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PHP + MySQL transactions examples
...re, it means that no exception was thrown
// i.e. no query has failed, and we can commit the transaction
$db->commit();
} catch (\Throwable $e) {
// An exception has been thrown
// We must rollback the transaction
$db->rollback();
throw $e; // but the error must be hand...
Equivalent of LIMIT and OFFSET for SQL Server?
In PostgreSQL there is the Limit and Offset keywords which will allow very easy pagination of result sets.
16 Answers
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How can I scroll to a specific location on the page using jquery?
...
scrollTop: $(this).offset().top
}, 1000);
});
}
and use it like:
$('#your-div').scrollView();
Scroll to a page coordinates
Animate html and body elements with scrollTop or scrollLeft attributes
$('html, body').animate({
scrollTop: 0,
scrollLeft: 300
}, 1000);
...
WAMP shows error 'MSVCR100.dll' is missing when install
...s part of the Microsoft Visual C++, redistributables. You can install them and see if this solves your problem. After you install the above check if your wamp installation is correctly setup. Search for "my wamp icon stays orange" posts.
UPDATE 2019
Wampserver 3 requires Visual C++ Redistributa...
How can I add a third button to an Android Alert Dialog?
...can have one, two or three buttons, but the SDK only allows for a positive and negative button. How then can I add a third button?
...
Best way to store date/time in mongodb
I've seen using strings, integer timestamps and mongo datetime objects.
2 Answers
2
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Acronyms in CamelCase [closed]
...se you have this acronym: Unesco = United Nations Educational, Scientific and Cultural Organization.
11 Answers
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Rails Object to hash
...answered Oct 6 '10 at 12:12
SwanandSwanand
11.6k66 gold badges4343 silver badges6262 bronze badges
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Why can a function modify some arguments as perceived by the caller, but not others?
I'm trying to understand Python's approach to variable scope. In this example, why is f() able to alter the value of x , as perceived within main() , but not the value of n ?
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How to replace captured groups only?
I have HTML code before and after the string:
5 Answers
5
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