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Draw on HTML5 Canvas using a mouse

... 230 Here is a working sample. <html> <script type="text/javascript"> var...
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?

... 101 There is no difference: (eq 'my-add #'my-add) yields t The # can be used in front of a lamb...
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Find rows with multiple duplicate fields with Active Record, Rails & Postgres

... answered Feb 14 '14 at 2:08 newUserNameHerenewUserNameHere 13.7k1313 gold badges4141 silver badges7171 bronze badges ...
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Inserting HTML into a div

... 180 I think this is what you want: document.getElementById('tag-id').innerHTML = '<ol><li...
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Java Map equivalent in C#

... answered Mar 26 '09 at 23:33 bojboj 9,45555 gold badges3232 silver badges5050 bronze badges ...
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Multi-line regex support in Vim

... answered Apr 24 '09 at 1:28 Brian CarperBrian Carper 64.9k2525 gold badges154154 silver badges164164 bronze badges ...
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Change how fast “title” attribute's tooltip appears

... 80 No, there's no way. The title attribute is implemented in a browser dependent fashion. For examp...
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Are different ports on the same server considered cross-domain? (Ajax-wise)

...e origin, the protocol (http/https), the domain and the port (the default 80 or :xx) have to be indentical. So no, you cannot use xhr against a different port. share | improve this answer |...
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Why is Attributes.IsDefined() missing overloads?

... 170 There's a System.Attribute.IsDefined(MemberInfo element, Type attributeType, bool inherit) and S...
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What is the difference between LL and LR parsing?

... 490 At a high level, the difference between LL parsing and LR parsing is that LL parsers begin at th...