63
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17
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1K
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How can I add a PHP page to WordPress?
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54
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12
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upstream sent too big header while reading response header from upstream
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54
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30
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399
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67
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20
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2.1K
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Create a folder if it doesn't already exist
I've run into a few cases with WordPress installs with Bluehost where I've encountered errors with m
54
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22
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611
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Avoid "current URL string parser is deprecated" warning by setting useNewUrlParser to true
I have a database wrapper class that establishes a connection to some MongoDB instance: async connect(connect
62
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22
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3K
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How to select a single field for all documents in a MongoDB collection?
In my MongoDB, I have a student collection with 10 records having fields name and roll. One record of this col
51
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8
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1.5K
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48
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30
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437
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Render basic HTML view?
I have a basic node.js app that I am trying to get off the ground using Express framework. I have a views fol
47
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8
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2.7K
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Ways to implement data versioning in MongoDB
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56
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23
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2.1K
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How do I remove documents using Node.js Mongoose?
FBFriendModel.find({ id: 333 }, function (err, docs) { docs.remove(); //Remove all the documents that
54
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22
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937
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Get names of all keys in the collection
I'd like to get the names of all the keys in a MongoDB collection. For example, from this: db.things.in
56
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7
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"continue" in cursor.forEach()
I'm building an app using meteor.js and MongoDB and I have a question about cursor.forEach(). I want to c
66
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8
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778
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MySQL vs MongoDB 1000 reads
I have been very excited about MongoDb and have been testing it lately. I had a table called posts in MySQL wi
54
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28
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Random record from MongoDB
I am looking to get a random record from a huge collection (100 million records). What is the fastest and most
59
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30
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1.8K
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How to export all collections in MongoDB?
I want to export all collections in MongoDB by the command: mongoexport -d dbname -o Mongo.json The resul
51
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15
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How to remove a field completely from a MongoDB document?
{ name: 'book', tags: { words: ['abc','123'], lat: 33,
59
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14
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2.5K
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Retrieve only the queried element in an object array in MongoDB collection
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62
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23
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2.8K
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Perhaps it's the time, perhaps it's me drowning in sparse documentation and not being able to wrap m
59
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11
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Update MongoDB field using value of another field
In MongoDB, is it possible to update the value of a field using the value from another field? The equivalent
53
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15
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Find objects between two dates MongoDB
I've been playing around storing tweets inside mongodb, each object looks like this: { "_id" : ObjectId(