Useful tips for everyday
How do I know my tweet was received? Log in to Twitter and click the “Connect” tab. Tweets including your handle (either replies or mentions)…
What are the types of licenses available? What are the different types of software licenses? Public domain. This is the most permissive type of software…
What is a via used in PCBs? A via is used to make an electrical connection between the layers of a Multi-Layer PCB. A via…
How do I make my Raspberry Pi full screen? You can, of course, just press the F11 key to bring up the browser in full…
Which part of capacitor is positive? Electrolytic capacitors have a positive and negative side. To tell which side is which, look for a large stripe…
Why do we use MSBuild? MSBuild is a build tool that helps automate the process of creating a software product, including compiling the source code,…
What is asynchronous iteration? Asynchronous iteration allow us to iterate over data that comes asynchronously, on-demand. Like, for instance, when we download something chunk-by-chunk over…
How do I run a Vimdiff? How to use vimdiff Vim in diff mode displays each file in its own window side-by-side showing the diff…
What is the coefficient of variation of the exponential distribution? The standard deviation of an exponential distribution is equal to its mean, so its coefficient…
Why is CentOS eth0 not starting on boot? I’m not sure what the default is for the “NETWORKING” setting. It’s possible it’s “no” and that’s…