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Java or Python for Natural Language Processing [closed]
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Java vs Python for NLP is very much a preference or necessity. Depending on the company/projects you'll need to use one or the other and often there isn't much of a choice unless you're heading a project.
Other than NLTK (www.nlt...
Postgres unique constraint vs index
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One more advantage of using UNIQUE INDEX vs. UNIQUE CONSTRAINT is that you can easily DROP/CREATE an index CONCURRENTLY, whereas with a constraint you can't.
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How do I use the CONCAT function in SQL Server 2008 R2?
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edited Nov 22 '17 at 18:27
answered Nov 21 '17 at 21:48
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How do I do word Stemming or Lemmatization?
...izer wrongly lemmatize?
– alvas
Jun 27 '13 at 11:51
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What is the difference between is_a and instanceof?
...000 0.028343 sec +0.00%
is_a() 10000 0.043927 sec -54.98%
Test source is here.
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Building vs. Compiling (Java)
Thinking that the answer to this is pretty obvious but here it goes:
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Floating point vs integer calculations on modern hardware
...d and MSVC will not generate code for it, so it compiles using mulss and divss XMM instructions there, which are 25x faster than the FPU in Win32. Test machine is Core i5 M 520 @ 2.40GHz
– James Dunne
Jan 2 '13 at 18:28
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Can code that is valid in both C and C++ produce different behavior when compiled in each language?
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edited Nov 27 '18 at 5:48
Antti Haapala
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Hashset vs Treeset
...hash algorithm that took 1 trillion machine instructions to execute (O(1)) vs any common implementation of bubble sort (O(N^2) avg/worst) for 10 elements. Bubble sort will win every time. The point is algorithms classes teach everyone to think about approximations using time-complexity but in the re...
REST APIs: custom HTTP headers vs URL parameters
When do you use custom HTTP headers in the request part of a REST API ?
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