Guilherme Loyola’s Post

If mobile security research is your thing, check this one out.

🚀 New Guide on Setting Up OpenCV with CUDA on Windows! 🚀 Want to leverage GPU acceleration for high-performance computer vision tasks? In my latest Medium article, I share a step-by-step guide on compiling OpenCV with CUDA support on Windows. This setup is ideal for both Python and C++ developers looking to speed up their computer vision applications! 🔗 Check it out in github: https://lnkd.in/eY5djtdE Setting up OpenCV with CUDA and cuDNN Integrating with Python and Visual Studio Code Tips on debugging common installation errors #ComputerVision #CUDA #OpenCV #MachineLearning #Python #Cplusplus #AI #DeepLearning

#Linux manages memory for processes efficiently and dynamically, using both physical RAM and virtual memory. Each process gets its own virtual memory space, and Linux employs mechanisms like paging and swapping to handle memory usage efficiently. #python @MinervaDB #dba https://zurl.co/Isai

🚀 FireDucks is a highly optimized Pandas alternative with identical API ⚡ Performance benchmarks show: 27x average speed-up vs Pandas Outperforms Modin (1.2x) and Polars (16x) 🔄 Key technical features: Uses lazy execution by default Supports eager execution mode Available for Linux x86_64 architecture 🔌 Three implementation methods: IPython/Jupyter extension Direct import via fireducks.pandas Python script execution replacement 💻 Usage is simple - just replace pandas imports with FireDucks 📊 Performs better than Pandas across all common tabular operations

Is there an alternative method to shut down the system? I'll showcase how it's done using Python. In this script, we're utilizing the os module to initiate a shutdown on a Windows system. The os.system() function executes the system command. The command "shutdown /s /t 1" is used to immediately shut down the system (/s for shutdown, /t 1 for a 1-second delay). Reminder: Execute this script with administrative privileges on Windows. #CodingJourney #PythonDeveloper #Teamwork #happyCoding

Use a USB flash drive😅 to get the reverse shell and bypass windows security. #security #Baypass #any_usb #windowss_11 #python #nim

Sharing a small tool I recently built to connect to the wifi on linux over the terminal: https://lnkd.in/d6pw2ps7. It's made in Python, using the Textualize library (https://lnkd.in/dfSTxxzS) for the user interface and dbus-python (https://lnkd.in/dHCghxMe) to deal with the wifi. If you are on a tiling window manager on linux and are tired of the looks of nmtui or of the dependencies of gnome-control-center, give it a shot! Screenshots below

Curious about sandboxing Python with Win32 App isolation? Learn the specific requirements and guidance for sandboxing CPython with Win32 App Isolation on recent Windows Insider releases ✍️ https://lnkd.in/g4ZPcRYh

The next article I'm writing is really fun. It connects CPython runtime, some ELF magic and Linux syscalls to reverse engineer and generate stack trace of a running Python program without any prior setup I hope I'm able to do justice to the amount of nerdiness involved in this piece. You can subscribe to receive it in your inbox when it is out! https://lnkd.in/gQm4b3pi

I'm glad to announce that my 41st Blog/Article on "Querying Host Target Info to find whether the Host System is based on X86 Architecture using APIs from sys.info (from info Module of sys Package) in Mojo Programming Language" has been published in medium.com. In this Article/Blog, we are going to see Querying Host Target Info to find whether the Host System is based on X86 Architecture using APIs from sys.info (from info Module of sys Package) in Mojo Programming Language. Article Link: https://lnkd.in/g-tiqFyz #artificialintelligence #python #programming #mojoprogramming #mojoprogramminglanguage #computerprogramming