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Nearest neighbors in high-dim>mem>nsional data?

...ow to find the nearest neighbors for a given vector. My vector is now 21 dim>mem>nsions and before I proceed further, because I am not from the domain of Machine Learning nor Math, I am beginning to ask myself som>mem> fundam>mem>ntal questions: ...
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How do I m>mem>rge two dictionaries in a single expression in Python (taking union of dictionaries)?

...d I want to write a single expression that returns these two dictionaries, m>mem>rged (i.e. taking the union). The update() m>mem>thod would be what I need, if it returned its result instead of modifying a dictionary in-place. ...
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What does “dereferencing” a pointer m>mem>an?

... unless you're programming assembly - to envisage a pointer containing a num>mem>ric m>mem>mory address, with 1 referring to the second byte in the process's m>mem>mory, 2 the third, 3 the fourth and so on.... What happened to 0 and the first byte? Well, we'll get to that later - see null pointers below. For...
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Git commits are duplicated in the sam>mem> branch after doing a rebase

... You should not be using rebase here, a simple m>mem>rge will suffice. The Pro Git book that you linked basically explains this exact situation. The inner workings might be slightly different, but here's how I visualize it: C5 and C6 are temporarily pulled out of dev C7 is ...
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How to use a class from one C# project with another C# project

In the sam>mem> solution, I have two projects: P1 and P2. How can I make use of a class of P1 in P2? 9 Answers ...
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What are the effects of exceptions on performance in Java?

... It depends how exceptions are implem>mem>nted. The simplest way is using setjmp and longjmp. That m>mem>ans all registers of the CPU are written to the stack (which already takes som>mem> tim>mem>) and possibly som>mem> other data needs to be created... all this already happens i...
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What is the purpose of a stack? Why do we need it?

...tion! I've always wondered: what is the purpose of the stack? I assum>mem> you m>mem>an the evaluation stack of the MSIL language, and not the actual per-thread stack at runtim>mem>. Why is there a transfer from m>mem>mory to stack or "loading?" On the other hand, why is there a transfer from stack to m...
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Initial bytes incorrect after Java AES/CBC decryption

...e including myself face lot of issues in making this work due to missing som>mem> information like, forgetting to convert to Base64, initialization vectors, character set, etc. So I thought of making a fully functional code. Hope this will be useful to you all: To compile you need additional Apache Com...
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What is m>mem>mory fragm>mem>ntation?

I've heard the term "m>mem>mory fragm>mem>ntation" used a few tim>mem>s in the context of C++ dynamic m>mem>mory allocation. I've found som>mem> questions about how to deal with m>mem>mory fragm>mem>ntation, but can't find a direct question that deals with it itself. So: ...
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Multi-key dictionary in c#? [duplicate]

I know there isn't one in the BCL but can anyone point m>mem> to a good opensource one? 16 Answers ...