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What is a 'semantic predicate' in ANTLR?
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ANTLR 4
For predicates in ANTLR 4, checkout these stackoverflow Q&A's:
Syntax of semantic predicates in Antlr4
Semantic predicates in ANTLR4?
ANTLR 3
A semantic predicate is a way to enforce extra (semantic) rules upon ...
What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
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edited May 23 '17 at 11:54
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answered Feb 25 '10 at 17:17
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What does this square bracket and parenthesis bracket notation mean [first1,last1)?
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What does “1 line adds whitespace errors” mean when applying a patch?
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4 Answers
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Is .NET Remoting really deprecated?
... Remoting-related objects or methods have been deprecated, even in version 4.0 of the framework. It is also my understanding that System.AddIn in the 3.5 and 4.0 frameworks use Remoting.
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How update the _id of one MongoDB Document?
... store the document in a variable
doc = db.clients.findOne({_id: ObjectId("4cc45467c55f4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clien...
What exactly is Python's file.flush() doing?
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4 Answers
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AngularJS: Injecting service into a HTTP interceptor (Circular dependency)
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You have a circular dependency between $http and your AuthService.
What you are doing by using...
B-Tree vs Hash Table
... being used
– The Surrican
Jan 25 '14 at 1:31
"You can only access elements by their primary key" - you mean by the va...