What is the difference between Mark () and reset () in ByteBuffer?

Date:2023-01-06
The mark() method in ByteBuffer sets the current position in the buffer to a specified position, allowing the user to return to that position later. The reset() method returns the position in the buffer to the previously marked position, allowing the user to reset the position to start reading from the marked position.
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Why is my sewing machine thread breaking?

The most common cause of thread breaking on a sewing machine is using the wrong tension setting. Other causes include using low-quality thread, too much thread tension, the needle being incorrectly inserted, the needle being the wrong size, using the wrong needle (the wrong type, size, or point type) for the fabric. The machine may also need cleaning or oiling. If the problem persists, it is best to take the sewing machine to a repair shop.

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The GPC (Global Payment Card) is an online payment and identity verification platform that allows users to securely pay online and offline merchants and verify their identity through a single card. It is used by both consumers and businesses. To use the GPC, users first need to sign up for an account, top up their account with money, and select the merchant to pay. They will then select the payment method to use and enter the payment details. Once the payment is completed, the transaction will be verified by the GPC system. The user will then receive their payment confirmation and the merchant will confirm the successful transaction.

What happens to the data stored in RAM?

RAM (Random Access Memory) is a type of memory that stores data and information in an easily accessible form. The data stored in RAM is typically erased when the computer is turned off. The data can be retained when the computer is put into hibernation or sleep mode. However, RAM is considered volatile memory because memory is easily accessible and can be modified quickly.

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