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Replace multiple whitespaces with single whitespace in JavaScript string
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edited Apr 10 '19 at 11:49
vsync
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Can an html element have multiple ids?
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edited Feb 9 '12 at 4:13
ThinkingStiff
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.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
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Counterintuitively, the fastest version, on Hotspot 8, is:
MyClass[] arr = myList.toArray(new M...
Comments in Markdown
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answered Jan 2 '14 at 15:18
MagnusMagnus
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HTML text input allow only numeric input
...aracters e and E into the field. Also see this question.
Firefox (version 64.0) and Edge (EdgeHTML version 17.17134) still allow the user to enter any text into the field.
Try it yourself on w3schools.com.
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Get encoding of a file in Windows
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MikeTeeVeeMikeTeeVee
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Date format Mapping to JSON Jackson
... ccpizza
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answered Sep 17 '12 at 16:45
pb2qpb2q
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MySQL and GROUP_CONCAT() maximum length
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However, the maximum length of the result of this function is 1024 characters.
7 Answers
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Why doesn't C have unsigned floats?
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Why C++ doesn't have support for unsigned floats is because there is no equivalent machine code ...