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Is REMOTE_ ADDR reliable? Yes, it’s safe. It is the source IP of the TCP connection and can’t be substituted by changing an HTTP header.…

How do I give permission to non root user in Linux? “sudo” tool is used to allow non-root users to run commands that require root…

Does hotspot give you Wi-Fi anywhere? A public WiFi hotspot works, from the user’s end, much like a WiFi network that you might find in…

How do I make my screen rotate again? To change your auto-rotate setting, follow these steps: Open your device’s Settings app . Tap Accessibility. Tap…

How do I separate my Google profiles? Switching between profiles is incredibly simple. Having set up at least one other profile, you can then click…

What is pairwise comparison Anova? Whereas a one-way omnibus ANOVA assesses whether a significant difference exists at all amongst the groups, pairwise comparisons can be…

Can a question have two answers? Buttering-up is a type of a double-barreled question. It happens when one of the questions is a question that…

Can Google restore permanently deleted files? Recently deleted files go to the Trash/Bin folder in your Google Drive and from here you can restore them…

Should I create a new repository for each project? A new repo should only be created for a new project. For instance, if you are…

Is employee tracking legal? Yes. Employee monitoring is totally legal in the U.S. The United States employee monitoring laws give employers a considerable amount of…