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mongodb/mongoose findMany - find all documents with IDs listed in array
...e same.
model.find({
'_id': { $in: [
mongoose.Types.ObjectId('4ed3ede8844f0f351100000c'),
mongoose.Types.ObjectId('4ed3f117a844e0471100000d'),
mongoose.Types.ObjectId('4ed3f18132f50c491100000e')
]}
}, function(err, docs){
console.log(docs);
});
This method wi...
How do I drop table variables in SQL-Server? Should I even do this?
...HoganHogan
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18
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Using isKindOfClass with Swift
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488
The proper Swift operator is is:
if touch.view is UIPickerView {
// touch.view is of typ...
Undo a particular commit in Git that's been pushed to remote repos
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4 Answers
4
Active
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Node.js client for a socket.io server
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74
That should be possible using Socket.IO-client: https://github.com/LearnBoost/socket.io-client
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What's the difference between “Architectures” and “Valid Architectures” in Xcode Build Settings?
... |
edited May 19 '19 at 4:01
Cœur
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answe...
Java Round up Any Number
...00 perform integer arithmetic. Try Math.ceil(a / 100.0) instead.
int a = 142;
System.out.println(a / 100);
System.out.println(Math.ceil(a / 100));
System.out.println(a / 100.0);
System.out.println(Math.ceil(a / 100.0));
System.out.println((int) Math.ceil(a / 100.0));
Outputs:
1
1.0
1.42
2.0
2
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How can you check which options vim was compiled with?
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ma11hew28
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answered Nov 8 '12 at 17:37
Peter RinckerPeter Rincker
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