Useful tips for everyday
What is hedonic price index? A hedonic index is any price index which uses information from hedonic regression, which describes how product price could be…
Which is better SHA-3 or bcrypt for passwords? For passwords, bcrypt is a much better option that SHA-3. SHA-3 and bcrypt serve different purposes. BCrypt…
How can I identify an unknown coordinate system? Coordinate system information is usually obtained from the data source, but not always, as with legacy data.…
How do I report Google Analytics to my website? Get started with Analytics Create or sign in to your Analytics account: Go to google.com/analytics. Set…
What is hashing in NLP? Hashing Vectorizer converts text to a matrix of occurrences using the “hashing trick” Each word is mapped to a feature…
How do I export a selection in Numbers? Within Numbers, select File from the Menu Bar. Select Export To and then select Excel from the…
What is a SIM900? The SIM900 is a complete Quad-band GSM/GPRS solution in a SMT module which can be embedded in the customer applications. Featuring…
How do I add a private repository to composer? Point to the Git repository. Update composer.json and add a repository: “repositories”:[ { “type”: “vcs”, “url”:…
How to tell the difference between product attributes and product features? If it’s hard for you to tell the difference between product attributes and product…
How do you turn on tweet notifications? In the top menu, you will either see a navigation menu icon or your profile icon. Tap whichever…