Useful tips for everyday
What does the Nyquist sampling theorem states? Nyquist’s theorem states that a periodic signal must be sampled at more than twice the highest frequency component…
Can I add non friends to a private Facebook group? Whether or not you are friends within someone, the only course of action you can…
Is there way to rewrite catalog URLs in Magento? After installing Magento and importing some products to test I have missed to enable the Catalog…
Is there a confidence interval for median? In particular, we needed to have either a large sample size, or know that the original population was…
Which is the configuration file for DNS resolution? resolv.conf resolv. conf is the name of a computer file used in various operating systems to configure…
What is addressable memory? Each memory location has an address, and each address refers to a single memory location. The maximum size of addressable memory…
Why is my tweet not tweeting? Trouble sending Tweets can often be attributed to a need to upgrade your browser or app. If you’re having…
What is the maximum size of the backed up application and database files? 10 GB Backups can be up to 10 GB of app and…
How do I run a command as root in terminal? Type in /usr/bin/gksu * for the ‘Command’ path. When you launch your new desktop shortcut…
How can I plot data with confidence intervals? – Stack Overflow How can I plot data with confidence intervals? If I have 10 values, each…