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2. Dynamic array - Wikipedia

   en.wikipedia.org/wiki/Dynamic_array

   The number of elements used by the dynamic array contents is its logical size or size, while the size of the underlying array is called the dynamic array's capacity or physical size, which is the maximum possible size without relocating data. [2] A fixed-size array will suffice in applications where the maximum logical size is fixed (e.g. by ...

3. Resource acquisition is initialization - Wikipedia

   en.wikipedia.org/wiki/Resource_acquisition_is...

   Resource acquisition is initialization (RAII) [1] is a programming idiom [2] used in several object-oriented, statically typed programming languages to describe a particular language behavior. In RAII, holding a resource is a class invariant , and is tied to object lifetime .

4. Initialization vector - Wikipedia

   en.wikipedia.org/wiki/Initialization_vector

   Assume that an attacker has observed two messages C 1 and C 2 both encrypted with the same key and IV. Then knowledge of either P 1 or P 2 reveals the other plaintext since C 1 xor C 2 = (P 1 xor K) xor (P 2 xor K) = P 1 xor P 2. Many schemes require the IV to be unpredictable by an adversary. This is effected by selecting the IV at random or ...

5. Rust (programming language) - Wikipedia

   en.wikipedia.org/wiki/Rust_(programming_language)

   Rust is a general-purpose programming language emphasizing performance, type safety, and concurrency.It enforces memory safety, meaning that all references point to valid memory.

6. Vectorization (mathematics) - Wikipedia

   en.wikipedia.org/wiki/Vectorization_(mathematics)

   For a symmetric matrix A, the vector vec(A) contains more information than is strictly necessary, since the matrix is completely determined by the symmetry together with the lower triangular portion, that is, the n(n + 1)/2 entries on and below the main diagonal. For such matrices, the half-vectorization is sometimes more useful than the ...

7. Word2vec - Wikipedia

   en.wikipedia.org/wiki/Word2vec

   Mikolov et al. [1] report that doubling the amount of training data results in an increase in computational complexity equivalent to doubling the number of vector dimensions. Altszyler and coauthors (2017) studied Word2vec performance in two semantic tests for different corpus size. [29]