Useful tips for everyday
How to plot a function defined in TikZ? The trick is to use the gnuplot table import format. You simply have to generate a text…
What is a good coefficient of variation value? Definition of CV: The coefficient of variation (CV) is the standard deviation divided by the mean. It…
What is the difference between a simple product type and a virtual product type? You can offer variations of a single product, or group them…
Is there a way to resize multiple images at once? Resize multiple images at once! Resize JPG, PNG, SVG or GIF by defining new height…
How do I do this alias in Bash? Steps to create a permanent Bash alias: Edit ~/.bash_aliases or ~/.bashrc file using: vi ~/.bash_aliases Append your…
How do you turn a PDF into a presentation? How to convert PDF file into PowerPoint: Open a PDF document in Acrobat DC. Click on…
What is data dredging in research? Data dredging is defined as “cherry-picking of promising findings leading to a spurious excess of statistically significant results in…
How do I remove icons from Mac bottom bar? Place the cursor over the icon of the Dock item you wish to remove, and then…
How do I hide my Gravatar? At the top of your browser window, click on My Profile. Click on the blue link to the right…
What is a gain block amplifier? Gain block amplifiers are used in industrial applications, wireless infrastructure, aerospace and defense. These gain block amplifiers have output…