How to Check If Object Is Empty in Javascript?
Javascript does not provide isEmpty() method to check object if it is null/empty. However, it does provide a enumerator so we can test object if it at least has …
Category: programming languages
How to Call Win32 APIs in C++ code – Quick Tutorial
Windows OS is full of DLLs (Dynamic Link Library). Each DLL file has some APIs, which can be used whenever needed (avoid re-inventing the wheel). For example, the system …
The Javascript Function to Compute the Stamp Duty Tax
There is always tax and death. If you are buying a house, you will need to pay the stamp duty tax if your property is valued more than 125K …
C# Example of Using LINQ – 1
LINQ stands for Language-Integrated Query, which is made available to .NET programming languages from .NET 2.0. Coding using LINQ gives concise code and essentially it is a query where …
Disallow Multiple Instance of Applications on The Same Machine (Windows Server) by Other User Sessions (Both C# and C++ solution)
The purpose is to limit the concurrent usage of a piece of software on the same machine (Physically) by other user sessions. This is to virtually limit that only …