Useful tips for everyday
How do I play a video on my WordPress site? Installation Go to the Add New plugins screen in your WordPress Dashboard. Click the upload…
Where do I put the htpasswd file? htpasswd file in /var/www . You can place the . htpasswd pretty much anywhere other than your web…
How does a calendar work? The Gregorian calendar, like the Julian calendar, is a solar calendar with 12 months of 28–31 days each. The year…
Can you ground RCA cables? RCA cables being analog ones don’t require a proper ground, however to complete the return path in some devices (usually…
How do you avoid duplicates when joining two tables? The keyword DISTINCT is used to eliminate duplicate rows from a query result: SELECT DISTINCT FROM…
Under what condition do MSR and MSE estimate the same quantity? MSE is the unbiased estimator of variance squared. iii) Under what conditions do MSR…
What is null exception in C#? A NullReferenceException exception is thrown when you try to access a member on a type whose value is null…
How do I reduce the size of a Photoshop file without losing quality? 8 Tips to reduce PSD file size without quality loss Tip 1.…
Can we apply binary search on sorted order? Binary search works on sorted arrays. How do you sort a binary search array? Binary Search: Take…
What is a good score for AUC? between 0.5 to 1 What is the value of the area under the roc curve (AUC) to conclude…