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Difference between case object and object
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Case classes differ from regular classes in that they get:
pattern matching support
default ...
Nullable Foreign Key bad practice?
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Ziyaddin Sadigov
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answered Nov 12 '09 at 18:39
Erwin SmoutErwin Sm...
Apache Tomcat Not Showing in Eclipse Server Runtime Environments
...EE eclipse solution, just because you need a running Apache instance, is a bit of an overkill. I think the culture of eclipse should be install only what you need - not install more than you need.
– Andriy Drozdyuk
Feb 8 '11 at 18:00
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How to ensure a form field is submitted when it is disabled?
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Relevant bit of @JimBergman's comment - "Properties generally affect the dynamic state of a DOM element without changing the serialized HTML attribute. Examples include the value property of input elements, the disabled property of in...
Find CRLF in Notepad++
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It's a FAQ because this is a bit of a design wart in an otherwise brilliant product.
– Warren P
May 26 '10 at 20:20
add a commen...
Avoiding an ambiguous match exception
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@Bitterblue I'm confused why you'd write that comment - and why you consider matters of style worth discussing?
– Benjamin Podszun
Dec 1 '16 at 16:32
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Why seal a class?
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@generalt: I believe in designing for inheritance or prohibiting it. Designing for inheritance takes quite a bit of work and will often limit implementations in the future. Inheritance also introduces uncertainty into callers as to exactly what they'll be calling into. It also doesn...
How to copy files between two nodes using ansible
...r to explain the transfer direction in more detail. The module is indeed a bit confusing.
– Florian Brucker
Oct 20 '16 at 13:33
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
...AppBarLayout xml properties.
Don't ask me why. I know it sounds a little bit ridiculous and like it should have no correlation, but it was this single line the only thing that was causing trouble as I was already using getChildFragmentManager() in my adapter. I spent a whole day debugging my code ...
Linking R and Julia?
... aiming to eXtend R by John Chambers (one of the creators of R). It uses a bit different approach (JSON) to transfer data between Julia and R then rJulia and similar packages.
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