Debug JavaScript Code জাভাস্ক্রিপ্ট কোড ডিবাগ
Grid
Examples: Data Science and Machine Learning Applications
• Stock Price Prediction • Covid19 spread prediction • Flu Spread Prediction • Predict when inflation will be lower • ...
MongoDB: Array Operations
Try these Array Operations: db.posts.find({}, {_id:0, category:1, tags:1}); db.posts.updateMany({category:'Event'}, {$addToSet:{tags:"Tech"}}); db.posts.updateMany({category:'Event'}, {$push:{tags:"Tech Event"}}); db.posts.updateMany({category:'Event'}, {$pull:{tags:"Tech"}}); db.posts.updateOne( { likes: 4 }, ...
Try: MongoDB Regular Expresssions
^ : starts with $ : Ends with .* : any char, any number of times /i : case insensitive ...
Oracle Auditing
To Know: •WHAT IT IS? •WHY WE NEED •WHAT CAN WE AUDIT •WHAT ORACLE AUDITS ON Its OWN •WHERE AUDIT ...
Oracle pfile, spfile
Ref: https://www.devopsschool.com/blog/oracle-tutorials-what-is-pfile-and-spfile/ ...
Oracle : Auditing Database Activity
7 Auditing Database Activity This chapter contains: About Auditing Why Is Auditing Used? Where Are Standard Audit Activities Recorded? Auditing ...