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LINQ Using Max() to select a single row
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@LandonPoch: That's not a good idea, as this would calculate the maximum N times with N being the number of items in table.
– Daniel Hilgarth
Aug 22 '12 at 4:06
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One class per file rule in .NET? [closed]
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One class per file also gives you a better idea of what each check in is changing without looking at the diffs of the file.
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Swift how to sort array of custom objects by property value
...s type and when I try to sort it, I get a Could not find member error. Any idea why this is?
– Isuru
Sep 28 '14 at 16:34
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Returning multiple values from a C++ function
...lt, while return values can be used inline (which may or may not be a good idea, but at least you have the option)
it seems cleaner to me to have an "in door" and an "out door" to a function -- all the inputs go in here, all the outputs come out there
I like to keep my argument lists as short as pos...
Add alternating row color to SQL Server Reporting services report
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I have changed @Catch22's solution A bit as I do not like the idea of having to go into each field if I decide I want to change one of the colors. This is especially important in reports where the are numerous fields that would need to have the color variable changed.
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What does |= (ior) do in Python?
...== (1 | 0) == (0 | 1)
>>> assert 0 == (0 | 0)
We now extend this idea beyond binary numbers. Given any two integral numbers (lacking fractional components), we apply the bitwise OR and get an integral result:
>>> a = 10
>>> b = 16
>>> a | b
26
How? In genera...
What's an Aggregate Root?
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Aggregate root is a complex name for simple idea.
General idea
Well designed class diagram encapsulates its internals. Point through which you access this structure is called aggregate root.
Internals of your solution may be very complicated, but user of this hi...
Primary key or Unique index?
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Which we know is often a Really Bad Idea, unless we like hot-spots and unbalanced index trees in our tables, of course...
– Mike Woodhouse
Jan 28 '09 at 12:49
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Comma in C/C++ macro
... of work... why didn't I think of this years ago. Thanks for sharing this idea. This is even allowing me to build macros which setup functions with different argument counts altogether.
– moliad
Dec 5 '13 at 16:59
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Set a default font for whole iOS app?
...ce class methods you should use method swizzling (which also isn't a good idea).
– GreatWiz
May 14 '14 at 15:06
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