Useful tips for everyday
How do I view assemblies in Visual Studio? You can normally see assembly code while debugging C++ in visual studio (and eclipse too). For this…
How do you use Replace in update query? You can use REPLACE in an UPDATE statement. Using the pubs database we could write: Update dbo.…
How do I get Linux to read a directory access? To change directory permissions for everyone, use “u” for users, “g” for group, “o” for…
How do you start a data classification program? There are 7 steps to effective data classification: Complete a risk assessment of sensitive data. Develop a…
When to use covariance or correlation matrix in PCA? You tend to use the covariance matrix when the variable scales are similar and the correlation…
What makes a great Mobile UI / UX design? Mobile UI is the first impression of an app. The idea is to simplify the user…
How do I center a table vertically? All you need to do is position the insertion point somewhere within the text and then click on…
Is R-squared useful? R-squared is a goodness-of-fit measure for linear regression models. This statistic indicates the percentage of the variance in the dependent variable that…
How do you rotate an isometric view? To Rotate Isometric Symbols Select the symbol. Rotate the symbol: If you want to… then… rotate the symbol,…
How do I connect a router to a Packet Tracer router? Configuring The Router In Packet Tracer Press RETURN to start the session. Type enable…