People are using boats for transporting goods or people across large bodies of water.
#Boat dot by dot how to#
Read More: What Is Small Business Consulting? And How To Become A Small Business Consultant? Advantages of boat transportation: In this case, there would have to be a worker onboard operating the vessel at all times due to its size and commercial status, even if a crew isn’t being paid because they’re just sleeping onboard for free. This boat is also considered private, and if certain services are needed, like sewage disposal or water taxis to various islands, there will be an additional fee for these items.Īn average cost for a cargo vessel is around $1,000 per day when it travels from the east coast to Hawaii. This includes the cost of the fuel, equipment maintenance, crew wages, etc. If the owner chooses to include crew members, there will be an additional fee associated with their services.Ī standard fishing vessel costs around $4,000 – $5,000 per day in operating costs when traveling to Hawaii. This would be considered a private boat which means that there are usually no crew members present. The average price for a 30-foot powerboat to travel from the east coast to Hawaii is about $1,500 per day in fuel alone. The cost of boat transport varies mainly depending on the size of the boat, the distance being traveled, and whether or not it is being used for commercial purposes. Boat transportation through water bodies can be proved boon sometimes, but still, there are some limitations attached related to this method like:ġ) Moving across long distances can be very slow if paddledĢ) Sudden changes in the direction of wind and wave conditions can be fatalģ) It takes a lot of time to prepare for moving on waterĤ) The chance of getting stuck due to lack of refueling and engine problems is high Cost of boat transportation: This technique has also helped combat many environmental issues due to its fuel efficiency and high-speed capabilities. It also saves lots of time when compared with other traditional methods. This method has been widely used for commercial purposes, such as moving goods from point A to B. It helps because it carries people and goods from one place to another very quickly and efficiently. Motorizing is a process where an engine or any other power source such as wind is used to propel the boat forward. Other types of boats such as kayaks, rowboats, canoes, and surf skis also use these techniques in their ways, such as rowing and motorizing. Different methods of boat transportation:įour different methods help solve most of our problems related to transportation through water canoeing, rowing/paddling, sailing, and motorizing. This transport method has been used for centuries to carry goods and people across these bodies of water. The primary destinations of these boats are rivers, seas, oceans, and even lakes for commercial and non-commercial use. Ie, when filename is just a dot ".", calling filename.split("\\.", -1) will return a blank, but calling filename.split("\\.") will throw an ArrayIndexOutOfBoundsException.Boat transportation is the crucial technique that helps move products or people from one place to another. When limit is negative, the behaviour of removing trailing blanks from the resulting array is disabled: ".".split("\\.", -1) // returns an array of two blanks, ie
To avoid getting an ArrayIndexOutOfBoundsException for this edge case, use the overloaded version of split(regex, limit), which has a second parameter that is the size limit for the resulting array. You're getting an ArrayIndexOutOfBoundsException because your input string is just a dot, ie ".", which is an edge case that produces an empty array when split on dot split(regex) removes all trailing blanks from the result, but since splitting a dot on a dot leaves only two blanks, after trailing blanks are removed you're left with an empty array. Note the double backslash needed to create a single backslash in the regex.
Otherwise you are splitting on the regex. You need to escape the dot if you want to split on a literal dot: String extensionRemoved = filename.split("\\.")
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