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How update the _id of one MongoDB Document?
...t in a variable
doc = db.clients.findOne({_id: ObjectId("4cc45467c55f4d2d2a000002")})
// set a new _id on the document
doc._id = ObjectId("4c8a331bda76c559ef000004")
// insert the document, using the new _id
db.clients.insert(doc)
// remove the document with the old _id
db.clients.remove({_id: Ob...
How to delete object from array inside foreach loop?
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answered Feb 21 '10 at 2:56
prodigitalsonprodigitalson
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Executing an EXE file using a PowerShell script
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answered Jan 9 '11 at 16:05
Tomas PanikTomas Panik
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Javascript : Send JSON Object with Ajax?
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edited Apr 22 '18 at 18:50
Kinrany
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answered Jun 20 '11 at 22:57
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Ruby/Rails: converting a Date to a UNIX timestamp
How would I get a UNIX timestamp (number of seconds since 1970 GMT) from a Date object in a Rails app?
5 Answers
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What exactly happens when I set LoadUserProfile of IIS pool?
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– David d C e Freitas
Jun 5 '14 at 0:29
3
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Web API 最佳入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...tion))
{
connection = "mongodb://localhost:27017";
}
_server = new MongoClient(connection).GetServer();
_database = _server.GetDatabase("Contacts");
_contacts = _database.GetCollection("contacts");
// ...
Byte array to image conversion
...en for the lifetime of the Image." See also stackoverflow.com/questions/3290060/…
– RenniePet
Jan 9 '13 at 10:21
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Properly escape a double quote in CSV
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Use 2 quotes:
"Samsung U600 24"""
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Get commit list between tags in git
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edited Aug 24 '16 at 10:51
dumbledad
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