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Using awk to remove the Byte-order mark
...sent the BOM as data. This is a syntax error in innumerable programs. Even Java’s decoder behaves this way, BY DESIGN! BOMs on UTF-8 files are misplaced and a pain in the butt: they are an error! They break many things. Even just cat file1.utf8 file2.utf8 file3.utf3 > allfiles.utf8 will be brok...
ScalaTest in sbt: is there a way to run a single test without tags?
..."throws an error if an integer argument is supplied") {
assertThrows[java.lang.IllegalArgumentException]{
CardiB.iLike()
}
}
it("does not compile with integer arguments") {
assertDoesNotCompile("""CardiB.iLike(1, 2, 3)""")
}
}
}
This command runs the four ...
What are the differences between vector and list data types in R?
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As someone who's just gotten into R, but comes from a C/Java/Ruby/PHP/Python background, here's how I think of it.
A list is really an array + a hashmap. It's a PHP associative array.
> foo = list(bar='baz')
> foo[1]
'baz'
> foo$bar
'baz'
> foo[['bar']]
'baz'
A vec...
Why does changing the sum order returns a different result?
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This actually covers much more than just Java and Javascript, and would likely affect any programming language using floats or doubles.
In memory, floating points use a special format along the lines of IEEE 754 (the converter provides much better explanation than ...
Smooth GPS data
...and understand!), or better yet, some implementation available? (C / C++ / Java)
– Al.
Jul 15 '09 at 23:12
1
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
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Not the answer you're looking for? Browse other questions tagged java junit4 mockito or ask your own question.
Can local storage ever be considered secure? [closed]
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WebCrypto
The concerns with cryptography in client-side (browser) javascript are detailed below. All but one of these concerns does not apply to the WebCrypto API, which is now reasonably well supported.
For an offline app, you must still design and implement a secure keystore.
Aside: If ...
Why do C++ libraries and frameworks never use smart pointers?
...sly re-invented many parts of the Standard library in an attempt to become Java. I believe that it does actually have its own smart pointers now, but in general, it is hardly a pinnacle of design. wxWidgets, as far as I'm aware, was designed long before usable smart pointers were written.
As for Bo...
What is the difference between String and string in C#?
...y feelings on the matter. When I first started coding in C# (coming from a Java/C++/C background) I thought the aliases were ugly. I still feel that way, unfortunately most of the world doesn't seem to agree with me, or they don't care, and so use the lowercase.
– gusgorman
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