
Repeat steps 4 through 6
When you find a part that was especially challenging, throw away your work and repeat it a couple times to reinforce your skills.
This doesn't just practice refactoring, but other skills like code reading, test...
Select statement to find duplicates on certain fields
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To get the list of fields for which there are multiple records, you can use..
select field1,fie...
How do I write unencoded Json to my View using Razor?
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Samuel Jack
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answered Nov 1 '10 at 20:27
LorenzoLorenzo
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Store query result in a variable using in PL/pgSQL
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There is no example in documentation (or I missed it), but as @muistooshort noted, you can select into multiple variables with single select...
What is an SDL renderer?
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answered Jan 8 '14 at 21:59
olevegardolevegard
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Difference between @Before, @BeforeClass, @BeforeEach and @BeforeAll
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4 Answers
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How do I override __getattr__ in Python without breaking the default behavior?
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edited Apr 12 '13 at 14:24
Rod
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answered Mar 8 ...
What do single quotes do in C++ when used on multiple characters?
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It's a multi-character literal. 1952805748 is 0x74657374, which decomposes as
0x74 -> 't'
0x65 -> 'e'
0x73 -> 's'
0x74 -> 't'
Edit:
C++ standard, §2.14.3/1 - Character literals
(...) An ordinary character literal that contains more than
one c-char is...
CSS performance relative to translateZ(0)
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edited May 30 '12 at 10:41
Eliran Malka
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answer...