Useful tips for everyday
Is it possible to make a slider with two input values? Is it possible to make a HTML5 slider with two input values, for example…
Is a microphone a resistor? Microphones can generate voltages by themselves sometimes, but often they need to be powered by an external source: in this…
Does Google Play Music sync across devices? Google Play helps you bring your iTunes library to your Android devices. You can upload up to 50,000…
How do I increase the size of an encrypted image on a Mac? Resize a disk image using Disk Utility on Mac In the Disk…
Is a view of one or more tables? Views in SQL are kind of virtual tables. A view also has rows and columns as they…
How do you clean jagged lines in Photoshop? Hold down “Alt” and use the mouse scroll wheel to zoom in on the section of the…
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.…