Useful tips for everyday
What are the 5 phases of a scrum? Scrum Phases and Processes Initiate – This phase includes the processes related to initiation of a project:…
What is supervised classification of image? Supervised image classification is a procedure for identifying spectrally similar areas on an image by identifying ‘training’ sites of…
Can local variables be used in the global scope? Local variables can be accessed with the help of statements, inside a function in which they…
How do you exit grep command in Unix? 3 Answers. End it by closing your quote (i.e. typing another apostrophe). Or, if you’ve changed your…
Why can I not print table borders in Word? To turn them off, select the table and then press [Ctrl]+[Alt]+U. Or right-click the border, choose…
How do I get my database back in recovery mode? Getting the Database Out of Restoring Mode Flush off all other users and get exclusive…
How do you find the predicted equation? Here is the prediction equation formula to find the prediction equation on your own. As per the formula,…
How do you select a column from a table that has non NULL values? select column_name from user_tab_columns where table_name=’Table_name’ and num_nulls=0; Here is simple…
What causes voltage fluctuations in a power system? Voltage fluctuations are caused when loads draw currents having significant sudden or periodic variations. The fluctuating current…
Why is there no page break in Word? Make sure that you are displaying your documents in Print Layout view (View tab | Print Layout).…