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Separation of JUnit classes into special test package?
...t allow to test visibility automatically, esp. if you use TDD and let your IDE generate needed method stubs. It may generate them with package-private visibility (NetBeans, I'm looking at you), which makes your test pass perfectly (after you actually put implementation into that stubs), but may fail...
Select random lines from a file
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sort actually sorts identical lines together, so if you may have duplicate lines and you have shuf (a gnu tool) installed, it's better to use it for this.
– Kevin
Feb 12 '12 at 3:59
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ScalaTest in sbt: is there a way to run a single test without tags?
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test:testOnly *LoginServiceSpec
If you are running the command from outside the SBT console, you would do the following:
sbt "test:testOnly *LoginServiceSpec"
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How can I override inline styles with external CSS?
...nline styles, but I don't have access to change this markup. How do I override inline styles in a document using only CSS? I don't want to use jQuery or JavaScript.
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Storing DateTime (UTC) vs. storing DateTimeOffset
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you said "datetimeoffset stores UTC time and ALSO offset to the local time of the client", but datetimeoffset stores LOCAL time + Offset, or UTC time + offset equal +0.
– Serhii Kyslyi
Nov 7 '...
How do I save and restore multiple variables in python?
...re them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
6 Answers
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Definition of a Balanced Tree
... C <-- difference = 2
/ /
D E
/
G
That said, the specific constraint of the first point depends on the type of tree. The one listed above is the typical for AVL trees.
Red-black trees, for instance, impose a softer constraint.
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Difference between int32, int, int32_t, int8 and int8_t
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You said "for a 64-bit implementation, (int) should probably be 64 bits". In practice, int is 32-bits on all common 64-bit platforms including Windows, Mac OS X, Linux, and various flavors of UNIX. One exception is Cray / UNICOS b...
Static function variables in Swift
...tion "foo" in a class, create a type property for that class and use it inside the function.
– NSCoder
Mar 2 '16 at 13:54
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Citing the author of a blockquote using Markdown syntax
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> The secret to creativity is knowing how to hide your sources.
> -- <cite>[Albert Einstein][1]</cite>
[1]: http://www.quotedb.com/quotes/2112
If you have a style manual, use its guidelines to determine exactly where to place the citation, etc.
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