Category: tools / utilities
The MOV video files are generally huge compare to MP4/MPEG. When taking a video using smart phones such as iphone 12 Pro Max, you get the MOV videos. Then …
On command line, we want to reverse the parameters, we can compile the following C program to produce a exectuable. #include <stdio.h> #include <string.h> void reverse(char *buf, int i, …
We can sort a list of given strings from stdin and output to stdout using the following GoLang: package main import ( "fmt" "bufio" "os" "sort" "strings" ) func …
We can use the following Java command line program to print all loacal IP addresses of the computer. We iterate over all Net-Interfaces and get Inet Addresses. package com.helloacm; …
GoLang provides HTTP client library. We can import the “net/http” to make a HTTP Get. Then we can use the bufio.NewScanner to print the content Line by Line or …