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Reference — What does this symbol mean in PHP?

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How to serialize SqlAlchemy result to JSON?

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How to get URL of current page in PHP [duplicate]

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Performance difference for control structures 'for' and 'foreach' in C#

... to avoid the "if" too: foreach (var item in list.Where(condition)) { } EDIT: For those of you who are claiming that iterating over a List<T> with foreach produces the same code as the for loop, here's evidence that it doesn't: static void IterateOverList(List<object> list) { for...
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What do all of Scala's symbolic operators mean?

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How do I add custom field to Python log format string?

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How to print a int64_t type in C

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Convert a python 'type' object to a string

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How to read a single character from the user?

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What does 'super' do in Python?

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