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Cleaning Up Git History - sulami's blog
Found via https://sachachua.com/blog/2023/08/2023-08-14-emacs-news/Tue Aug 22 14:26:36 2023 - permalink -
See also https://blog.sulami.xyz/pages/frankenwm/- https://blog.sulami.xyz/posts/cleaning-up-git-history/
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https://www.itu.int/en/ITU-T/asn1/Pages/Tools.aspx
Free and proprietary tools to de- and encode ASN.1 formatted data.Tue Aug 22 08:35:04 2023 - permalink -- https://www.itu.int/en/ITU-T/asn1/Pages/Tools.aspx
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Album list - Dynamic Range DB
Database of music album with their dynamic range. Found viaMon Aug 21 17:50:59 2023 - permalink -
https://www.hpmuseum.org/forum/thread-20344-post-176178.html#pid176178- https://dr.loudness-war.info/
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https://hack.org/mc/colophon.html
Found via the COFF mailing list https://www.tuhs.org/pipermail/coff/2023-August/001663.htmlSat Aug 5 20:19:07 2023 - permalink -
See https://hack.org/mc/blog/nts2.html about NTS, a secure version of the network time protocol
https://hack.org/mc/blog/no-more-x11.html about Wayland
https://hack.org/mc/writings/xkb.html about keyboard mapping- https://hack.org/mc/colophon.html
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ClipboardsWiki
Suggestions for handling CLIPBOARD, PRIMARY selection in X11.Wed Jul 26 16:20:02 2023 - permalink -- https://www.freedesktop.org/wiki/Specifications/ClipboardsWiki/
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PiccoloSDR: A Simple SDR From a Raspberry Pi Pico
A simple direct sampling software defined radio, with a bandwidth of 250 kHz using the Raspberry Pi Pico.Thu Jul 20 16:59:53 2023 - permalink -- https://www.rtl-sdr.com/piccolosdr-a-simple-sdr-from-a-raspberry-pi-pico/comment-page-1/#comment-240725
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The HDF Group - ensuring long-term access and usability of HDF data and supporting users of HDF technologies
Non-profit group working on the hierarchical data format, version 5 (HDF5). Note that https://cyrille.rossant.net/moving-away-hdf5/ discusses some disadvantages of HFD5.Wed Jul 19 17:21:19 2023 - permalink -- https://www.hdfgroup.org/
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Back to Basics: Breaking Down the Fundamentals of Filters
ebook explaining RF filters.Wed Jul 19 15:15:46 2023 - permalink -- https://blog.knowlescapacitors.com/blog/back-to-basics-breaking-down-the-fundamentals-of-filters
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GitHub - simonthum/git-sync: Safe and simple one-script git synchronization
This script intends to sync near-automatically via git in "tracking" repositories where a nice history is not as crucial as having one.Wed Jul 19 14:31:29 2023 - permalink -
Found via a link on https://orgmode.org/worg/- https://github.com/simonthum/git-sync
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USB power button
On/Off button with USB interface based on Arduino. Includes links to information about HID.Wed Jul 19 08:43:40 2023 - permalink -- https://ethertubes.com/usb-power-button/
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Mathematical Problem Solving
Mon Jul 17 11:38:04 2023 - permalink -- https://people.kth.se/~shapiro/index.html
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Fortran 77 Flowcharting Utility
Generates flow charts from Fortran 77 programs with the help of AT&T's graphviz.Tue Jul 11 22:35:33 2023 - permalink -- http://www.deater.net/weave/vmwprod/f77_diagram/
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lg library
Can this function be used to run radioclk http://www.buzzard.me.uk/jonathan/radioclock.html from a GPI pin instead of DCD, DSR, CTS?Fri Jul 7 12:34:00 2023 - permalink -- http://abyz.me.uk/lg/lgpio.html#lgGpioSetAlertsFunc
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Open source friendly, repair- and upgradeable computers
Tue Jul 4 21:01:07 2023 - permalink -- https://frame.work/at/en/about
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PiSugar2 - Portable Power Platform for Pi0
With UPS and RTC features, PiSugar2 makes your rpi ready for fast prototyping and product development.Tue Jun 27 18:34:17 2023 - permalink -- https://www.pisugar.com/
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Sun Type 5 Keyboard on the PC
Interface circuit to attach a Sun type 5 keyboard to a PC, using a 68HC11 microcontroller.Tue Jun 27 18:16:01 2023 - permalink -- http://www.buzzard.me.uk/jonathan/sunkbd.html
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Simple Radio Clock for PC's
Keep accurate time on a Linux machine based on radio time signals such as DCF77, MSF or WWVB. Found via https://packages.debian.org/stable/net/radioclkTue Jun 27 18:13:13 2023 - permalink -
It uses the modem control input signals to monitor the signal from the radio receiver. For a Raspberry pi, where I want to use this, the articles
"Raspberry Pi RTS / CTS Flow Control" https://ethertubes.com/raspberry-pi-rts-cts-flow-control/ and
"Raspberry Pi 3 Hardware Flow Control" http://www.deater.net/weave/vmwprod/hardware/pi-rts/ will be useful.- http://www.buzzard.me.uk/jonathan/radioclock.html
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IdealLoop H301 - VLF Loop Receiver
The best compromise between sensitivity and portabilityMon Jun 26 11:44:11 2023 - permalink -
by Luca Feletti and Renato Romero. PCB layout by Jochen Richert.
Detailed description of a shielded magnetic loop antenna for VLF signals- http://www.vlf.it/feletti2/idealloop.html
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Reception of time and frequency reference signals in Lviv, Ukraine.
Experiments tracking DCF77 and MSF, using amplitude, phase and correlation to measure time with respect to GPS.Mon Jun 26 11:27:48 2023 - permalink -- http://www.vlf.it/storozh/DCF77_Lviv.htm
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Reception techniques: An easy loop
Shielded loop antenna for VLF, found on http://www.n4iqt.com/easy_loop_antenna/Notes.txtFri Jun 23 18:33:28 2023 - permalink -- http://www.vlf.it/easyloop/_easyloop.htm