User contributions for David
12 April 2024
- 15:1815:18, 12 April 2024 diff hist +131 C++ →Smart Pointers
5 April 2024
- 01:3601:36, 5 April 2024 diff hist −1 Private:Uncorrelated Processes No edit summary current
- 01:3501:35, 5 April 2024 diff hist +496 Private:Uncorrelated Processes No edit summary
- 01:2401:24, 5 April 2024 diff hist +1,039 N Private:Uncorrelated Processes Created page with "<math> \begin{align} && x(t) &= A \cos(\omega_0 t + \varphi) \\ && y(t) &= B \sin(n \omega_0 t + n \varphi + \psi)\\ &\implies & x(t)y(t) &= AB \cos(\omega_0 t + \varphi) \sin(n (\omega_0 t + \varphi) + \psi) \\ &\implies & x(t)y(t) &= AB \cos(a) \sin(na + \psi) \\ &\implies & x(t)y(t) &= AB \frac{\sin(a + \psi + a) + \sin(na + \psi - a)}{2} \\ &\implies & x(t)y(t) &= AB \frac{\sin((n+1)(\omega_0 t + \varphi) + \psi) + \sin((n-1)(\omega_0 t + \varphi) + \psi )}{2} \\ &\..."
4 April 2024
- 01:0801:08, 4 April 2024 diff hist +135 SYCL No edit summary current
3 April 2024
- 15:4815:48, 3 April 2024 diff hist +15 C++ →Functional Programming
- 15:4815:48, 3 April 2024 diff hist +318 C++ →Functional Programming
- 15:4515:45, 3 April 2024 diff hist +27 C++ →Functional Programming
- 15:0115:01, 3 April 2024 diff hist +10 C++ →std::unordered_map
- 15:0115:01, 3 April 2024 diff hist +104 C++ →std::unordered_map
- 14:1214:12, 3 April 2024 diff hist +11 Main Page →GPU Programming
- 14:0914:09, 3 April 2024 diff hist +301 N SYCL Created page with "[https://www.khronos.org/sycl/ SYCL] is a Khronos standard which aims to abstract parallel computing across different standards (OpenCL, Cuda, Rocm). ==AdaptiveCPP== [https://adaptivecpp.github.io/AdaptiveCpp/ AdaptiveCPP] is one implementation of SYCL which compiles to CPU, CUDA, ROCM, and OpenCL."
- 13:4913:49, 3 April 2024 diff hist +9 C++ No edit summary
26 March 2024
- 14:0814:08, 26 March 2024 diff hist +42 Private:Fourier Transform of Neural Networks No edit summary current
25 March 2024
- 15:3215:32, 25 March 2024 diff hist +251 Logitech Keyboard Shortcuts No edit summary current
- 15:2915:29, 25 March 2024 diff hist +53 N Logitech Keyboard Shortcuts Created page with "https://defkey.com/logitech-pop-keys-shortcuts#105067"
- 15:2615:26, 25 March 2024 diff hist +402 N Private:Fourier Transform of Neural Networks Created page with " ===Fourier Transform of SiLU=== <math display="block"> \begin{align} F(SiLU(f(x))) &= F\left(f(x)\frac{1}{1 + e^{-f(x)}}\right) \\ &= F(f(x)) * F\left(\frac{1}{1 + e^{-f(x)}}\right) \end{align} </math> <math display="block"> \begin{align} F \left(\frac{1}{1 + e^{-f(x)}}\right) &= F\left(\sum_{k=0}^{\infty} (-1)^ke^{-kf(x)}\right) \\ &= \sum_{k=0}^{\infty} (-1)^k F(e^{-kf(x)}) \end{align} </math>"
- 15:1615:16, 25 March 2024 diff hist −192 Private:Math Test No edit summary current
- 15:1415:14, 25 March 2024 diff hist +223 Private:Math Test No edit summary
15 March 2024
- 16:1016:10, 15 March 2024 diff hist −24 Private:Math Test →Fourier Transform of SiLU
- 16:0816:08, 15 March 2024 diff hist +396 Private:Math Test No edit summary
- 16:0116:01, 15 March 2024 diff hist +26 N Private:Math Test Created page with "Private math scratch notes"
- 15:1215:12, 15 March 2024 diff hist +192 Stable Diffusion →Architecture current
- 15:0615:06, 15 March 2024 diff hist +62 Activation Functions →GeLU current
- 15:0615:06, 15 March 2024 diff hist +711 N Activation Functions Created page with "List of common activation functions ==Sinusoidal== ===Tanh=== One of the older activation functions ===Sigmoid=== ===Cosine/Sine=== See [https://proceedings.neurips.cc/paper/2020/hash/53c04118df112c13a8c34b38343b9c10-Abstract.html SIREN] ==ReLU== https://pytorch.org/docs/stable/generated/torch.nn.ReLU.html ReLU is one of the most popular activation functions. It simply performs <math>ReLU(x) = max(x, 0) = (x > 0) * x</math> ===LeakyReLU=== https://pytorch.org/docs..."
- 14:5514:55, 15 March 2024 diff hist +234 Stable Diffusion →Stable Diffusion 1
11 March 2024
- 16:4316:43, 11 March 2024 diff hist +70 Interview Algorithms →Linear Searching
- 16:4016:40, 11 March 2024 diff hist +702 Interview Algorithms →Data Structures
9 March 2024
- 02:3602:36, 9 March 2024 diff hist +47 Random sample consensus No edit summary current
8 March 2024
- 20:3520:35, 8 March 2024 diff hist +44 Diffusion Models →Resources current
- 16:1116:11, 8 March 2024 diff hist +71 Stable Diffusion →Stable Diffusion Turbo
- 16:1116:11, 8 March 2024 diff hist +4 Stable Diffusion →Stable Diffusion Turbo
- 16:1016:10, 8 March 2024 diff hist +2,023 N Stable Diffusion Created page with "Notes on the different versions of Stable Diffusion from what I can find online. ==Stable Diffusion 1== Stable diffusion consists of three main components * CLIP text encoder * VAE * UNet latent diffusion model The main difference between stable diffusion and other diffusion models is that the diffusion operations happens in a low-resolution latent space. For a 512x512 image, the latent may only be 64x64, a factor of 8 times smaller. This significantly reduces the comp..."
6 March 2024
- 16:0516:05, 6 March 2024 diff hist +4 3D Representations →Reconstruction current
- 16:0416:04, 6 March 2024 diff hist +535 N Surface Reconstruction Created page with "Surface reconstruction is the process of converting a point cloud into a mesh. ==Explicit Reconstruction== The idea here is to just connect the points to form triangles. ==Implicit Reconstruction== The idea here is to first estimate a signed distance field from the point cloud and then do marching cubes to generate a mesh. ==Resources== * [https://www.hao-li.com/cs599-ss2015/slides/Lecture06.2.pdf Hao Li lecture slides] * [https://graphics.stanford.edu/papers/zipper/..." current
29 February 2024
- 22:0122:01, 29 February 2024 diff hist +80 N Mamba (machine learning model) Created page with "See https://maartengrootendorst.substack.com/p/a-visual-guide-to-mamba-and-state" current
- 16:3716:37, 29 February 2024 diff hist −4 Cloud Providers →Big sizes
- 16:3616:36, 29 February 2024 diff hist +54 Cloud Providers →Big sizes
- 16:3516:35, 29 February 2024 diff hist +124 Cloud Providers →Medium sizes
- 16:3316:33, 29 February 2024 diff hist +519 N Cloud Providers Created page with "List of common cloud providers ==Big sizes== Use these for professional applications * Amazon Web Services (AWS) * Microsoft Azure * Google Cloud Platform (GCP) * Oracle Cloud ==Medium sizes== These are reputable cloud providers, good for self-hosted use cases. * Hetzner * Akamai Linode ==Storage== All the big cloud providers offer storage. These are additional options for different purposes. ===Object Storage=== ;Backups * Backblaze B2 * Wasabi ;Heavy Egress * Clou..."
22 February 2024
- 22:5722:57, 22 February 2024 diff hist +99 Probability →Order Statistics current
19 February 2024
- 00:1800:18, 19 February 2024 diff hist +55 Interview Algorithms →Bit tricks
- 00:1800:18, 19 February 2024 diff hist +88 Interview Algorithms →Bit tricks
- 00:1700:17, 19 February 2024 diff hist +87 Interview Algorithms →Tricks
12 February 2024
- 18:4018:40, 12 February 2024 diff hist 0 JSON →See Also current
- 18:4018:40, 12 February 2024 diff hist +25 YAML No edit summary current
- 18:3918:39, 12 February 2024 diff hist +39 N YAML Created page with "==YQ== https://mikefarah.gitbook.io/yq/"
- 18:3918:39, 12 February 2024 diff hist +62 N JSON Created page with " ==JQ== https://jqlang.github.io/jq/ ==See Also== * YAML"
- 18:3818:38, 12 February 2024 diff hist +82 Serialization →Text-based current
- 01:4301:43, 12 February 2024 diff hist −1 SQL No edit summary current
- 01:4301:43, 12 February 2024 diff hist +49 SQL →Common functions
- 01:4201:42, 12 February 2024 diff hist +906 N SQL Created page with "SQL basics ==Common functions== See [https://www.postgresql.org/docs/16/functions-math.html Postgres math functions] and [https://www.postgresql.org/docs/current/functions-conditional.html Postgres conditional functions]. * Average * Sum * Round * [https://www.postgresql.org/docs/current/functions-conditional.html#FUNCTIONS-COALESCE-NVL-IFNULL Coalesce] - return the first non-null parameter. * [https://www.postgresql.org/docs/current/functions-conditional.html#FUNCTIO..."
9 February 2024
- 21:5721:57, 9 February 2024 diff hist +10 File Systems →Databases
- 21:5621:56, 9 February 2024 diff hist +22 File Systems →Databases
- 21:5621:56, 9 February 2024 diff hist +92 File Systems →Distributed File Systems and Object Stores
- 21:5421:54, 9 February 2024 diff hist +49 File Systems →Distributed File Systems and Object Stores
- 21:5321:53, 9 February 2024 diff hist +55 File Systems No edit summary
- 21:5121:51, 9 February 2024 diff hist +91 File Systems →Block Overlays
- 21:5021:50, 9 February 2024 diff hist +685 File Systems No edit summary
- 21:4321:43, 9 February 2024 diff hist +4 File Systems →Distributed File Systems
8 February 2024
- 20:0820:08, 8 February 2024 diff hist +10 File Systems No edit summary
- 20:0820:08, 8 February 2024 diff hist +43 File Systems →Distributed File Systems
- 20:0720:07, 8 February 2024 diff hist +732 N File Systems Created page with "List of file systems ==Standard File Systems== * BTRFS * ZFS * EXT4 * XFS * NTFS ==Overlay File Systems== * MergerFS - a union file system to combine multiple folders on a single computer. ==Block Overlays== * LUKS - encrypts a partition * LVM - joins multiple blocks into a pool from which to allocate blocks * mdraid ==Distributed File Systems== * GlusterFS - joins directories across multiple computers * CephFS - joins drives across multiple comp..."
- 19:0319:03, 8 February 2024 diff hist −1 Matplotlib →Set size current
- 16:1716:17, 8 February 2024 diff hist +157 Matplotlib →Usage
5 February 2024
- 14:2114:21, 5 February 2024 diff hist +6 JavaScript →Regular Expressions (Regex) current
2 February 2024
- 16:0916:09, 2 February 2024 diff hist +1 KubeVirt →Intel vGPU current
- 16:0916:09, 2 February 2024 diff hist −18 KubeVirt →vGPU
- 16:0916:09, 2 February 2024 diff hist −18 Kubernetes →KubeVirt current
- 16:0816:08, 2 February 2024 diff hist +56 Kubernetes →k3s
- 00:2300:23, 2 February 2024 diff hist +92 Complex Numbers →Basics current
16 January 2024
- 16:5716:57, 16 January 2024 diff hist 0 Fourier transform →Discrete Fourier Transform current
- 16:5616:56, 16 January 2024 diff hist +49 Fourier transform →Discrete Fourier Transform
14 January 2024
- 03:2503:25, 14 January 2024 diff hist −9 Private:Learn Japanese No edit summary current
- 03:2403:24, 14 January 2024 diff hist +68 Private:Learn Japanese No edit summary
- 03:2303:23, 14 January 2024 diff hist +62 Private:Learn Japanese No edit summary
8 January 2024
- 19:2919:29, 8 January 2024 diff hist −108 C (programming language) No edit summary current Tag: Manual revert
- 19:2919:29, 8 January 2024 diff hist +108 C (programming language) No edit summary Tag: Reverted
- 19:2819:28, 8 January 2024 diff hist −122 C (programming language) No edit summary
7 January 2024
- 07:2507:25, 7 January 2024 diff hist −10 Private:Learn Japanese No edit summary
31 December 2023
- 00:3400:34, 31 December 2023 diff hist +105 MediaWiki →Installation current
- 00:3400:34, 31 December 2023 diff hist −29 MediaWiki →Installation
26 December 2023
- 00:4400:44, 26 December 2023 diff hist +3 Bash (Unix shell) →Basic If Statements current
23 December 2023
- 04:5404:54, 23 December 2023 diff hist −224 Private:Peripherals →Headphones current
- 04:5404:54, 23 December 2023 diff hist +33 N Peripherals David moved page Peripherals to Private:Peripherals current Tag: New redirect
- 04:5404:54, 23 December 2023 diff hist 0 m Private:Peripherals David moved page Peripherals to Private:Peripherals
21 December 2023
- 01:2201:22, 21 December 2023 diff hist +263 Tailscale No edit summary
- 01:1901:19, 21 December 2023 diff hist +269 Tailscale No edit summary
1 December 2023
- 19:0119:01, 1 December 2023 diff hist +11 Kubernetes →Authentication
- 18:5118:51, 1 December 2023 diff hist +492 Kubernetes →Ingress
- 18:4818:48, 1 December 2023 diff hist +54 Kubernetes →Ingress
- 18:4418:44, 1 December 2023 diff hist +15 Kubernetes →Authentication
- 18:4318:43, 1 December 2023 diff hist +140 Kubernetes →Authentication
- 18:4118:41, 1 December 2023 diff hist +1 Kubernetes →Authentication
- 18:4118:41, 1 December 2023 diff hist +280 Kubernetes →Authentication
- 16:5516:55, 1 December 2023 diff hist +24 Computer Science Conferences →Vision Conferences current
- 16:5416:54, 1 December 2023 diff hist +6 Computer Science Conferences →Ranking
- 16:5316:53, 1 December 2023 diff hist +72 Computer Science Conferences →Ranking
16 November 2023
- 19:5819:58, 16 November 2023 diff hist 0 Branchless Programming →Resources current
- 19:5819:58, 16 November 2023 diff hist +31 Branchless Programming →Resources