Power of ChatGPT: Enhancing Code Quality and Efficiency

Dilip Kashyap
5 min readJul 11, 2023

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Image Source: Geekflare

ChatGPT and other large language models (LLMs) have revolutionized the way software code is generated. These powerful models can produce code that would have taken hours to write manually. However, it’s important to understand their limitations and use them effectively to maximize their benefits while avoiding pitfalls.

In this article, we’ll explore four valuable tips that will help you harness the impressive coding abilities of ChatGPT while adding value to your development process.

Don’t Trust Blindly, Verify Intelligently

One of the remarkable characteristics of LLMs like ChatGPT is their authoritative voice. They respond with confidence, even if the output is nonsensical or incorrect. To make the best use of ChatGPT, it is crucial to operate within your domain of expertise. Only rely on it for topics you fully understand and can verify. For instance, if you lack knowledge about quantum physics, it’s best not to use ChatGPT to write an explainer on the subject. However, it can be an excellent tool for crafting a captivating essay on the basics of machine learning because you can thoroughly check and correct its output.

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Similarly, when generating code with ChatGPT, exercise caution and only trust it with tasks you can fully verify. While ChatGPT excels at automating laborious coding work, it may produce code that doesn’t function correctly or, worse, poses security risks. Use it for tasks such as creating a sorting algorithm, writing Python code to launch a web server, crafting SQL queries based on your database schema, or generating data visualization commands using Matplotlib. Treat ChatGPT as a valuable automation tool that complements your programming skills, rather than relying on it as a replacement.

Iterate with Precision, One Step at a Time

LLMs face challenges when it comes to complex tasks that require reasoning and meticulous planning. Therefore, expecting ChatGPT to write an entire program or a complicated chunk of code flawlessly is unrealistic. However, this doesn’t mean that ChatGPT can’t assist you in complex programming tasks.

By breaking down your task into smaller steps and prompting ChatGPT one step at a time, you can significantly improve the chances of getting accurate results.

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Start by providing ChatGPT with a step-by-step outline of the program’s logic, priming the model for the larger task. Then, prompt the LLM one step at a time. In this approach, you take charge of the reasoning process while ChatGPT handles the coding work.

This approach, starting with an outline and progressing step by step, has proven successful not only for coding but also for other tasks, such as writing certain types of articles. If you’re unsure about the step-by-step process, ChatGPT can even help you generate a list of steps to accomplish the task, which you can refine and correct before proceeding to code generation.

Engage in a Feedback Loop

While ChatGPT can generate code, it may not always deliver clean, secure, or fully functional solutions. As you review the code and make corrections or adjustments, providing feedback to ChatGPT becomes essential. It is good practice to share the corrected code snippets with the model along with explanations, if applicable.

ChatGPT’s behavior is highly sensitive to context, meaning its responses can change based on the chat history. Leveraging this aspect, you can guide ChatGPT in the right direction by providing feedback and corrected code snippets. For instance, you can say, “This is how I modified the code you provided: [insert corrected code here]. Please focus on [insert desired behavior correction] in future responses.” This feedback helps ChatGPT learn from its mistakes and avoid repeating them when tackling subsequent prompts. Utilizing this feedback approach has proven successful in various tasks, including article writing.

Furthermore, you can even use ChatGPT to obtain feedback on its own code. Initiate a separate chat session where you provide ChatGPT with the code it previously generated and request improvements or corrections. This process can yield interesting results and lead to new directions worth exploring.

Keep Context Clean and Focused

When working on extensive coding tasks with ChatGPT, your chat history can quickly grow long, especially if there’s frequent back-and-forth interaction. However, depending on the model you’re using, the LLM might have limited context memory. For instance, the free version of ChatGPT has a memory of 4,000 tokens, which is significantly less for programming tasks compared to language-related tasks.

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To overcome this limitation, periodically clean your chat context. Begin a fresh chat session by providing ChatGPT with an outline of the task, a summary of the accomplished steps, the generated code so far, and any general guidelines you want it to follow. Then instruct ChatGPT to continue from the next step. This practice helps remove clutter from previous interactions and provides a cleaner context, enhancing the accuracy of the code generated by the model.

The Ever-Evolving Landscape of LLM-Aided Programming

The field of LLM-aided programming is rapidly evolving, with advancements continually expanding the capabilities of models like ChatGPT. For instance, ChatGPT Plus now offers plugins that go beyond code prediction, providing additional assistance to programmers. Furthermore, tools like GitHub Copilot and Amazon CodeWhisperer, based on LLM technology, are significantly boosting developers’ speed and productivity.

Techniques such as retrieval augmentation enable programmers to customize LLM behavior to their proprietary code base or libraries not included in the training dataset. As we delve deeper into the potential of LLMs, we are continuously uncovering their vast possibilities for programmers.

In conclusion, by understanding the strengths and limitations of ChatGPT, and by following these four tips, you can harness its impressive coding abilities effectively. ChatGPT becomes a valuable partner in your programming journey, saving you time and effort while ensuring you maintain control and produce reliable, high-quality code. Stay tuned as LLM-aided programming continues to shape the future of software development.

I hope you find this article helpful. Happy Learning ! 😁✌️

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For any query you may send an email at dilipkashyap.sd@gmail.com

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Dilip Kashyap

Software Developer at IIT Gandhinagar | Google Workspace | Contact me at dilipkashyap.sd@gmail.com