Useful tips for everyday
What is replica database? Replication is the process of copying data from a central database to one or more databases. The central database is called…
What are the common Machine Learning algorithms? List of Common Machine Learning Algorithms Linear Regression. Logistic Regression. Decision Tree. SVM. Naive Bayes. kNN. K-Means. Random…
What does it mean when the scale on a scale drawing does not indicate any units? When a scale does not show units, the same…
Is there an ACK flood attack on my router? Over the past few days, I’m noticing that the log of my wireless router is showing…
Why do my eyes feel like they are crossing? What causes crossed eyes? Crossed eyes occur either due to nerve damage or when the muscles…
How do you connect two microphones to a mixer? All you have to do is connect the microphones (and any other input) to the mixer…
How do I get Downloads to show in dock? If you don’t see the Downloads folder on the Dock, you can use Spotlight to search…
What is the value of S3 for? S3 provides tools for uploading large objects in parts and migrating big data into storage. AWS S3 is…
How do I send a mass email to my contact list? Use Google Contacts to select all of your contacts, then hit the Email icon.…
How do I split a PDF into multiple documents without Acrobat? Drag-and-drop a PDF file into the Chrome browser window to open it in Chrome.…