Useful tips for everyday
How do I make my computer forget a trust? Remove computers & devices from your trusted list On your Android phone or tablet, open your…
Why overlap-add method is required? The overlap-add method is used to break long signals into smaller segments for easier processing. FFT convolution uses the overlap-add…
How to specify if a field is optional or required in? By default, fields in a model are optional unless you put them in the…
How long should employee emails be kept? Even emails that contain information about everyday workplace matters, such as sickness records or maternity pay, are required…
How do I find the number of rows in a cursor? %ROWCOUNT Attribute When a cursor is opened, %ROWCOUNT is zeroed. Before the first fetch,…
How do I reset my Nextion display? When needed, you can reset these settings by selecting the Reset layout. In the Display Tab of the…
What is the difference between one sample and two sample t-test? As we saw above, a 1-sample t-test compares one sample mean to a null…
How does a switch mode power supply ( SMPS ) circuit work? In SMPS adapters the idea is to switch the mains input voltage into…
What type of structure is an SQL database? SQL Server table structure overview. Microsoft SQL Server is a relational database management systems (RDBMS) that, at…
How is correlation different from regression? Correlation is a statistical measure that determines the association or co-relationship between two variables. Regression describes how to numerically…