Useful tips for everyday
What is 868 MHz band used for? The high band (868–870 MHz) is primarily used by wireless alarm systems, including fire, intruder and social alarms…
What is pre-shared key in IPSec? A pre-shared key (PSK) or shared secret is a string of text a VPN (virtual private network) or other…
What is the point of a sprint demo? Sprint Demos Are the Bridge From One Sprint to the Next They provide a chance for the…
How do I get out of debug50? To exit the debugger, we can press control + C to stop the program. We can save lots…
Why is game design not driven by data? The author suggests to not let the game design driven by data, because it would take more…
How do you update apps without Google Play? Luckily, there are libraries to do this: AppUpdater. Android Auto Update. AppUpdateChecker A simple non-Market way to…
How do you identify an integrated circuit chip? If the markings on the chip are still legible, it is possible to markings: If there are…
What is the Boost library used for? Boost is a set of libraries for the C++ programming language that provides support for tasks and structures…
Can aluminum wiring be soldered? Answer: Soldering to aluminum is very difficult and quite different than soldering to copper or solder coated surfaces. You can…
Is Google Authenticator safer than SMS? Authenticator App (More Secure) Using an authenticator app to generate your Two-Factor login codes is more secure than text…