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How do I keep two side-by-side divs the same height?
I have two divs side by side. I'd like the height of them to be the same, and stay the same if one of them resizes. I can't figure this one out though. Ideas?
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PHP exec() vs system() vs passthru()
...+-----------------+----------------+----------------+
"Displays Output" means it streams the output to the browser (or command line output if running from a command line).
"Can Get Output" means you can get the output of the command and assign it to a PHP variable.
The "exit code" is a special va...
Unique fields that allow nulls in Django
...hich has field bar. The bar field should be unique, but allow nulls in it, meaning I want to allow more than one record if bar field is null , but if it is not null the values must be unique.
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How can I open a link in a new window?
I have a click handler for a specific link, inside that I want to do something similar to the following:
10 Answers
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Remove elements from collection while iterating
...ethod of the Iterator interface is marked as "optional" in Javadocs, which means that there could be Iterator implementations that throw UnsupportedOperationException if we invoke the remove method. As such, I'd say this approach is less safe than others if we cannot guarantee the iterator support f...
ORA-12505, TNS:listener does not currently know of SID given in connect descriptor
...NS listener, which then connects you to the database. The error ORA-12505 means that the listener was up and you could connect to it, but it couldn't connect you to the database because it doesn't know that that database is up. There are two reasons for this:
the database has not been started up...
Case insensitive string compare in LINQ-to-SQL
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That's because you're using a List<>, which means the comparison takes place in-memory (C# code) rather than an IQueryable (or ObjectQuery) which would perform the comparison in the database.
– drzaus
Feb 26 '16 at 14:15
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jQuery count child elements
...y modern browsers, adding the element uses findByElement before finding by id or class, which is slower. Soon this will be a moot point either way though, because all DOM searches will be done using one native function. In any case, a simple getElementById('selected') or $('#selected') would be fas...
Is it possible to send an array with the Postman Chrome extension?
...man Chrome extension to test out my API and would like to send an array of IDs via post. Is there a way to send something list this as a parameter in Postman?
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How do I clear this setInterval inside a function?
...igger(markers[timedCount], "click");
timedCount++;
}, 5000 );
};
var id = intervalTrigger();
Then to clear the interval:
window.clearInterval(id);
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