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Get hostname of current request in node.js Express
...t that relies on an incoming request.
More at http://nodejs.org/docs/v0.4.12/api/http.html#http.ServerRequest
If you're looking for machine/native information, try the process object.
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Setting DIV width and height in JavaScript
...px;
}
.hide {
display:none;
}
.narrow {
display:block;
width:100px;
}
Now, I can easily just add and remove a class attribute, one single property, instead of calling multiple properties. In addition, when your Web designer wants to change the definition of what it means to be wide, ...
Calculate business days
I need a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers...
Convert from ASCII string encoded in Hex to plain ASCII?
...
A slightly simpler solution:
>>> "7061756c".decode("hex")
'paul'
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SQL selecting rows by most recent date
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147
You can use a GROUP BY to group items by type and id. Then you can use the MAX() Aggregate fu...
List directory tree structure in python?
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14 Answers
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Postgres dump of only parts of tables for a dev snapshot
...hots of this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
3 Answers
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How to repeat a “block” in a django template
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14 Answers
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How do I simply create a patch from my latest git commit?
...or mailing them.
For a single commit just
git show HEAD > some-patch0001.patch
will give you a useable patch.
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How do you do relative time in Rails?
...lculate "30 seconds ago" or "2 days ago" or if it's longer than a month "9/1/2008", etc.
11 Answers
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