Useful tips for everyday
How do I see Postgres user privileges? Use psql’s \dp command to display the privileges granted on existing tables and columns. See GRANT for information…
What is an acceptable impedance of EEG electrodes? In clinical practice, the scalp-electrode impedance is checked before each EEG examination. In digital EEG equipment, impedances…
What is the best jogging app for Android? Strava. Wildly popular among cyclists and runners, Strava is a great choice for casual milers and pros…
How do I block an application from accessing the Internet in Ubuntu? 2 Answers Create: groupadd no-internet. Validate: grep no-internet /etc/group. Add user: useradd -g…
How to round a column in ArcMap to 2 decimals? I want to use the Field Calculator in ArcMap to round an existing column to…
How do you tell if a capacitor has leaked? When examining a failed electronic device, the failed capacitors can easily be recognized by clearly visible…
How do I install shapely in Python? Install Shapely on Windows Find out your whether you are using Windows 32-bit or 64-bit. Go to Settings…
Where can I find the CartoDB basemaps source code? This is the source code and styles for the CartoDB Basemaps, designed by Stamen. The code…
How do I make my desktop background change every few seconds? How to enable auto re Shuffle windows 10 Desktop wallpaper every n seconds Click…
How to open a popup when a user clicks a button? To help, we’re going to show you exactly how to open a popup after…