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This New Mongoose Feature Can Improve Your MongoDB Write Operations Up to 2.6x
How Model.bulkSave() leverages MongoDB's bulkWrite to reduce network roundtrips and significantly improve write performance.
#mongodb#javascript#performance#codequality
Software Performance: A Pragmatic Guide
A practical approach to performance optimization. Focus your energy where it matters: I/O bottlenecks, not micro-optimizations.
#performance#codequality#productivity
Is Optional Chaining Really a Good Addition to JavaScript?
Optional chaining is convenient, but if used carelessly it silences errors that should be caught early. Here's when to use it and when not to.
#javascript#codequality