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How different is Objective-C from C++? [closed]

... Short list of some of the major differences: C++ allows multiple inheritance, Objective-C doesn't. Unlike C++, Objective-C allows method parameters to be named and the method signature includes only the names and types of the parameters and return type (see bbum's and Chuck...
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How can I define an interface for an array of objects with Typescript?

... Not really an "interface for an array of objects with Typescript" – basarat Aug 24 '14 at 10:35 ...
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How can I check for NaN values?

...did not work reliably. Used numpy instead." Having said that, I've not actually ever seen it fail. – mavnn Jan 26 '10 at 13:18 24 ...
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Why are C# 3.0 object initializer constructor parentheses optional?

It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example: ...
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How to know if other threads have finished?

...Thread to complete, or Check Thread.isAlive() in a polling fashion -- generally discouraged -- to wait until each Thread has completed, or Unorthodox, for each Thread in question, call setUncaughtExceptionHandler to call a method in your object, and program each Thread to throw an uncaught Exception...
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Why is Git better than Subversion?

...urceSafe , I just love Subversion. Combined with TortoiseSVN , I can't really imagine how it could be any better. 30 An...
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Where is the documentation for the values() method of Enum?

...places : Enum Types, from The Java Tutorials The compiler automatically adds some special methods when it creates an enum. For example, they have a static values method that returns an array containing all of the values of the enum in the order they are declared. This method is commonl...
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Check if a table exists in Rails

...? 'kittens' In Rails 2, 3 & 4 the API is about tables. # Listing of all tables and views ActiveRecord::Base.connection.tables # Checks for existence of kittens table/view (Kitten model) ActiveRecord::Base.connection.table_exists? 'kittens' Getting the status of migrations: # Tells you all...
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What's the fuss about Haskell? [closed]

...eems to love that language. Being good at Haskell seems somewhat like the hallmark of a genius programmer. 17 Answers ...
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Easy way to list node modules I have npm linked?

...ts (e.g. ls -l node_modules | grep ^l)? They're normal symlinks. If you really need to find all symlinks, you could try something like find / -type d -name "node_modules" 2>/dev/null | xargs -I{} find {} -type l -maxdepth 1 | xargs ls -l. ...