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How can I let a table's body scroll but keep its head fixed in place?
...orked well for me. You will have to set the height of the inner table with Java Script, the rest is CSS.
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How does Duff's device work?
... of switch / while loop. Impossible to imagine coming from a language like Java...
– Parobay
Feb 3 '14 at 7:06
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How to implement the factory method pattern in C++ correctly
...u want the convenience of automatic memory management start programming in Java or C# but don't put that mess into C/C++.
– luke1985
Apr 19 '14 at 21:07
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WebSockets vs. Server-Sent events/EventSource
... polyfilled into older browsers that do not support it natively using just JavaScript. Some implementations of SSE polyfills can be found on the Modernizr github page.
Gotchas:
SSE suffers from a limitation to the maximum number of open connections, which can be specially painful when opening var...
REST / SOAP endpoints for a WCF service
...vice-service... Then I can use the REST-interface from jQuery or SOAP from Java.
This is from my Web.Config:
<system.serviceModel>
<services>
<service name="MyService" behaviorConfiguration="MyServiceBehavior">
<endpoint name="rest" address="" binding="webHttpBinding" co...
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
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