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How do I check in JavaScript if a value exists at a certain array index?
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answered Apr 20 '10 at 3:51
thomasrutterthomasrutter
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Create empty queryset by default in django form fields
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432
You can have an empty queryset by doing this:
MyModel.objects.none()
Although i don't know h...
How to take emulator screenshots using Eclipse?
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answered Jan 14 '10 at 17:39
Dan LewDan Lew
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How to ALTER multiple columns at once in SQL Server
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How to save MailMessage object to disk as *.eml or *.msg file
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Ryan VersawRyan Versaw
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nodeValue vs innerHTML and textContent. How to choose?
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mplungjan
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answered Jan 23 '14 at 14:57
peterfoldipeterf...
Git search for string in a single file's history
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239
For this purpose you can use the -S option to git log:
git log -S'bar' -- foo.rb
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AngularJS changes URLs to “unsafe:” in extension page
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361
You need to explicitly add URL protocols to Angular's whitelist using a regular expression. On...
Remove all the children DOM elements in div
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Maurice PerryMaurice Perry
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XPath to select multiple tags
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edited Dec 5 '18 at 16:35
answered Apr 6 '09 at 16:41
Di...