Useful tips for everyday
How do you find the number of successes and failures? The formula for calculating success: P(success) = x ⁄ N Where; x = Number of…
Should I scale PCA? Yes, it is necessary to normalize data before performing PCA. The PCA calculates a new projection of your data set. If…
Where does apt-get find packages? This list get downloaded and stored in /var/lib/apt/lists for posterior use. These are lists of all packages available from the…
Can you restart numbering in Google Docs? If you right click on the item number you are given the option to restart numbering. This will…
How do I install grunt locally to my project? Installing grunt-cli locally If you prefer the idiomatic Node. js method to get started with a…
How can ArcObjects help in developing web applications? To develop Web applications The software development kit (SDK) for developing with ArcObjects in .NET assists you…
How do I Averageif not blank? =AVERAGEIF(A1:A11,”<>0″) This formula eliminates zero values as a result of the criteria expression and Blank cells as default functionality…
Is mixed music copyrighted? While you might have permission to make the remix from the copyright holder, you can’t legally play your mix in a…
Are browser plugins safe? Browser extensions that work statically and don’t connect to external servers are generally safe. Extensions that need to connect to a…
How do I find my Wi-Fi interference source? The first place to start is with a Wi-Fi Scanner for your computer. These scan for wireless…