Useful tips for everyday
Why would you declare a method to be abstract? Simply speaking, declaring a class to be “abstract”, you are enforcing a “contract” for the child…
How do you represent selected features in ArcGIS? Apply symbols to feature layers Highlight a feature layer by clicking its title in the Contents pane.…
Can kernel size be even number? It’s perfectly possible to define an even-sized kernel. When the kernel size is even, it is less obvious which…
When to use group by statement in SQL? The SQL GROUP BY Statement. The GROUP BY statement groups rows that have the same values into…
Is the 787 made of plastic? State-of-the-art airplanes, including the new Boeing 787 Dreamliner, rely on composites such as CFRP. Boeing states that 50 percent…
What is the difference between ROC AUC and PR AUC? Similarly to ROC AUC score you can calculate the Area Under the Precision-Recall Curve to…
Is it OK to delete old iPhone backups on Mac? A: The short answer is no—deleting your old iPhone backup from iCloud is completely safe…
How do I show a PDF on Blogger? Select the pdf file you want to embed. Right click > Preview > More actions > Open…
How do you make a vector stencil? Steps Choose your vector art or make your own. Choose and measure your stencil material. Create a new…
What is sampling distribution of estimator? The “sampling distribution” of a statistic (estimator) is a probability distribution that describes the probabilities with which the possible…