Useful tips for everyday
What is Normalised representation? A normalized number provides more accuracy than corresponding de-normalized number. The implied most significant bit can be used to represent even…
How do you calculate reverse azimuth? Back azimuths are calculated as follows: If the original azimuth is less than 180 degrees you ADD 180 degrees…
How to specify the step of pgfplots axis? If you want to have the x ticks to appear exactly as entered you can use the…
Is the instrumental variables model under over or just-identified? When we have more instrumental variables than endogenous variables, we say the endogenous variables are over-identified.…
How do you find the 10th and 90th percentile? Percentile range Follow the steps above to calculate the 10th percentile. (.1 x 8)=.8 (round to…
What cable does an Arduino Nano use? Mini-B USB cable The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino…
What is a regular expression in grep regex? Regular Expressions in grep. [donotprint]donotprint] Regular Expressions is nothing but a pattern to match for each input…
Why is my Android consuming more battery? If you are not aware, Google Play Services is where most of the things happen on Android. However,…
How do I compress an Adobe PDF? One-click option to reduce the PDF file size Open a PDF in Acrobat DC. Choose File > Reduce…
What robots txt to use to block crawlers? If you want to prevent Google’s bot from crawling on a specific folder of your site, you…