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How to subtract 30 days from the current datetime in mysql?

... I'd give this +10 if I could. SQL should be all about readability and this is the most readable way to do this. – Colin 't Hart Apr 10 '15 at 10:20 9...
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HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?

...selected area and want to use only vertical scroll-bar to go down and read all text. 10 Answers ...
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Ignore parent padding

...e the padding is NOT included in the 100px width, this means that it's actually 120px wide, and your <hr> will be 20px from the end of your div. See this jsFiddle for what I mean: jsfiddle.net/YVrWy/1 – Alastair Pitts Nov 28 '10 at 11:42 ...
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Add number of days to a date

... about taking their date calculations seriously - its easy to forgot about all of the exceptions. – JJ Rohrer Jul 24 '14 at 18:28 ...
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What is difference between Errors and Exceptions? [duplicate]

...ong with RuntimeException & their subclasses are unchecked exceptions. All other Exception classes are checked exceptions. Checked exceptions are generally those from which a program can recover & it might be a good idea to recover from such exceptions programmatically. Examples include Fil...
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String contains - ignore case [duplicate]

... It lowercases correctly. But that doesn't mean this comparison works for all cultures. See w3.org/International/wiki/Case_folding. They recommend either specifying a culture, or explicitly using a case insentive compare function such as containsIgnoreCase shown above. – SamSt...
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Firefox ignores option selected=“selected”

... Is there an easy was to do this for all elements within the form? – monkey-wrench Jan 28 '11 at 18:52 ...
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Where can I find “make” program for Mac OS X Lion?

... Have you installed Xcode and the developer tools? I think make, along with gcc and friends, is installed with that and not before. Xcode 4.1 for Lion is free. sha...
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Find maximum value of a column and return the corresponding row values using Pandas

...ght hand side of the expression( .max()) returns the index, which in turn calls the complete row of that dataFrame – penta Feb 22 '19 at 5:28 add a comment  ...
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Set value of textarea in jQuery

...alue you're setting is a string, and attr seems to do a bit more magic overall. – enobrev Jan 6 '09 at 6:31 63 ...