Useful tips for everyday
How do I create a collaborative site on Google? On a computer, open a site in classic Google Sites. At the top right, click Share.…
How do you find bugs in open source projects? The easiest way to search is by issue label. A lot of open source projects label…
What is a customer portal Salesforce? Customer Portal in Salesforce provides online support for the customers to resolve their inquiries by providing best user interface…
How do I add custom metrics to Google Analytics? Set up custom metrics Sign in to Google Analytics. Click Admin, and navigate to the property…
What is an exported variable? export makes the variable available to sub-processes. That is, export name=value. means that the variable name is available to any…
Why do batteries leak white powder? Beware: Potassium hydroxide can cause eye, skin, and respiratory irritation. In general, though, the potassium hydroxide reaches the open…
How to debug boot performance issues in Grub / before kernel? Following a suggestion by @TooTea, I set the debug=all environment variables which produced a…
Can an electrical engineer work as a petroleum engineer? 5. Oil and Gas Engineer. The main duties of electrical engineers working in the oil and…
How to drive a proportional solenoid from PWM? To be clear, I’ll assume the problem is to control a 24 V 2 A solenoid proportionally…
How do you make a simple electric generator? All you need to do is create a simple frame to hold the wire and magnet, wind…