Useful tips for everyday
How do I view heads in Git? What is a Git HEAD? You can find out what HEAD you are viewing by opening the .git/HEAD…
How to restart an interrupted SQL Server database restore? The RESTORE DATABASE…WITH RESTART command is a very useful command which is available in SQL Server…
What is InnoDB strict mode? In the InnoDB storage engine, the setting of InnoDB strict mode affects the handling of syntax errors on the CREATE…
How to create an apex class that returns an array? The ‘generateStringArray’ method must return an array (or list) of strings. Each string must have…
How do you avoid system Limitexception too many SOQL queries 101? Resolve the “Too many SOQL queries: 101” error To fix the issue, change your…
How do you interpret NDCG? The NDCG score is simply the ratio of the participant’s DCG score over the ideal ranking’s DCG score i.e: Thus…
How do you use two conditions in a switch case? A switch statement includes literal value or is expression based. A switch statement includes multiple…
What is a camshaft synchronizer? What does a Camshaft Synchronizer Assembly do? The Synchronizer is driven off the camshaft, and sends the camshaft rotational position…
What is terminal window? (1) In a remote control operation, a terminal window displays the screen of the remote machine it is controlling. (2) For…
What are the main applications of GIS? Here are 20 ways GIS Data is used in Business and Everyday Life: Mapping. Telecom and Network Services.…