Useful tips for everyday
What are the different types of operation in GIS? There are three major types of operations in a GIS: Access methods. The user will want…
Are global variables declared inside or outside a function? Global variables are defined outside of all the functions, usually on top of the program. The…
What is default account for Notes on iPhone? As mentioned above, your iCloud Account serves as the default Account for Notes App on iOS devices.…
How to create pairwise ranking models in XGBoost? Here is a sample script. a list with the size of each group (which you can set…
What is a thread pool in C++? Threadpool in C++ is basically a pool having a fixed number of threads used when we want to…
What do you write in a query? How to write a query letter Use a professional format. Include a heading. Create a strong hook. Write…
How do I find Google Analytics on WordPress? On Your WordPress.com Site Head to My Sites → Tools → Marketing → Traffic and scroll down…
Is it possible to increase the size of A varchar column? For SQL Server I could not find a clear statement on this but the…
Can we use GROUP BY with case statement? The case statement in SQL returns a value on a specified condition. We can use a Case…
How to draw background picture for 2D game? Nowadays there two major ways to develop first-rate background for 2D games. One of them uses 2D…