Let’s explore what is Node.js, features and benefits, and our top 30 Node.js tutorials for programmers of all levels. What is Node.js? Node.js can be defined as a dynamic, cross-platform and open-source JavaScript framework or runtime environment that is built on the Google Chrome JavaScript V8 engine. Developed by Ryan Dahl in 2009, Node.js was initially implemented as a client-side …
Node.js is similar to many other coding languages in the sense that it needs to be used in conjunction with the right Node.js profilers and other tools to debug your program, overcome any bottlenecks, and optimize its functionality. With the right Node.js profiling, you can achieve this goal without a hitch, although none of them are perfect. In coding, a …
A while back we predicted that .NET Core would be the next big thing, offering developers many options in application development. Indeed, there is huge demand for developers skilled in this technology. But how does it differ from the .NET Framework, and what do you need to know to use them both effectively? Today, we’ll contrast .NET Core vs. .NET …
By definition, encapsulation describes the idea of bundling data and methods that work on that data within one unit, like a class in Java.
Polymorphism describes the concept that you can access objects of different types through the same interface.
Learn how to log to console within PHP, and why logging in PHP can be a good thing.
Git is one of the most useful tools for developers and development teams. And Git checkout remote branch makes it easier to collaborate and review. Let’s learn about it today.
How do you perform AWS Fargate monitoring? Today, we’ll discuss the background of AWS Fargate and using Retrace to monitor your code.
Exception handling tools with limited features often have a short lifetime. Thankfully, getting detailed exceptions with Retrace is a great choice for development teams, especially when compared to ELMAH.
Helping Developers Release Bug-Free, Optimized Application Code Every Time
Performance profilers mainly aid developers in analyzing the performance of applications. The purpose is to improve poorly performing sections of code that make up the functions of the application. When you say performance profilers, common names that come to mind are Visual Studio performance profilers and Prefix by Netreo. In this article, we will focus on the specific Visual Studio …
Application server monitoring metrics and runtime characteristics are essential for the applications running on each server. Additionally, monitoring prevents or resolves potential issues in a timely manner. As far as Java applications go, Apache Tomcat is one of the most commonly used servers. Tomcat performance monitoring can be done with JMX beans or a monitoring tool such as MoSKito or JavaMelody. …
Web application monitoring tools can keep your business afloat. Period. Imagine this. You’re about to run a crucial end-of-season sale on your website. You’ve sent your emails, run social media campaigns, paid for advertisements, and stocked up your inventory; you are all set to let the cash register ring. However, on D-day, your website goes down. It’s unable to handle the …
Docker is a platform for packaging, deploying, and running applications. Docker applications run in containers that can be used on any system: a developer’s laptop, systems on premises, or in the cloud. Containerization is a technology that’s been around for a long time, but it’s seen new life with Docker. It packages applications as images that contain everything needed to …
C# is a widely used programming language in enterprises, especially for those that are heavily Microsoft-dependent. This language comprises a lot of tools with individual strengths. Here, we list C# tools for IDEs, profilers, automation tools, and more. If you build apps using C#, you most likely use Visual Studio and have explored some of its extensions to supercharge your …
Imagine, you are developing Java software and suddenly you encounter an error? Where could you have possibly gone wrong? There are many types of errors that you will encounter while developing Java software, but most are avoidable. Some errors are minor lapses when writing codes but that is very much mendable. If you have an error monitoring tool such as …
Java memory analysis is an important process in checking the performance of a Java application. It helps Java developers ensure the stability of the application by checking the memory consumption. There are several factors to look into when doing memory analysis. But to get to the bottom of this process, it is vital to learn first how memory works. What …
Python is one of the most popular programming languages and its usage continues to grow. It ranked third in the TIOBE language of the year in 2021 due to its growth rate. Python’s ease of use and large community have made it a popular fit for data analysis, web applications, and task automation. In this post, we’ll cover the details of garbage …
Performance testing is a form of software testing that focuses on how a system running the system performs under a particular load. This is not about finding software bugs or defects. Different performance testing types measures according to benchmarks and standards. Performance testing gives developers the diagnostic information they need to eliminate bottlenecks. In this article you will learn about: …
You finish writing your code and launch your application. Then, you begin experiencing performance issues. How can you fix this? It doesn’t matter how talented your development team is, every code should always be analyzed, debugged, and reviewed to make it run faster. What you need is a performance profiling tool. In this article, you will learn about performance profiling …
