Published on: 2025-06-13 08:34:15
Text Buffer Reimplementation March 23, 2018 by Peng Lyu, @njukidreborn The Visual Studio Code 1.21 release includes a brand new text buffer implementation which is much more performant, both in terms of speed and memory usage. In this blog post, I'd like to tell the story of how we selected and designed the data structures and algorithms that led to those improvements. Performance discussions about JavaScript programs usually involve a discussion about how much should be implemented in native
Keywords: buffer line node number text
Find related items on AmazonPublished on: 2025-06-22 06:56:10
Writing into uninitialized buffers in Rust Posted on March 11, 2025 Uninitialized buffers in Rust are a long-standing question, for example: Recently, John Nunley and Alex Saveau came up with an idea for a new approach, using a Buffer trait, which is now in rustix 1.0, which I'll describe in this post. Update: This idea is now available in a standalone published library: buffer-trait. Introducing the Buffer trait The POSIX read function reads bytes from a file descriptor into a buffer, and
Keywords: buf buffer mut read trait
Find related items on AmazonPublished on: 2025-06-24 05:57:01
2025/04/15 During the course Advanced Computer Graphics and Applications I had lots of time (and freedom!) to develop something interesting. While this is an article about computer graphics, it's also about high-performance parallelization strategies. I have written a GPU-Driven forward rendering using clustered shading. It can render 27'000 stanford dragons with 10'000 lights at 1080p in over 60fps on a GTX 1070 GPU. In this post, I will present exactly how my renderer achieves this performan
Keywords: buffer cluster draw lights uint
Find related items on AmazonPublished on: 2025-06-24 20:57:01
2025/04/15 During the course Advanced Computer Graphics and Applications I had lots of time (and freedom!) to develop something interesting. While this is an article about computer graphics, it's also about high-performance parallelization strategies. I have written a GPU-Driven forward rendering using clustered shading. It can render 27'000 stanford dragons with 10'000 lights at 1080p in over 60fps on a GTX 1070 GPU. In this post, I will present exactly how my renderer achieves this performan
Keywords: buffer cluster draw lights uint
Find related items on AmazonPublished on: 2025-07-11 21:05:37
fui fui, standing for framebuffer user interface, is a C library for interacting with the framebuffer in a tty context. It writes directly to the framebuffer device, using a system of layers for drawing. Some stuff that it does: Draws pixel values to an arbitrary number of layers, which are then composited together and rendered to the framebuffer. Primitive drawing functions for lines, rectangles, and circles. Text rendering using a bitmap font. Event handling for keyboard and mouse input (
Keywords: examples framebuffer fui library using
Find related items on AmazonPublished on: 2025-07-13 13:11:39
2025-05-08 My stackoverflow question was closed, so here's a blog post about CoreWCF I'm preparing a blog post on remote procedure calls (RPC) and Interprocess Communication between .NET Framework and dotnet 8, but while doing so I ran into an issue with a service getting stuck consuming CPU after a client has closed. It's not a good fit for asking Claude, etc., because there's too much confusion on whether you're talking about CoreWCF, WCF client on .Net Core ( System.ServiceModel nuget packa
Keywords: buffer new override public stream
Find related items on AmazonPublished on: 2025-08-14 16:37:12
Nowadays it’s not uncommon to deal with machines with hundreds of GB of RAM. Abundant memory can give PostgreSQL a massive performance boost. However things work slightly different than you may expect. Let’s find out! The problem with the shared_buffer The shared buffer is a segment allocated by PostgreSQL in the server’s memory for managing the flow of data between the data area and the backends. Whether we are reading or changing the data, the database physical pages are stored into share
Keywords: buffer buffers list shared stroke
Find related items on AmazonPublished on: 2025-09-03 17:08:59
About the project Testing integrated in neovim with pytest. Include Docker support. This project is in progress, I will be adding more features in the future and I open to contributions. Getting Started These instructions will help you set up and use pytest.nvim in your Neovim environment. Prerequisites Neovim 0.5.0 or later pytest in your environment (pip install pytest) Installation Install the pytest.nvim plugin using your preferred plugin manager: Lazyvim: { " richardhapb/pytest.nvim
Keywords: buffer current docker leader pytest
Find related items on AmazonPublished on: 2025-09-01 10:16:21
We at Johnny’s Software Lab LLC are experts in performance. If performance is in any way concern in your software project, feel free to contact us. Copying data can be expensive in some cases, especially since it it doesn’t change the data, it’s just moves it. Therefore we, engineers interested in performance, want to avoid copying data as much as possible. We already talked about avoiding data copying in C++ earlier. In that post, we talked about what mechanism C++ has to offer when it comes
Keywords: address buffer buffers memory need
Find related items on AmazonPublished on: 2025-09-14 01:56:49
Microsoft used its AI-powered Security Copilot to discover 20 previously unknown vulnerabilities in the GRUB2, U-Boot, and Barebox open-source bootloaders. GRUB2 (GRand Unified Bootloader) is the default boot loader for most Linux distributions, including Ubuntu, while U-Boot and Barebox are commonly used in embedded and IoT devices. Microsoft discovered eleven vulnerabilities in GRUB2, including integer and buffer overflows in filesystem parsers, command flaws, and a side-channel in cryptogra
Keywords: 2025 buffer cve integer overflow
Find related items on AmazonPublished on: 2025-09-15 23:37:42
Hexi is a lightweight, header-only C++23 library for safely handling binary data from arbitrary sources (but primarily network data). It sits somewhere between manually memcpying bytes from network buffers and full-blown serialisation libraries. The design goals are ease of use, safety when dealing with untrusted data, a reasonable level of flexibility, and keeping overhead to a minimum. What Hexi doesn't offer: versioning, conversion between different formats, handling of text-based formats,
Keywords: buffer data hexi std stream
Find related items on AmazonPublished on: 2025-09-16 09:37:42
Hexi is a lightweight, header-only C++23 library for safely handling binary data from arbitrary sources (but primarily network data). It sits somewhere between manually memcpying bytes from network buffers and full-blown serialisation libraries. The design goals are ease of use, safety when dealing with untrusted data, a reasonable level of flexibility, and keeping overhead to a minimum. What Hexi doesn't offer: versioning, conversion between different formats, handling of text-based formats,
Keywords: buffer data hexi std stream
Find related items on AmazonPublished on: 2025-10-18 13:05:52
:e {path} Open file in new buffer, switch to it. (Creates file if does not exist)
Keywords: buffer creates does exist file
Find related items on AmazonPublished on: 2025-10-19 21:56:01
Yoke is really cool Published on 03/02/2025 , 3827 words, 14 minutes to read Infrastructure as code, but actually A group of seals swimming in the ocean near Santa Cruz, California - Photo by Xe Iaso, Canon EOS R6 mk II, Helios 44-2 58mm f/2 One of the biggest memes in site reliability is "infrastructure as code". This is usually very well-intentioned, but there's one small problem: data "aws_route53_zone" "cetacean_club" { name = "cetacean.club." } resource "aws_route53_record" "A" { zone_
Keywords: app buffer code webassembly yoke
Find related items on AmazonPublished on: 2025-11-08 06:27:29
DeepEP DeepEP is a communication library tailored for Mixture-of-Experts (MoE) and expert parallelism (EP). It provides high-throughput and low-latency all-to-all GPU kernels, which are also as known as MoE dispatch and combine. The library also supports low-precision operations, including FP8. To align with the group-limited gating algorithm proposed in the DeepSeek-V3 paper, DeepEP offers a set of kernels optimized for asymmetric-domain bandwidth forwarding, such as forwarding data from NVLi
Keywords: _buffer buffer gb tensor torch
Find related items on AmazonPublished on: 2025-11-04 18:46:13
DSLs, or domain specific languages, are programming languages that are designed to implement a set of features specific to a particular problem or field. An example could be Make, the build tool, which is a specially designed language for combining commands and files while managing dependencies. A lot of modern programming languages have so much flexibility in their syntax that it’s possible to build libraries that expose their own mini-languages within the host language. The definition of DSL
Keywords: buffer end function html table
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