跟读练习: #1 Java Introduction - 通过视频学习英语口语
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Welcome back aliens, my name is Davin Reddy and in this video we're going to talk about Core Java.
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In this particular course, which is a lengthy video, you're going to learn everything from the basics of Core Java to the end of Core Java.
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Now this is not the first time I'm uploading the video on Java.
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If you can see from last few years, you will find multiple Java playlists and multiple Java full-fledged videos.
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But we all know, right, the quality of videos are going up every day, plus the number of features being added to a language is going up.
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And that's the reason I'm going to re-record the entire course.
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Now, this is a full-fledged course and that's why it's so lengthy.
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But you cannot finish the entire course in one day.
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Even if it says 12 hours or 13 hours, it will take time.
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Now, let's talk about Java.
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Now, why Java is so famous?
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Now, if you see the programming index, the top five programming language, you will always find Java there.
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Maybe at the first position or at the fourth position, you will find Java.
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Why Java is so famous is because Java has multiple features which helps it to be used in the enterprise market.
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I mean not just enterprise market, it can be used for mobile development, web development and of course enterprise application.
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And most of the big companies if you go there, they are using java as their preferred language now in java we have a technology called jvm
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and it's not just java we have multiple languages running on jvm so even
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if you are working on some other language let's say kotlin scala groovy ultimately you're working on java technology
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and that's why
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if you learn core java it is much easier for you to jump to different languages
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and i have also observed irrespective of which interview you are going for.
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It can be for development or testing and that doesn't matter which language you are working on there.
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Maybe Python, C Sharp, C++.
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They might ask you Java questions
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because most of the interview questions are based on Java
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because they feel that if you know Java
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that means you know other languages as well or you can learn other languages easily.
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As for my experience or did I forgot to introduce myself?
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My name is Davin Reddy.
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I am a corporate trainer, software developer, and currently focusing more on blockchain.
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But Java is my first love.
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So I'm working on Java from last 12 years.
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I've made multiple courses on Java on YouTube and different platforms.
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And yeah, I can teach Java any day, any time.
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Yeah, sometimes I have to watch my own videos to revise the concept.
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But the thing is, I love Java.
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And with this experience, I'm making the entire course.
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I was talking about my experience, right?
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In fact, I have learned multiple languages in this all 12 years, maybe have worked on 12 different languages.
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You can name it maybe C++, C, Python, Java, JavaScript, Go language.
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So I love most of the languages.
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Some languages I learned just for the projects.
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But then when I was learning those languages, I was feeling, hey, it's so easy.
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it's because I have learned Java.
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Yes people say Java is difficult
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yes to start with it is difficult maybe
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if you want to learn Java as your first language it's kind of difficult
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because if you're coming from other languages let's say Python
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or JavaScript and if you want to print one statement you can actually see that in one line.
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That's not the case with Java right you have to write five lines of code
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but yes once you make a big application the number of lines will remain almost same.
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Java is difficult to start with, but the thing is, Java is one of the most readable language.
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What I mean by that is, if you are looking at someone else's code, you can read the Java code line by line.
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That's not true with other languages.
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Java is great in that terms.
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Java is maintainable and maybe that's why most of the industries are preferring to use Java.
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java has multiple features we'll talk about those features later
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but just to name them we got voda
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which is right once run anywhere it supports multiple multi-threads it
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has a collection api concept you can handle the exceptions
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and we are going to learn everything in this particular course
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now just to go for the history of java java was made in 1995 by sun microsystem
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and it was led by the team of James Gosling.
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Later on Oracle bought Sun so now the trademark of Java belongs to Oracle.
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Yes in between Oracle did some messed up things with Java
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but yeah they are back on track and the beauty is Java is getting updated every six months.
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Not the major updates but they are working hard to make Java as the most powerful language.
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So I hope you are excited for for the entire course, we are going to start from the basic as I mentioned and you will learn a lot of different stuff.
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But as I mentioned, it's not about completing the entire course in one day.
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You can use a timeline to jump between these sections and also with this we also have a code there.
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So in the description you will find the link, GitHub link, where you can access all the codes and maybe it will be helpful for you to write this code.
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So let's start the journey.
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关于本课
您正在使用跟读技巧通过视频"#1 Java Introduction"练习英语口语和发音。
每天练习15到30分钟，将显著提高您的英语流利度和发音准确度。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。