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Mongoose's find method with $or condition does not work properly
...pes.ObjectId;
var objId = new ObjectId( (param.length < 12) ? "123456789012" : param );
// You should make string 'param' as ObjectId type. To avoid exception,
// the 'param' must consist of more than 12 characters.
User.find( { $or:[ {'_id':objId}, {'name':param}, {'nickname':param} ]},
fun...
Python list directory, subdirectory, and files
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Ehsan
8,00111 gold badge1313 silver badges2828 bronze badges
answered May 26 '10 at 3:46
Eli BenderskyEli Ben...
Hibernate dialect for Oracle Database 11g?
...for Oracle Database 11g? Or should I use the org.hibernate.dialect.Oracle10gDialect that ships with Hibernate?
6 Answers
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Can TCP and UDP sockets use the same port?
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edited Aug 8 '14 at 9:09
answered Jun 22 '11 at 9:05
Al...
Copying files using rsync from remote server to local machine
... second.
– Johnsyweb
Feb 22 '15 at 20:00
18
Be careful when rsyncing with trailing slashes. The c...
How to enable Heap updates on my android client
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Dawid Drozd
9,40366 gold badges4848 silver badges6363 bronze badges
answered Oct 22 '10 at 17:09
Eric LevineEric Lev...
What does the “@” symbol mean in reference to lists in Haskell?
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180
Yes, it's just syntactic sugar, with @ read aloud as "as". ps@(p:pt) gives you names for
the ...
jQuery attr vs prop?
...dIndex, or defaultValue you had to do something like:
var elem = $("#foo")[0];
if ( elem ) {
index = elem.selectedIndex;
}
That sucked, so prop was added:
index = $("#foo").prop("selectedIndex");
This was great, but annoyingly this wasn't backward compatible, as:
<input type="checkbox" checke...
How to include file in a bash shell script
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edited Jul 13 at 23:00
answered May 30 '12 at 20:20
G...
How to make a transparent HTML button?
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edited Aug 12 '16 at 20:49
answered Mar 26 '14 at 20:33
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