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What's the difference between TRUNCATE and DELETE in SQL

What's the difference between TRUNCATE and DELETE in SQL? 32 Answers 32 ...
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Eclipse Workspaces: What for and why?

I have seen, read and thought of different ways of using workspaces (per project, per application (multi-asseted or not), per program language, per target (web-development, plugins,..), and so on) and I am still doubting what the best approach is. ...
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What is the difference between char * const and const char *?

What's the difference between: 19 Answers 19 ...
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Parse large JSON file in Nodejs

I have a file which stores many JavaScript objects in JSON form and I need to read the file, create each of the objects, and do something with them (insert them into a db in my case). The JavaScript objects can be represented a format: ...
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What is the purpose of class methods?

I'm teaching myself Python and my most recent lesson was that Python is not Java , and so I've just spent a while turning all my Class methods into functions. ...
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Difference between class and type

Being new to Java, I'm confused between the concepts of class and type . For example, should the object "Hello World!" belong to the type String or class String ? Or maybe both? ...
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Why hasn't functional programming taken over yet?

I've read some texts about declarative/functional programming (languages), tried out Haskell as well as written one myself. From what I've seen, functional programming has several advantages over the classical imperative style: ...
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What are the disadvantages to declaring Scala case classes?

If you're writing code that's using lots of beautiful, immutable data structures, case classes appear to be a godsend, giving you all of the following for free with just one keyword: ...
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Why do std::shared_ptr work

I found some code using std::shared_ptr to perform arbitrary cleanup at shutdown. At first I thought this code could not possibly work, but then I tried the following: ...
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Can a constructor in Java be private?

Can a constructor be private? How is a private constructor useful? 15 Answers 15 ...