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- 08:09, 1 January 2024 Leo talk contribs created page Chord Voicings (Created page with " === Voicing 1 === Use a triad upper structure. For example, with a Ab7b9 chord, we can use a F major triad as the upper structure to get a 13th chord like so:<score lang="lilypond"> \new PianoStaff << \chords { aes1:7.9- } \new Staff \relative aes' { \key aes \major \time 4/4 \omit Staff.TimeSignature \set fingeringOrientations = #'(right) \override Fingering.font-size = #-3 <a,\finger \markup {\flat "9"} c-3 f-13>1 } \new Staff \relative aes, { \clef bass \key aes...") Tag: Visual edit
- 08:16, 27 December 2023 Leo talk contribs created page Template:Transpose In All Keys (Created page with " Key of C: {{#tag:score |<< {{#if:{{{chords|}}} \transpose {{{key|c}}} c { {{{chords|}}} } }} \transpose {{{key|c}}} c { {{{score| \relative c { \key c \major \time 4/4 \omit Staff.TimeSignature a' b c } }}} } >>}} Key of G: {{#tag:score |<< {{#if:{{{chords|}}} \transpose {{{key|c}}} g { {{{chords|}}} } }} \transpose {{{key|c}}} g { {{{score| \relative c { \key c \major \time 4/4 \omit Staff.TimeSignature a' b c } }}} } >>}} Key of D: {{#tag:score |<< {{#if:{{{chords|}...")
- 07:43, 27 December 2023 Leo talk contribs created page Jazz Practice (Created page with "== Bebop Lines == <score lang="lilypond"><< \chords { d1:min7 g:7 c:7.9- f:maj7 bes:maj7 b2:min7.5- e:7.9+ a:maj7 } \relative f' { \key f \major \time 4/4 \omit Staff.TimeSignature f2 r2 | r8 fis8 g a b c d e f cis d f e f g gis \tuplet 3/2 {a bes b} \tuplet 3/2 {c b bes} a f e ees \break d1 | r4 a'8 gis r8 f e d | cis4 gis8 fis r8 g a b | gis fis r4 r8 e \tuplet 3/2 {ees d cis} } >></score>")
- 23:51, 17 December 2023 Leo talk contribs created page Hitron CGNM-2250 (Created page with "The Hitron CGNM-2250 is a DOCSIS 3.0 modem that was used with Shaw. We used it sometime between 2017 through to 2023. == Hardware == More info on Wireless Cat: * https://wikidevi.wi-cat.ru/Hitron_CGNM The Hitron CGNM uses a Intel Atom CPU with 512MB of DDR3 memory. There is a 128MB NAND flash module. == Hacking == There are 2 4-pin headers on the main board. Both are 3.3v serial connectors at 115200 baud. The one closest to the CPU seems to be a secondary serial conne...")
- 17:16, 11 December 2023 Leo talk contribs created page Sysstat (Created page with "The sysstat project is a collection of tools that can be used to do performance monitoring on Linux. == Network == Use <code>sar -n DEV,EDEV</code> to show the port counters for your network devices. Since sar reads the <code>sar</code> collector metrics from <code>/var/log/sa</code>, you may need to start the <code>sysstat</code> collector (with <code>systemctl start sysstat</code>) if it hasn't started already. == See also == * https://github.com/sysstat/sysstat") Tag: Visual edit
- 00:00, 11 December 2023 Leo talk contribs created page Linksys MR8300 (Created page with " == OpenWRT == 1. Log in to the Linksys UI at 192.168.1.1. Reset the password if you need to using the pin printed on the underside of the device. 2. Click on 'Connectivity' and then the 'CA' link at the bottom of the page. 3. Download the OpenWRT 22.03 factory.bin file (https://downloads.openwrt.org/releases/22.03.5/targets/ipq40xx/generic/openwrt-22.03.5-ipq40xx-generic-linksys_mr8300-squashfs-factory.bin). 4. Upload the .bin file. Acknowledge the filename warning. Af...")
- 07:45, 3 December 2023 Leo talk contribs uploaded File:OpenWRT p910nd configuration.png
- 07:45, 3 December 2023 Leo talk contribs created page File:OpenWRT p910nd configuration.png
- 22:35, 20 November 2023 Leo talk contribs created page Linux buddyinfo (Created page with "In Linux, understanding the output of /proc/puddyinfo is helpful when diagnosing memory issues. == Example output == On a Linux system with 3TB of memory installed, this is what <code>/proc/buddyinfo</code> looks like: {{Highlight | code = # cat /proc/buddyinfo {{!}} column -t Node 0, zone DMA 0 0 0 0 0 0 0 0 1 1 2 Node 0, zone DMA32 3 4 4 1 3 1 3 3 3 2...") Tag: Visual edit
- 00:06, 17 November 2023 Leo talk contribs created page Linux /tmp (Created page with "Temporary files on Linux can be stored in various places. See [https://www.freedesktop.org/software/systemd/man/file-hierarchy.html file-hierarchy(7)] for details about these two (and most other) directories of a Linux system. {| class="wikitable" ! !/tmp !/var/tmp !/run !/run/user/# !/dev/shm |- !Typical behavior |not preserved between reboots Periodic cleanup may occur. |typically preserved between reboots. Periodic cleanup may occur. |for non-persistent runtime data o...") Tag: Visual edit
- 03:23, 25 October 2023 Leo talk contribs created page Furbo2 (Initial content) Tag: Visual edit
- 00:35, 22 September 2023 Leo talk contribs deleted page User:JohnKash74468 (content was: "camiseta [http://paohsi.com equipaciones de futbol baratas] shop", and the only contributor was "JohnKash74468" (talk))
- 21:20, 31 August 2023 Leo talk contribs created page Setup University of Calgary VPN (Created page with "The University of Calgary uses FortiNet VPN. == Setup instructions == === Download the software === Download the software from https://iac01.ucalgary.ca/SDSWeb/ === Configuration === The following instructions will set up the VPN for use with the General VPN and Admin VPN. The instructions should work on Windows, MacOS, and Linux. # Open FortiClient. When it is first started without any VPN connections, you should see a 'Configure VPN' link/button. Click on it. # Nex...") Tag: Visual edit
- 00:00, 25 August 2023 Leo talk contribs created page Downloading from S3 (Created page with "AWS S3 and storage using a S3-compatible layer can be downloaded from using HTTP. == Introduction == === Downloading from a protected S3 bucket === To download from a protected S3 bucket, you will need to pass in an Authorization HTTP header. This header can be generated using both the <code>AWS_ACCESS_KEY_ID</code> and <code>AWS_SECRET_ACCESS_KEY</code> along with the current date and time. When creating the HTTP request, the <code>Date</code> and <code>Authorizati...") Tag: Visual edit
- 23:07, 22 August 2023 Leo talk contribs moved page University of Calgary Printers to Setup University of Calgary Printers
- 22:49, 22 August 2023 Leo talk contribs created page University of Calgary Printers (Created page with "The University of Calgary's managed IT printers are all Ricoh C4510 printers. The printers should be preconfigured on all managed IT computers but if you use a self-managed machine, you will have to set up the printers manually. == How to install Ricoh C4510 on Linux == Download the C4510 ppd file from: https://www.openprinting.org/download/PPD/Ricoh/PDF/Ricoh-IM_C4510_PDF.ppd === Required software === You will need to install the system-config-printer package. ==== F...") Tag: Visual edit
- 15:40, 22 August 2023 Leo talk contribs created page Kitty (Created page with " == Keyboard bindings == See the docs at: https://sw.kovidgoyal.net/kitty/overview/")
- 23:29, 18 August 2023 Leo talk contribs deleted page User:TodLabarbera031
- 22:49, 18 August 2023 Leo talk contribs deleted page User:ElanaTillery822
- 22:49, 18 August 2023 Leo talk contribs deleted page User:OdellSchoenheime
- 22:48, 18 August 2023 Leo talk contribs deleted page User:JacintoWilbur
- 22:48, 18 August 2023 Leo talk contribs deleted page User:JohnKash74468
- 22:39, 18 August 2023 Leo talk contribs deleted page User:WinfredPinson13
- 22:36, 18 August 2023 Leo talk contribs deleted page User:StevieA6774 (Garbage)
- 22:36, 18 August 2023 Leo talk contribs deleted page 호치민 하탐: 호치민에서의 하노이 탐란 환전 안내 (Garbage)
- 22:28, 18 August 2023 Leo talk contribs created page How to disable SELinux (Created page with " SELinux (Security Enhanced Linux) is a Linux kernel security module which allows the system to enforce access controls. You may want to disable it on systems where you do not need this level of security. == Is SElinux enabled? == Check the status of SELinux with <code>sestatus</code> and look for the '<code>SELinux status</code>' and '<code>Current mode</code>': {{Highlight | code = # sestatus SELinux status: enabled SELinuxfs mount: /sy...") Tag: Visual edit
- 21:44, 18 August 2023 Leo talk contribs moved page Change Linux Desktop Location to How to change Linux desktop user directories
- 21:41, 18 August 2023 Leo talk contribs moved page Intel Network Adapter to Fixing ixgbe unsupported SFP+ module type was detected
- 18:31, 18 August 2023 Leo talk contribs blocked PenniBertrand0 talk contribs with an expiration time of 6 months (account creation disabled)
- 18:31, 18 August 2023 Leo talk contribs deleted page User:PenniBertrand0 (Spam.)
- 18:30, 18 August 2023 Leo talk contribs deleted page Exploring The Magic Of Dating: Connections Broadening And Discovery (Garbage.)
- 23:22, 6 August 2023 Leo talk contribs created page Frigate (Created page with "Frigate is a self hosted and open source video surveillance system. It is capable of: * streaming video from RTSP/RTMP * performing real-time object detection or simply just motion detection * keeping track of video clips and image snapshots with a retention policy * MQTT integration for messaging events This page will contain some of my notes on using Frigate. == Setup == Frigate is distributed as a Docker image only and has to run as a Docker container. === Objec...") Tag: Visual edit
- 20:54, 2 August 2023 Leo talk contribs created page Benchmark for Gigabyte R152-P30 (Created page with "This is the new ARM server that Computer Science purchased to replace the old APM X-C1 (Mustang). {{Benchmark | hardware = Gigabyte R152-P30 | cpu = ARM Neoverse-N1 | memory = 32 GB | disk = SSD | type = workstation | os = Fedora 38 (aarch64) | score = 996.8 / 28970.7 | raw = ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: csa1.uc.ucalgary.ca: G...")
- 02:02, 27 July 2023 Leo talk contribs created page Clover (Created page with "Clover is a bootloader that supports booting UEFI. Project website: https://github.com/CloverHackyColor/CloverBootloader = Booting Linux with Clover = You may wish to use Clover to boot Linux if you installed Linux on a NVME device that your BIOS isn't capable of detecting. For my use case, I had installed Proxmox on a NVME device on an old Sandy Bridge computer. In order to boot Proxmox, I installed Clover on a USB drive which the BIOS can boot from which then boot...") Tag: Visual edit
- 04:05, 13 July 2023 Leo talk contribs created page NixOS inside LXC on Proxmox (Created page with "This page will go over how you can set up and run NixOS in LXC on Proxmox. The instructions here are based on the following resources: * https://nixos.wiki/wiki/Proxmox_Linux_Container * https://blog.xirion.net/posts/nixos-proxmox-lxc/ == Guide == === Step 1: Obtain the container tarball === Find and download a recently generated NixOS container tarball from https://hydra.nixos.org/job/nixos/trunk-combined/nixos.containerTarball.x86_64-linux. Place the .tar.xz archi...") Tag: Visual edit
- 19:00, 4 July 2023 Leo talk contribs uploaded File:Wyze Cam v3 Lens Comparison night.jpg.jpg
- 19:00, 4 July 2023 Leo talk contribs created page File:Wyze Cam v3 Lens Comparison night.jpg.jpg
- 22:21, 3 July 2023 Leo talk contribs uploaded File:Wyze Cam v3 antenna swap.jpg
- 22:21, 3 July 2023 Leo talk contribs created page File:Wyze Cam v3 antenna swap.jpg
- 22:12, 3 July 2023 Leo talk contribs uploaded File:Wyze Cam v3 Lens Comparison.jpg
- 22:12, 3 July 2023 Leo talk contribs created page File:Wyze Cam v3 Lens Comparison.jpg
- 22:04, 3 July 2023 Leo talk contribs uploaded File:Wyze-160fov-lens.jpg
- 22:04, 3 July 2023 Leo talk contribs created page File:Wyze-160fov-lens.jpg
- 18:08, 23 May 2023 Leo talk contribs created page AWStats (Created page with "AWStats is an open source Perl-based web application that generates web analytics from access logs. == Running in Docker to parse Traefik access logs == Use the Docker image built by pabra at: https://github.com/pabra/docker_awstats Create a <code>docker-compose.yml</code> file and configure the AWSTATS_CONF_LOGFORMAT environment variable to match the Traefik access log syntax. {{Highlight | code = version: "3" services: awstats: build: context: docker_awst...") Tag: Visual edit
- 07:32, 11 May 2023 Leo talk contribs created page Benchmark for Intel i7-2600k (Created page with "This was one of the newer desktops that were purchased for the Department of Computer Science. {{Benchmark | hardware = Intel i7 2600k | cpu = Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz | memory = 32 GB DDR3 1666MT/s | disk = SSD | type = virtual | os = Rocky Linux 9 under Proxmox 7.4 | score = 1004.4 / 3483.3 | raw = ========================================================================...")
- 19:55, 10 May 2023 Leo talk contribs created page CCSP (Created page with "== Cloud Governance: Legal, risk, and compliance == {| class="wikitable" !Term !Notes |- !Agent of the government |A private citizen becomes an agent of the government when they perform an act that the government would need a warrant for, such as a search and seizure. Under those circumstances, the citizen must follow the same rules as the government. |- !Baseline |Minimum requirements, especially regarding security as a minimum level. |- !Cloud Controls Matrix (CCM) |Li...") Tag: Visual edit
- 20:46, 17 April 2023 Leo talk contribs created page Systemd-tmpfiles (Created page with "systemd-tmpfiles is a systemd subsystem that creates, deletes, and cleans up temporary files and directories on a system. Its main functions are: # Create system directories such as /proc, /sys, /var, /tmp, etc. # Cleanup operations on specific directories such as in /tmp and /var/tmp. == Configuration == To see the current configs, run: <code>systemd-tmpfiles --cat-config</code>. Configuration files are located in the following directories: * Default system config fi...") Tag: Visual edit
- 04:36, 10 March 2023 Leo talk contribs created page Lenovo SE-242DC (Created page with "The Lenovo SE-242DC is a WiFi smart bulb. I purchased a couple from Lenovo's EBay store in March 2022 for $4 each. The bulbs I received were manufactured in late February. They were not tuya-cloudcutter compatible as they came with firmware version 1.2.21 pre-loaded.") Tag: Visual edit
- 00:30, 10 March 2023 Leo talk contribs created page Benchmark for Dell PowerEdge R750xa (Created page with "A node that is part of the new bigmem partition on ARC. {{Benchmark | hardware = Dell PowerEdge R750xa | cpu = Intel(R) Xeon(R) Silver 4316 CPU @ 2.30GHz | memory = 4096GB (32x 128 GB) DDR4 3200 MT/s | disk = N/A | os = Rocky Linux 8.7 x86_64 | score = 2077.3 / 15352.1 | raw = ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: mmg1: GNU/Linux OS: GNU/Linux...") Tag: Visual edit
- 20:43, 8 March 2023 Leo talk contribs created page Benchmark for Dell PowerEdge C8220 (Created page with " == Intel Xeon E5-2670 == These make up the 'cou2013' partition on ARC {{Benchmark |hardware=HP ProLiant SL390s G7|cpu=Intel(R) Xeon(R) CPU E5-2670 @ 2.60GHz|memory=24GB, 6x 4GB DDR3 1333 MT/s|disk=N/A|os=Rocky Linux 8.7|score=1313.6 / 8598.3|type=server|raw========================================================================= BYTE UNIX Benchmarks (Version 5.1.3) System: h1: GNU/Linux OS: GNU/Linux -- 4.18.0-425.10.1.el8_7.x86_64 -- #1 SMP Thu Jan 12 16:32...") Tag: Visual edit