Useful tips for everyday
Is there an app to see who muted you on Twitter? Tweetdeck is an application that is used to manage twitter accounts. By using this…
How do you download maps from USGS? For the US Topo maps that you want to download, simply click the “Download” button under the “Cart”…
What does it mean to measure with precision? What is Precision? Precision is defined as ‘the quality of being exact’ and refers to how close…
How do I remove an album from iTunes playlist? To delete an item from a playlist, select the playlist in the Source pane and then…
Why does jquery.ajax return a bad request? Be sure and use ‘get’ or ‘post’ consistantly with your $.ajax call for example. The issue was with…
Why is my Mac taking up so much space? Mac “System” taking up too much space in macOS High Sierra or Mojave? here are some…
What are some roadways markings and what do they mean? Pavement markings are used to convey messages to roadway users. They indicate which part of…
What test do you use to compare two proportions? two proportion z-test A two proportion z-test allows you to compare two proportions to see if…
How do you find the number of divisors using prime factorization? In general, if you have the prime factorization of the number n, then to…
How to extract value from a double quote? -d ‘”‘ tells cut to use a double quote as its field delimiter. -f2 tells it to…