Author: Ethan Harrison

Meta, formerly known as Facebook, is a tech giant that constantly pushes the boundaries of innovation in software engineering. One of the latest advancements in their engineering department is the implementation of reverse debugging at scale. Reverse debugging is a technique that allows engineers to step backwards through the execution of a program, enabling them to see exactly how a bug occurred and identify the root cause of the issue. Traditionally, debugging involves stepping forward through code, which can be time-consuming and ineffective when trying to track down complex bugs. At Meta, reverse debugging at scale is being used to…

Low-code and no-code development platforms have been gaining popularity in recent years as businesses look for ways to quickly build and deploy applications without the need for extensive coding knowledge. While some may fear that these platforms will replace the need for traditional developers, the reality is that they actually complement the skills of developers and empower them to focus on more complex tasks. One of the main reasons why low-code and no-code platforms won’t kill developer jobs is because these platforms are not a one-size-fits-all solution. While they are great for building simple applications and workflows, they may not…

Python is a versatile and powerful programming language that is widely used by developers for various applications, ranging from web development to data analysis. However, like any other programming language, Python code can sometimes be prone to errors and bugs that can be difficult to identify and fix. One common method that developers use to debug their Python code is by using the “print” statement. While this can be effective in some cases, it can also be cumbersome and time-consuming, especially when dealing with complex code that involves multiple variables and functions. Fortunately, there are several Python debugging tools available…

Malware analysis is a critical part of cybersecurity, as it helps professionals understand the inner workings of malicious software and develop ways to defend against them. There are a plethora of tools available to aid in this process, each offering unique features and capabilities. In this article, we will explore the top 15 essential malware analysis tools that every cybersecurity professional should have in their arsenal. 1. IDA Pro – IDA Pro is a powerful disassembler and debugger that is widely considered the gold standard in malware analysis. It allows users to reverse engineer compiled code and gain insights into…

A debugger is a crucial tool for any programmer, as it helps them identify and fix bugs in their code quickly and efficiently. In simple terms, a debugger is a software application that allows a programmer to observe the execution of their code and track down any errors or unexpected behavior that may occur. When writing code, it is not uncommon for bugs to occur, no matter how experienced a programmer is. These bugs can be small syntax errors, logic mistakes, or even more complex issues that are hard to pinpoint without the help of a debugger. A debugger allows…

In the world of cloud computing, Amazon Web Services (AWS) reigns supreme as one of the leading providers of cloud services. With the vast array of services offered by AWS, developers often find themselves needing to securely generate presigned URLs for various operations, such as securely sharing private data or granting temporary access to resources. To assist developers in generating presigned URLs in JavaScript, AWS offers the Modular AWS SDK. This SDK provides a modular approach to working with AWS services, making it easier for developers to interact with AWS services within their applications. To generate a presigned URL using…

Remote debugging is a crucial capability for developers working in the cloud, as it allows them to troubleshoot and fix issues in their applications without having to physically access the servers on which they are running. In Amazon Web Services (AWS), remote debugging is made possible through a feature called the AWS X-Ray debugging toolset. AWS X-Ray allows developers to trace requests as they flow through their applications, providing valuable insights into performance bottlenecks and errors. With the ability to see exactly how requests are processed and interact with other services, developers can quickly identify and fix issues that may…

In recent years, the trend in computer hardware has been towards increasing the number of cores in a processor. This has led to a significant shift in software development as programmers have had to adapt to writing code that can effectively utilize multiple cores simultaneously. Multicore programming presents a number of challenges, including synchronization, communication between cores, and the potential for race conditions and deadlocks. One of the key challenges in multicore programming is ensuring synchronicity between threads. In a single-core environment, it is relatively easy to ensure that parts of a program are executed sequentially. However, in a multicore…

PowerShell is a powerful scripting language that allows users to automate tasks and perform a variety of actions on a Windows operating system. However, like any programming language, PowerShell scripts can sometimes encounter errors or bugs that need to be debugged in order for the script to run successfully. In this article, we will discuss some tips and tricks for debugging PowerShell scripts effectively. 1. Understand the Error Message When a PowerShell script encounters an error, it will typically display an error message that provides some information about what went wrong. It is important to carefully read and understand the…

Amazon, one of the largest and most diverse companies in the world, is known for its rigorous interview process for both internships and full-time positions. For many candidates, the thought of interviewing at Amazon can be daunting and intimidating. However, with the right preparation and guidance, landing a job at Amazon is not as impossible as it may seem. To help aspiring candidates navigate the Amazon interview process, I have put together a comprehensive guide that covers everything from the different types of interviews to the specific skills and qualities Amazon looks for in its candidates. Types of Interviews: Amazon…