Blog Section
Chapters 1, 2, 3 Getting Started 3.1 Overview 3.2 Prerequisites 3.2.1 Downloading the ns-3 Release as a Source Archive 3.3 Downloading ns-3 Using Git 3.3.1 Downloading ns-3 with Bake 3.4 Building ns-3 3.4.1 Building with build.py 3.4.2 Building with Bake 3.4.3 Building with Waf 3.5 Testing ns-3 3.6 Running the Script 3.6.1 Arguments […]
Chapters 1, 2, Chapter 3 4 Concept Overview 4.1 Key Abstractions 4.1.1 Node 4.1.2 Application 4.1.3 Channel 4.1.4 Net Device 4.1.5 Topological Helpers 4.2 The First ns-3 Script 4.2.1 Boilerplate Code 4.2.2 Plug-in Modules 4.2.3 ns3 Namespace 4.2.4 Logging 4.2.5 Main Function 4.2.6 Using Topological Helpers 4.2.7 Using Application 4.2.8 Simulator […]
Chapters 1, 2, Chapter 3, Chapter 4 5 Configuration 5.1 Using the Logging Module 5.1.1 Logging Overview 5.1.2 Enabling Logging 5.1.3 Adding Logging to Your Code 5.2 Using Command Line Arguments 5.2.1 Overriding Default Attribute Values 5.2.2 Capturing Your Own Commands 5.3 Using the Tracing System 5.3.1 ASCII Tracing Parsing ASCII Traces 5.3.2 PCAP Tracing Chapter 5 […]
Mozilla has released the stable version of Firefox 76 for desktop operating systems Windows, macOS, and Linux. The new release comes with bug fixes, security patches, and new features, the most interesting of which are enhancements to the Firefox Lockwise password manager. The highlight of Firefox 76 is the new features added to the built-in Firefox Lockwise password manager (available at about:logins). Firstly, […]
The Python Software Foundation, which oversees the development of the reference implementation of the Python programming language, has announced plans to migrate the CPython bug tracking infrastructure from bugs.python.org to GitHub. The code repositories were transitioned to GitHub as the primary platform back in 2017. GitLab was also considered, but the decision in favor of GitHub was based on it being the more […]
On November 27, 1923, American radio amateurs John Reinartz (John L. Reinartz, 1QP) and Fred Schnell (Fred H. Schnell, 1MO) conducted two-way transatlantic radio communication with French amateur operator Léon Deloy (Léon Deloy, F8AB) on a wavelength of about 100 m. This event had a significant impact on the development of the global amateur radio movement and shortwave communication. One of […]
Let me explain the title of the article right away. Initially, it was planned to provide good, reliable advice on speeding up the use of reflection with a simple but realistic example, but during benchmarking, it turned out that reflection does not work as slowly as I thought, while LINQ works slower than I could have imagined. In the end, I also made an error in the measurements… Details of this […]
Recently, David O'Brien launched his own company Xirus (https://xirus.com.au), focusing on Microsoft Azure Stack cloud products. They are designed for the consistent creation and deployment of hybrid applications in data centers, edge locations, remote offices, and the cloud. David trains individuals and companies on everything related to Microsoft Azure and Azure DevOps (formerly VSTS) and up to […]
In the past, the Edge browser tried to compete with Chrome, but after Microsoft's joining the Chromium community, Google's browser may receive additional enhancements, making it even more appealing to Windows users. Sources report that the next major update to Windows 10 will improve Chrome's integration with the notification center. Currently, the notification center in Windows 10 shows […]
The transition from silicon to wide-bandgap semiconductors (gallium nitride, silicon carbide, and others) significantly boosts operating frequencies and enhances the efficiency of solutions. Therefore, one of the promising application areas for wide-bandgap chips and transistors is communications and radar. Electronics based on GaN solutions provide power increases and extended radar range, which have been quickly utilized […]
Virginia Polytechnic Institute and State University has proposed a set of patches for discussion among Linux kernel developers, introducing the Popcorn (Distributed Thread Execution) system for distributed thread execution. This system allows applications to run across multiple computers with seamless migration of threads between hosts. Using Popcorn, applications can start on one host and be moved to another without interrupting their operation. […]
The release of Elementary OS 5.1.4 has been announced, positioned as a fast, open, and privacy-respecting alternative to Windows and macOS. The project's main focus is on high-quality design aimed at creating a user-friendly system that consumes minimal resources and offers fast boot times. Users are provided with the Pantheon desktop environment. Bootable ISO images (1.48 GB) are available for download […]
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