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What is the meaning of “vnd” in MIME types?

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Jquery .on() submit event

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SQL Server - When to use Clustered vs non-Clustered Index?

...d use extreme care when picking a clustering key - it should be: narrow (4 bytes ideal) unique (it's the "row pointer" after all. If you don't make it unique SQL Server will do it for you in the background, costing you a couple of bytes for each entry times the number of rows and the number of non...
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In R, how to get an object's name after it is sent to a function?

... if it were a named vector that were being processed. > lapply( list(a=4,b=5), function(x) {nm <- deparse(substitute(x)); strsplit(nm, '\\[')} ) $a $a[[1]] [1] "X" "" "1L]]" $b $b[[1]] [1] "X" "" "2L]]" > lapply( c(a=4,b=5), function(x) {nm <- deparse(substitute(x)); st...
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0

... https://referencesource.microsoft.com/#mscorlib/system/io/memorystream.cs,482 The cost is almost identical (3 ifs and some arithmetics). However this is only true for jumping to absolute offsets like Position = 0 and not relative offsets like Position += 0, in which case Seek seems slightly bette...
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Override Python's 'in' operator?

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$(this).val() not working to get text from span using jquery

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What's the difference between Protocol Buffers and Flatbuffers?

...tobufs and FlatBuffers, here: https://kentonv.github.io/capnproto/news/2014-06-17-capnproto-flatbuffers-sbe.html However, the comparison focuses more on comparing the three new "zero-copy" serialization systems, and includes Protobufs mostly as a reference point. Also, I'm the author of Cap'n Prot...
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How do I create a SHA1 hash in ruby?

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Which regular expression operator means 'Don't' match this character?

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