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mongodb push to arry in update Code Example
mongodb push to arry in update 
db.collection.update({_id:xx}, {$push:{letters : {$each:['first one'], $position:0}}})
Source: stackoverflow.com
mongodb push to arry in update 
db.collection.update({_id:xx}, {$pop:{letters : -1}})
Source: stackoverflow.com



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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
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