Shulou(Shulou.com)11/24 Report--

[preface]

With the popularity of artificial intelligence technology this year, more and more fields are accepting and making use of this powerful AI technology to achieve a more efficient and intelligent way of working. In the field of software development, AI technology has brought unprecedented changes to our work. From automatic code generation to intelligent programming assistant, AI is gradually changing the way developers work, improving development efficiency and code quality.

For traditional programmer development, to complete some business logic code or specific code, you need to manually knock on the code from 0, check Bug, find ideas, and do optimization, this process requires more time and energy to complete. But today, times have changed.

Amazon Cloud Technology has launched a cutting-edge AI programming assistant-Amazon CodeWhisperer. This tool takes advantage of state-of-the-art deep learning technology, trains billions of lines of code, quickly understands the needs of developers, and provides instant, powerful code advice and error detection. enables developers to build applications faster and more securely.

In order for friends to better understand and master Amazon CodeWhisperer, in this blog, I will take you hand-in-hand immersive experience of the magic and power of Amazon CodeWhisperer! So that you can fall in love with Amazon CodeWhisperer, use Amazon CodeWhispererbread!

I. Overview of Amazon CodeWhisperer functions

Perhaps many friends are not very clear about the specific capabilities of Amazon CodeWhisperer, here is a detailed introduction to some of the super practical and powerful features of Amazon CodeWhisperer! With these features, I am no longer afraid of being developed efficiently by my colleagues!

1.1 powerful code recommendations

Amazon CodeWhisperer is trained based on billions of lines of code, so it can understand all kinds of code written in natural languages and can generate multiple code suggestions in real time to improve the productivity of developers. The service provides recommendations for complete functions and logical blocks of code (typically up to 10-15 lines of code) directly in the code editor of the integrated development environment (IDE).

And don't worry that the code it generates doesn't match your code style, Amazon CodeWhisperer will learn your code writing and style, and follow your set style and naming rules. How's it going? it's amazing!

1.2 support for multiple languages and IDE

In company development, each programmer may develop a different language or IDE, but don't worry.

At present, all kinds of mainstream development languages on the market, such as Python, Java, Go, Rust, PHP, C++, C, JavaScript, TypeScript and so on, are supported! And support a variety of mainstream IDE tools, such as IDEA, Pycharm, VS Code and so on.

Some friends may say, what if it is SQL Boy? Can I use Amazon CodeWhisperer? My answer is, it's a must!

1.3 Security scanning

After we have finished writing the code, we can use Amazon CodeWhisperer to help us conduct a security scan of the code, Amazon CodeWhisperer will help us analyze the code vulnerabilities, and will make suggestions for changes and optimization of the code in response to the vulnerabilities in our business code.

This function is very practical and can help us eliminate unnecessary security risks! Boss no longer has to worry about something wrong with the code I wrote.

Second, immersive experience using Amazon CodeWhisperer actual combat development code

I believe you are already looking forward to the actual performance of Amazon CodeWhisperer. No, let me show you how Amazon CodeWhisperer intelligently helps us improve our study and work efficiency in our daily life!

First of all, we use Amazon CodeWhisperer to help us quickly build some common algorithms and code. Here I choose the Python language and see how Amazon CodeWhisperer helps us build.

2.1Quick import of Amazon CodeWhisperer in Pycharm

First we find the plug-in in the settings Settings of Pycharm, and then search for "Amazon Toolkit". Click Install, wait for the download to complete, and then restart Pycharm.

Then we further deal with it in the plug-in, using a personal AWS account to use Amazon CodeWhisperer~

We need to post this code in for verification! And according to the subsequent operations, you can register your mailbox and create an AWS Builder account.

A pop-up window will be put forward when everything is ready.

When the following interface appears in Pycharm, it means that we can use Amazon CodeWhisperer smoothly!

Don't say much, start using it!

2.2 quickly build Python code using CodeWhisperer

Let's first use Amazon CodeWhisperer to write a simple bubble sort, let's see the effect. First enter our comments so that Amazon CodeWhisperer knows what we are going to do, and then we type import and we can see that Amazon CodeWhisperer automatically completes the random function for us.

Looking at the picture above, do you think Amazon CodeWhisperer is as simple as completing a single line of code? I can only say that you underestimate Amazon CodeWhisperer! Keep looking down!

It's not just that line! Amazon CodeWhisperer can simply help us to complete all the implementation code directly!

OK, I choose the code completion in scenario 2 here, and then when the input character reaches the last line of the code, the new line pops up automatically!

That is, the line print (a [I], end ='') automatically prompts me if I need to add it without giving any instructions! If I need it, all I have to do is press the Tab enter key or click the Insert Code button.

What do you say, brothers, there is no smell of taking one step and counting three steps! Unlike previous AI code assistants on the market, Amazon CodeWhisperer can really help you write code in the form of "prejudgment"! And all we started with was a humble comment, through which Amazon CodeWhisperer has helped us figure out the next 2-3 steps, isn't it very efficient!

I tested the time it takes to write bubble sort using Amazon CodeWhisperer, just pressing the Tab key three times! It takes about 2 seconds! If you write normally, you can only use the code Tab that comes with Pycharm. No matter how fast the hand is, it will take about 15-20 seconds!

Compared with 20s, 2s is nearly 10 times the time cost gap. I don't need to say how good it is in daily development, old drivers, time is money!

Can only say that Amazon CodeWhisperer is a real sense to help developers save time, user experience directly Max!

Among the peers, Amazon CodeWhisperer can really be said to be "far ahead".

In addition to the "predictive" speed advantage highlighted by Amazon CodeWhisperer above, Amazon CodeWhisperer has another advantage, that is, Amazon CodeWhisperer not only provides you with a code idea, but also provides more than 3 code suggestions, giving us a variety of choices!

Obviously, we can choose according to our specific code development needs and personal habits, which directly makes the personalized experience full ~ simple, fast and easy to use, with no difficulty at all! I'll see who hasn't used Amazon CodeWhisperer yet.

2.3 Amazon CodeWhisperer supports coding in various areas

Some old friends may think that the example given above is too simple, or they are not happy with the super magic of Amazon CodeWhisperer.

OK, let's serve some "high quality" goods.

The cruel situation is like this. Two days ago, a classmate of mine who was still in graduate school was playing in the national graduate mathematical modeling competition and asked me how to use python to write some efficient mathematical algorithm models, such as two-dimensional Markov chain. At that time, I checked and cobbled together to send a two-dimensional Markov chain algorithm model code to my classmates. I can only say that a short period of 30 or 40 lines of code took me at least two or three hours, and I was very uncomfortable and tired.

Now I'll try to use Amazon CodeWhisperer to see how long it takes, or whether it's difficult to write an algorithm model.

First of all, write a note as above to let Amazon CodeWhisperer know what I'm going to do.

As you can see, as shown in the figure below, I simply typed in import math,Amazon CodeWhisperer to help me complete other common math packages I need.

Next, I will continue to write down in the comments what I need to do. For example, I want to continue to write a state transition equation to find the probability matrix of the Markov chain model.

As you can see, Amazon CodeWhisperer directly provides me with an initial matrix, which is very convenient.

Let's make a further request and write it clearly in the notes.

After completion, the next step Amazon CodeWhisperer helped me with the code suggestions according to the new comments, whether it looks professional, and the code style looks pleasing to the eye, very neat and refreshing.

Then we simply judge the state matrix and return it. According to the code recommendations of Amazon CodeWhisperer, the completion is as follows.

How is it? is it excellent? in just three or five minutes, it can help me build a rough picture of the structure of this algorithm model, and it can save me a lot of trouble.

This shows that Amazon CodeWhisperer can really cover a lot of scenarios, even advanced mathematical knowledge, data science code, Amazon CodeWhisperer can also help us to complete the writing!

On the basis of simplicity and ease of use, that is to say, what Amazon CodeWhisperer focuses on is an omnipotence, which can cover multi-domain and multi-directional requirements.

2.4Security scanning of Amazon CodeWhisperer

I found a reference sample code for graduate mathematical modeling. According to convention, there should be no problem referring to the sample code. Let's see if the security scan of Amazon CodeWhisperer will make any suggestions for security vulnerabilities.

We can wait patiently to see the scan results. The results show that everything is fine with the scan, which shows that there is no problem with this reference sample code. This is in line with our expectations, indicating that there is no problem with Amazon CodeWhisperer's security scanning function.

III. Summary of Amazon CodeWhisperer

Through so many things mentioned above, I believe all of you must be very moved. What are you waiting for? use it quickly!

Let's summarize the advantages of Amazon CodeWhisperer:

1. Friendly to Xiaobai, there is no difficulty in introducing. You can see that the import and use of Amazon CodeWhisperer can be done in about two minutes, which is very simple and doesn't take any time.

2. Easy to use. In fact, the use of Amazon CodeWhisperer on a few keyboard shortcuts, Tab this, it is not at all difficult to use.

3. Wide coverage and comprehensive functions. We can see that for some advanced mathematical knowledge, he can also quickly give code suggestions. This is actually very good, because we will encounter a variety of problems and requirements in development, and the comprehensiveness of the code assistant determines whether it can help more developers, so I think Amazon CodeWhisperer is very excellent and has no dead corner.

4. The security of code development is maintained. Maybe many developers who have just worked for a few years are not very experienced in code security, but Amazon CodeWhisperer can help us effectively identify and fix potential security vulnerabilities, which I think is very good. Help us to better complete the code development.

To sum up, I think Amazon CodeWhisperer is a very good AI code assistant in all aspects, far ahead of these four words, absolutely well deserved!

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