Useful tips for everyday
What is a single pulse circuit? The 555 timer IC can be used with a few simple components to build a monostable circuit which produces…
Is PDP-11 byte addressable? The PDP-11 is a byte addressed machine but it has a 16 bit data bus. If you issue a word read…
How do I fix the white screen of death on my computer? How do I fix White Screen of Death errors? Force-restart your system. Remove…
How do I get my Pages back on my iPad? Tap Versions at the top of the screen. Tap a previous version to select it.…
Can you use an electric motor as a brake? Electric motor brakes are used in applications where moving parts need to stop instantly. This is…
Is GeoJSON a shapefile? GeoJSON is a subset of JSON (JavaScript object notation). Using QGIS 3.8, opening and handling the data in GeoJSON format was…
How to update a list item in SharePoint? In order to update a list item, we have to pass Item Id in Url, create data…
Do I need to free after malloc? But the memory allocation using malloc() is not de-allocated on its own. So, “free()” method is used to…
What amps should a 12 volt battery read when fully charged? Most battery manufacturers recommend sizing the charger at about 25% of the battery capacity…
How do I limit the input field of a character? To give a limit to the input field, use the min and max attributes, which…