Useful tips for everyday
How do I sort text field in Elasticsearch? You don’t have person_name. In mapping we have person_name with type text as follows: person_name”: { “type”:…
Why are the readings on my FreeStyle Libre so inaccurate? If the user inserts the sensor at an odd angle or in a place not…
What is the actual screen size of a 7 inch tablet? List of tablet PC dimensions and case sizes Tablet PC Height Screen Samsung Galaxy…
What to check on a motorbike before buying? Forks: Check the dust seals are fine, and that there’s no oil on the legs (bounce the…
What makes a RMSE of test a good RMSE? If your model is good then your RMSE of test data is quite simillar to train…
How does a piezo humidifier work? In an ultrasonic mist maker/humidifier (also called an ultrasonic atomizer), a piezo atomizer disc/transducer (ceramic humidifier) works by transposing…
What is the use of baud rate generator? The Baud Rate Generator module, when not in reset, divides the clock into two frequencies: that of…
Does void function return void? A void() can return a void value. A void() cannot return a value that can be used. Can I use…
Why is threading faster than forking? Threads code is much harder to debug than fork. Fork are more portable than threads. Forking is faster than…
What are some good quality questions? How to Solve Problems What is great about this problem? What is not perfect yet? What am I willing…