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jQuery dot in ID selector? [duplicate]

... This is also a lot of extra processing on jQuery's part that is unnecessary, where all you really need to do is escape the "." character... – Ian Nov 25 '12 at 7:48 ...
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What is `related_name` used for in Django?

...nstance). The formula Django uses is the name of the model followed by the string _set. The related name parameter thus simply overrides Django’s default rather than providing new behavior. share | ...
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Inserting multiple rows in a single SQL query? [duplicate]

... Worked at first try, thanks! I could even add extra stuff like: 'Before date: ' + date2str(GETDATE()) + ' after date.' I know it is a bit of a strange comand date2str but is special syntax in my database. – Michael Larsson ...
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How to disable UITextField editing but still accept touch?

...tField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string Return NO from this, and any attempt by the user to edit the text will be rejected. That way you can leave the field enabled but still prevent people pasting text into it. ...
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Why is there no xrange function in Python3?

...y (linked to, I believe, the change that replaced the last instance of the string "xrange" anywhere in the file). So, why is it slower? Well, for one, they've added a lot of new features. For another, they've done all kinds of changes all over the place (especially inside iteration) that have mino...
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Redirect non-www to www in .htaccess

...ther when you're implementing code for a new project or when you implement extra-domains to an existing project. – Frankie Aug 20 '14 at 15:16 ...
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Match everything except for specified strings

... If you want to make sure that the string is neither red, green nor blue, caskey's answer is it. What is often wanted, however, is to make sure that the line does not contain red, green or blue anywhere in it. For that, anchor the regular expression with ^ a...
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C++ catching all exceptions

..... } catch (const std::exception& ex) { // ... } catch (const std::string& ex) { // ... } catch (...) { // ... } share | improve this answer | follow ...
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Understanding slice notation

...first character numbered 0. Then the right edge of the last character of a string of n characters has index n. share | improve this answer | follow | ...
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How does Haskell printf work?

...t is in the types anyway. class PrintfType r printf :: PrintfType r => String -> r So printf has an overloaded return type. In the trivial case, we have no extra arguments, so we need to be able to instantiate r to IO (). For this, we have the instance instance PrintfType (IO ()) Next, i...