alexmozaidze

#!/usr/bin/env bash

is_number() {
	[[ $1 =~ ^([0-9]+|[0-9]+\.[0-9]*|\.[0-9]+)$ ]]
}

is_integer() {
	[[ $1 =~ ^[0-9]+$ ]]
}

alexmozaidze

// Discovering the path of JVM (if the server's `java` executable isn't the right version)

import java.io.File;

public class HackyLs {
	public static void main(String[] args) {
		// Input the directory you want to list here
		String jvmDirectoryPath = "/opt/";
		File jvmDir = new File(jvmDirectoryPath);

alexmozaidze

snippet ife
	if err != nil {
		${1:panic(${0:err})}
	}