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How to read the database table name of a Model instance?
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How to redirect 404 errors to a page in ExpressJS?
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I found this example quite helpful:
https://github.com/visionmedia/express/blob/master/examples/error-pages/index.js
So it is actually this part:
// "app.router" positions our routes
// above the middleware defined below,
// this means that Express will attempt
// to match ...
How to drop multiple columns in postgresql
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-4
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How do I delete/remove a shell function?
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Note that this applies to POSIX compliant shells, not just Bash.
– Franklin Yu
Jan 18 at 7:08
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Difference between Control Template and DataTemplate in WPF
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110
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How to tell if browser/tab is active [duplicate]
... clearInterval(interval_id);
interval_id = 0;
});
To Answer the Commented Issue of "Double Fire" and stay within jQuery ease of use:
$(window).on("blur focus", function(e) {
var prevType = $(this).data("prevType");
if (prevType != e.type) { // reduce double fire issues
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How to break out of a loop in Bash?
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if [ "$done" -ne 0 ]; then
break
fi
done
: is the no-op command; its exit status is always 0, so the loop runs until done is given a non-zero value.
There are many ways you could set and test the value of done in order to exit the loop; the one I show above should work in any P...
Can I create a named default constraint in an add column statement in SQL Server?
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Works in 2012 too. Gory details: msdn.microsoft.com/en-us/library/ms187742.aspx
– adam77
Nov 16 '12 at 23:35
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How to force child div to be 100% of parent div's height without specifying parent's height?
...or the Flexbox standard. For a modern approach, see: https://stackoverflow.com/a/23300532/1155721
I suggest you take a look at Equal Height Columns with Cross-Browser CSS and No Hacks.
Basically, doing this with CSS in a browser compatible way is not trivial (but trivial with tables) so find you...
What is the best django model field to use to represent a US dollar amount?
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