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2coffee.dev

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Transforming the Blog into "Web is on the edge"

Transition from traditional server hosting to an "Edge" and "Serverless" architecture for their blog and services

Load balancing, an important technique in distributed systems to ensure performance, availability, and scalability of applications. It helps systems operate stably under unpredictable traffic from users.

Discussing the npm run build command – why is it necessary to build?

npm run build command, which is essential for JavaScript developers preparing to release applications.

How to Delete a Pushed Commit

How to delete a pushed commit in Git, addressing a common issue many users face. It highlights that while some resources provide guidance on deleting unpushed commits, the process for pushed commits is more complex and risky.

Measuring the Execution Time of Functions in JavaScript in a Graceful Way

The execution time of functions in JavaScript to identify performance issues in applications. It highlights the challenges developers face when unexpected problems arise, such as slow API responses due to certain functions taking excessive processing time.

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- 🏷️node.js
- 🏷️performance
- 🏷️tools
Using Clinic.js to Optimize Performance for Node.js Applications
Since I started programming, I have been obsessed with the performance issues of the programs I write. I often wonder if what I wrote is good enough, if it's optimized, or how many users it can handle at the same time... That was the first step that laid the foundation for a deeper understanding of how programming languages work in general, and Node.js in particular. Over the years, participating in many projects, I realized that optimizing performance is not always easy...
🕝2 months ago
- 🏷️other
What method of pagination are you currently using?
Pagination is one of the basic requirements for APIs that retrieve data in the form of a list. Pagination aims to reduce the amount of data that needs to be queried and transmitted, as fetching all the data in a long list is inefficient for most common features. In today's article, I will present two popular and easily implemented pagination techniques. Each method has its pros and cons, and I will discuss when to use them in different scenarios...
🕝2 years ago
Premium
Me & the desire to "play with words"
Have you tried writing? And then failed or not satisfied? At 2coffee.dev we have had a hard time with writing. Don't be discouraged, because now we have a way to help you. Click to become a member now!
Have you tried writing? And then failed or not satisfied? At 2coffee.dev we have had a hard time with writing. Don't be discouraged, because now we have a way to help you. Click to become a member now!
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Me & the desire to "play with words"
Writing is one of the important skills for many people. Research shows that an average person spends 45% of their communication time listening, 16% reading. However, between speaking and writing is very different. While listening is passive information reception, reading is active. Although listening accounts for most of the time, the effectiveness is not high. For example, students usually only remember 50% of the information they hear after 24 hours and decrease to 25% after two weeks. Meanwhile, writing skills are considered important in professional environments.

At 2coffee.dev, we have over 4 years of writing experience. During that time, we continuously innovate learning and writing methods. Showing that writing is a skill that can be honed every day. If you are a beginner or still struggling with how to write a blog post, or even write everything, then don't hesitate any longer. Become a member to learn about our writing skills.
* Membership package is not available. Please come back later.
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- 🏷️node.js
What is Cluster in Node.js? Using Cluster to increase the scalability of Node.js applications
Node.js only has one thread to execute JavaScript code, which means it can only process one JS command at a time. If an application has multiple JS code that takes time to process, a "bottleneck" can occur. For example, your application may handle lightweight tasks but with a large number of concurrent requests, resulting in continuous connection timeouts due to not being able to handle all the requests...
🕝2 years ago
- 🏷️node.js
- 🏷️event loop
Two techniques to prevent blocking the Event Loop when handling CPU-intensive tasks
Complex calculations can often cause the Event Loop to become blocked, resulting in unresponsiveness of the server until the computation is complete. Does this mean Node.js struggles with such calculations? In today's article, I will present two techniques to address this issue...
🕝2 years ago
Series
- 🏷️node.js
Never Block the Event Loop
All requests from receiving to responding go through the Event Loop. This means that if the Event Loop spends too much time at any point, all current requests and new requests will be blocked. We should ensure that we never block the Event Loop. In other words, each callback function should complete as quickly as possible. This also applies to await, Promise.then, etc...
🕝4 years ago

2coffee.dev

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Using Clinic.js to Optimize Performance for Node.js Applications

What method of pagination are you currently using?

What is Cluster in Node.js? Using Cluster to increase the scalability of Node.js applications

Two techniques to prevent blocking the Event Loop when handling CPU-intensive tasks

Never Block the Event Loop