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Solution for can't connect to docker container port of some images

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The reason why you were able to connect to port 888 on the nginx container but not on the Ubuntu or Node.js containers is that the nginx container has a process running on that port, while the other containers don't. When you run the nginx container with the command "docker run -p 888:888 -it nginx /bin/bash", you are telling Docker to map port 888 on the host to port 888 on the container, and start a bash shell in the container. Inside the container, nginx is running as a process that is listening on port 888. When you connect to port 888 on the host, Docker forwards the traffic to port 888 in the container, where nginx is listening and responding. In contrast, when you ran the Ubuntu or Node.js containers and tried to listen on port 888 with netcat, there was no process running on that port inside the container. Therefore, when you tried to connect to port 888 on the host, there was nothing to respond to the connection, and you got a "Connection refused" error...
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create a reusable Antd Steps component and pass props as an array of steps to the component. Here's how you can modify your code to achieve this:

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import { Steps } from 'antd'; import { useState } from 'react'; import 'antd/dist/antd.css'; const { Step } = Steps; const StepsComponent = ({ currentSteps, itemContent }) => {   const [current, setCurrent] = useState(currentSteps);   const next = () => {     setCurrent(current + 1);   };   const prev = () => {     setCurrent(current - 1);   };   return (     <>       <Steps current={current}>         {itemContent.map((item) => (           <Step title={item.title} key={item.title} />         ))}       </Steps>       <div>{itemContent[current].content}</div>       <div>         {current < itemContent.length - 1 && (           <button onClick={() => next()}>Next</button>    ...
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How can one see the SSC GD answer key 2023 released recently?

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  The Staff Selection Commission (SSC) releases the answer key for the SSC GD examination on its official website, ssc.nic.in. To check the answer key, you can follow these steps: Go to the official website of the SSC - ssc.nic.in Look for the "Answer Key" tab on the home page and click on it. Select the SSC GD exam from the list of exams for which the answer key has been released. Enter your login credentials, such as registration number and password. The answer key will be displayed on the screen. Download and take a printout of the answer key for future reference. If you have any discrepancies or objections with the answer key, you can raise an objection within the specified time frame by following the instructions given on the website.
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Why do we celebrate Shivratri?

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Maha Shivratri is celebrated to honor Lord Shiva, one of the principal deities of Hinduism. Lord Shiva is regarded as the destroyer of evil, and the festival is celebrated to acknowledge and seek his blessings. There are several mythological stories and legends associated with the origin of the festival. According to one legend, Maha Shivratri marks the night when Lord Shiva performed the Tandava, a cosmic dance that symbolizes the creation, preservation, and destruction of the universe. Another legend associates Maha Shivratri with the story of the churning of the ocean by the Devas and Asuras (Gods and Demons), which resulted in the emergence of the nectar of immortality. During this event, Lord Shiva consumed the poison that emerged from the churning to save the universe from its harmful effects, and this is believed to have happened on the night of Maha Shivratri. In addition to these myths and legends, Maha Shivratri is also considered a day of great significance for spiritual see...
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What is the actual meaning of MAHA SHIVRATRI?

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Maha Shivratri is a Hindu festival that is celebrated annually in honor of Lord Shiva, one of the most revered deities in Hinduism. The term "Maha Shivratri" is derived from two Sanskrit words - "Maha," which means great, and "Shivratri," which means a night of Shiva. The festival is celebrated on the 14th night of the dark fortnight of the Hindu month of Phalguna or Magha, which usually falls in February or March. On this day, devotees observe a strict fast, meditate, and offer prayers to Lord Shiva. They also visit temples dedicated to Lord Shiva and perform various rituals and ceremonies, including bathing the Shiva Linga with milk, honey, and other offerings. Maha Shivratri is considered a highly auspicious day in Hinduism, and it is believed that observing the fast and performing the rituals with devotion can bring blessings, prosperity, and happiness. The festival holds great significance for ascetics and yogis, who see it as an opportunity to deepen...
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