In C/C++ header file stdlib.h there is a function strtol which will convert given string to a long int at the specified base. The function prototype takes three parameters. The first parameter …
This is one of my favourite useful tips in Excel. Sometime, you have a less-accurate data set with a lower resolution. However, partial data cannot be fit into the program. …
From Windows 7 and onwards (or if you install some Resource Kits), you will be given the useful utility timeout to delay the execution (to be used in a batch …
In VBScript, the values are dynamic typed meaning that the values can be changed at runtime for any variable. For example, a numerical variable can be converted on the …
If we want to know whether a given string has repeated characters, the simplest way is to use the existing method of finding first occurrence from the end of …
Do you want to compute such numbers in two seconds? such as 85 x 85, 97 x 93, 23 x 27 … ? Multiplication of two digits (from 10 …
