Multiprotocol Label Switching From Wikipedia, the free encyclopedia "MPLS" redirects here. For the U.S. city, see Minneapolis. Multiprotocol Label Switching (MPLS) is a type of data-carrying technique for high-performance telecommunications netw…
2015-03-06 328 Unusual Data Types ——You can carry this technique to extremes,putting all the variables in your program into one big,juicy variable and then passingit everywhere.Careful programmers avoid bundling data any more than is logically…
db.collection.createIndex( { name: -1 } ) Indexes — MongoDB Manual https://docs.mongodb.com/manual/indexes/ The following example creates a single key descending index on the name field: db.collection.createIndex( { name: -1 } ) The db.collection.cre…