Useful tips for everyday
How do I select a single layer? Hold the Command key (PC: Control key), and then press the Up Arrow key once and the Down…
How to calculate the project budget? The total project budget can be calculated by aggregating the estimated costs of individual activities or work packages to…
How does frequency affect transmission line? The higher the frequency of electromagnetic waves moving through a given cable or medium, the shorter the wavelength of…
Which is the best statistic to test for autocorrelation? The Durbin-Watson statistic is commonly used to test for autocorrelation. It can be applied to a…
How many other fields may a custom lead field be mapped to when converting a lead? A custom lead field can map to custom account,…
How do you handle an element not found in a protractor? The below code will first find an element by Id ‘IdTextBoxCode’. Then the code…
What is feature scaling in linear regression? Feature Scaling is a technique to standardize the independent features present in the data in a fixed range.…
What is custom dimension in GA? Include non-standard data in your reports. Custom dimensions and custom metrics are like default dimensions and metrics in your…
How do I display the login message in Linux? Normally, a welcome message can be shown by customizing the /etc/motd file (which stands for Message…
How to do log log regression with sales index? I have the following log-log regression equation (natural log was used): ln(Sales Index) = B0 +…