September 20, 2014
BASH Shell, beginner, c / c++, code, code library, console, I/O File, implementation, programming languages, windows, windows command shell
On Linux BASH shell, the ‘nl’ utility is used to print out text file (or string) with line numbers. If you type in nl –help you will have a …
The Linux Shell provides a useful calculator which is bc. It may be short for ‘bash calculator’. The bc takes the following parameters. root@uploadbeta:~# bc --help usage: bc -h …
The question is: how many bits are required to change if we want to convert a integer to another? The problem is from . This may seem complicated at …
September 15, 2014
beginner, case study, code, code library, excel, implementation, programming languages, string, VBA, vbscript, windows scripting host
In this article, I am going to share a easy and quick way to delete some duplicate rows (e.g. regarding column B) from a spreadsheet but the requirement is …
Javascript is almost enabled in modern browsers. However, at some legacy devices or some particular situations where the Javascript is not supported or turned on (for security purposes), you …