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Stack vs heap allocation of structs in Go, and how they relate to garbage collection
...24 (s.go:24) MOVQ $1000000,CX
0025 (s.go:24) REP ,
0026 (s.go:24) MOVSQ ,
0027 (s.go:24) MOVQ $0,.noname+8000000(FP)
0028 (s.go:24) MOVQ $0,.noname+8000008(FP)
0029 (s.go:24) RET ,
Still no call to runtime.new, and yes it really works to return an 8MB object by value. It works,...
Java 8 Streams: multiple filters vs. complex condition
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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When should I use Inline vs. External Javascript?
I would like to know when I should include external scripts or write them inline with the html code, in terms of performance and ease of maintenance.
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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
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getResourceAsStream() vs FileInputStream
I was trying to load a file in a webapp, and I was getting a FileNotFound exception when I used FileInputStream . However, using the same path, I was able to load the file when I did getResourceAsStream() .
What is the difference between the two methods, and why does one work while the other do...
how does multiplication differ for NumPy Matrix vs Array classes?
The numpy docs recommend using array instead of matrix for working with matrices. However, unlike octave (which I was using till recently), * doesn't perform matrix multiplication, you need to use the function matrixmultipy(). I feel this makes the code very unreadable.
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npm install vs. update - what's the difference?
What is the practical difference between npm install and npm update ? When should I use which?
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Shiro vs. SpringSecurity [closed]
I have currently evaluating Java based security frameworks, I am a Spring 3.0 user so it seemed that SpringSecurity would be the right Choice, but Spring security seems to suffer from excessive complexity, it certainly does not seem like it is making security easier to implement, Shiro seems to be m...
LINQ .Any VS .Exists - What's the difference?
Using LINQ on collections, what is the difference between the following lines of code?
6 Answers
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