User contributions for David
24 January 2023
- 15:1515:15, 24 January 2023 diff hist +11 Fourier transform →Discrete Fourier Transform
- 15:1315:13, 24 January 2023 diff hist +15 Fourier transform →Short-time Fourier transform
- 15:1215:12, 24 January 2023 diff hist +281 Fourier transform No edit summary
- 15:1015:10, 24 January 2023 diff hist +194 Fourier transform →Discrete Fourier Transform
22 January 2023
- 02:2902:29, 22 January 2023 diff hist 0 Computer Networking →TCP/IP
- 02:2802:28, 22 January 2023 diff hist −170 Computer Networking →TCP/IP
- 02:2802:28, 22 January 2023 diff hist −314 Computer Networking →OSI Model
- 02:1502:15, 22 January 2023 diff hist +36 Wipe Disks →HDDs - Using shred current
- 02:1502:15, 22 January 2023 diff hist +15 Wipe Disks →HDDs - Using shred
- 02:1502:15, 22 January 2023 diff hist −2 Wipe Disks →SSDs - ATA Secure erase
- 02:1402:14, 22 January 2023 diff hist +1,234 Wipe Disks No edit summary
21 January 2023
- 06:2306:23, 21 January 2023 diff hist +58 Linux →Cloning to a new disk
- 06:1706:17, 21 January 2023 diff hist +1,531 Linux →Cloning to a new disk
- 03:2903:29, 21 January 2023 diff hist +334 Linux →Network Troubleshooting
20 January 2023
- 19:0119:01, 20 January 2023 diff hist +2 Fourier transform →Background
- 19:0019:00, 20 January 2023 diff hist +4 Fourier transform →Discrete Fourier Transform
- 18:5718:57, 20 January 2023 diff hist +6 Fourier transform →Discrete Fourier Transform
- 18:5618:56, 20 January 2023 diff hist +1,827 N Fourier transform Created page with "The Fourier transform decomposes a signal (i.e. a time series) into multiple sine and cosine waves. ==Background== Suppose we have signal<math>f(x)</math>.<br> Then the Fourier transform <math>\hat{f}(\xi)</math>is defined as: <math display="block">\hat{f}(\xi) = \int_{-\infty}^{\infty} f(x) e^{-i2 \pi \xi x} dx</math> Recall that Euler's formula states: <math>e^{ix} = cos(x) + i \sin(x)</math>. Hence, <math>e^{-i2 \pi \xi x} = cos(2 \pi \xi x) + i \sin(2 \pi \xi x)<..."
17 January 2023
- 21:1121:11, 17 January 2023 diff hist +67 MATLAB No edit summary current
16 January 2023
- 01:2001:20, 16 January 2023 diff hist +54 Investing →Backdoor Roth IRA
- 01:2001:20, 16 January 2023 diff hist +10 Investing →Mega Backdoor Roth IRA
15 January 2023
- 18:3818:38, 15 January 2023 diff hist −7 LUKS →Adiantum
- 18:3818:38, 15 January 2023 diff hist 0 LUKS →Adiantum
- 18:3718:37, 15 January 2023 diff hist +14 LUKS →Benchmark
- 18:3418:34, 15 January 2023 diff hist +36 LUKS →Unmounting
- 18:3418:34, 15 January 2023 diff hist +36 LUKS →Mounting
- 18:3418:34, 15 January 2023 diff hist +5 LUKS →Encrypting a device
- 07:2107:21, 15 January 2023 diff hist +720 N Mdadm Created page with "Mdadm is used to create linux MD raids. ==Usage== <syntaxhighlight> # Check the status of /dev/md0 mdadm -D /dev/md0 </syntaxhighlight> ===Create a raid array=== See https://www.tecmint.com/create-raid-6-in-linux/ First use gdisk to create a linux raid partition (FD00) on all your disks. Note that is purely convention and is optional. Then run the following to create /dev/md0. <syntaxhighlight lang="bash"> mdadm --create /dev/md0 --level=6 --raid-devices=4 /dev/sda1 /..."
- 06:1506:15, 15 January 2023 diff hist −40 Logical Volume Manager (Linux) →Background current
10 January 2023
- 15:2515:25, 10 January 2023 diff hist +94 Kubernetes →Resources
9 January 2023
- 15:2715:27, 9 January 2023 diff hist +205 Diffusion Models No edit summary
- 15:2515:25, 9 January 2023 diff hist +659 Diffusion Models →Image Generation
3 January 2023
- 18:3018:30, 3 January 2023 diff hist +16 Private:Exchange-traded fund No edit summary current
- 18:3018:30, 3 January 2023 diff hist +47 N Talk:Exchange-traded fund David moved page Talk:Exchange-traded fund to Private talk:Exchange-traded fund current Tag: New redirect
- 18:3018:30, 3 January 2023 diff hist 0 m Private talk:Exchange-traded fund David moved page Talk:Exchange-traded fund to Private talk:Exchange-traded fund current
- 18:3018:30, 3 January 2023 diff hist +42 N Exchange-traded fund David moved page Exchange-traded fund to Private:Exchange-traded fund current Tag: New redirect
- 18:3018:30, 3 January 2023 diff hist 0 m Private:Exchange-traded fund David moved page Exchange-traded fund to Private:Exchange-traded fund
- 18:3018:30, 3 January 2023 diff hist −15 Investing →Robo-Investors
29 December 2022
- 21:5421:54, 29 December 2022 diff hist +42 Docker (software) →Guides
- 21:5221:52, 29 December 2022 diff hist −1 Linux →Installing Binaries
- 21:5221:52, 29 December 2022 diff hist +73 Linux →Installing Binaries
- 21:5021:50, 29 December 2022 diff hist −17 Linux →Encryption
- 21:5021:50, 29 December 2022 diff hist +35 Linux →Auto Reboot
- 21:4821:48, 29 December 2022 diff hist +80 Linux →Package Management
- 21:4821:48, 29 December 2022 diff hist +88 Linux →List Files
28 December 2022
- 18:5018:50, 28 December 2022 diff hist −43 Kubernetes →Helm
- 18:2018:20, 28 December 2022 diff hist +261 Kubernetes →kubeadm
- 16:0616:06, 28 December 2022 diff hist −215 TestPage No edit summary current
- 15:5615:56, 28 December 2022 diff hist +12 Borgbackup →Bash Script
- 15:5615:56, 28 December 2022 diff hist +5 Borgbackup →Scheduling