Useful tips for everyday
What is Spblitz? sp_Blitz® is a free SQL Server health check stored procedure that looks for a lot of common health and performance issues. If…
How do you find the Unicode value of a character? If you have Java 5, use char c = …; String s = String. format…
What causes a car to burn a lot of oil? Because of wear, vehicles are more likely to consume engine oil as they age. Common…
Should I normalize data for random forest? No, scaling is not necessary for random forests. The nature of RF is such that convergence and numerical…
What is the purpose of Detrending? What Is a Detrend? A detrend involves removing the effects of trend from a data set to show only…
How do I change my Mouse sensitivity KDE? Steps to change mouse pointer speed in KDE: Launch Systems Settings from the launcher. Go to Input…
How can use BLOB datatype in SQL Server? The data types in SQL Server that allow for BLOB storage are VARCHAR(MAX), NVARCHAR(MAX) and VARBINARY(MAX). You…
Do you pay import duty on shipping costs? What is customs duty? Customs duty is charged on goods sent from outside of the EU if…
What is UV mapping and how does it work? UV mapping is the process of translating a 3D surface with volume and shape onto a…
How do you measure the mAh of a battery? Calculate the battery’s milliamp-hour rating by multiplying the number of hours recorded on the stopwatch by…