User contributions for Helpful
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4 April 2020
- 16:1316:13, 4 April 2020 diff hist +31 m Electronics project notes/Audio notes - microphones No edit summary
- 16:1316:13, 4 April 2020 diff hist +32 m Electronics project notes/Audio notes - basic audio hacks and DIY No edit summary
- 16:1216:12, 4 April 2020 diff hist +33 m MIDI notes No edit summary
- 16:1216:12, 4 April 2020 diff hist +33 m DIN sync No edit summary
- 16:1116:11, 4 April 2020 diff hist +245 N DIN sync Created page with " Precursor of MIDI, mainly just keeping instruments in the same rhythm. You shouldn't need it except when you find old hardware with just this, which tend to be drum machin..."
- 16:0916:09, 4 April 2020 diff hist +16 m MIDI notes →See also
- 01:1701:17, 4 April 2020 diff hist +205 m Lightbulb notes →Incandescent
- 01:0601:06, 4 April 2020 diff hist +276 m Lightbulb notes →Carbon arc lamps
3 April 2020
- 16:0816:08, 3 April 2020 diff hist −2 m Compression notes →Parallelized variants, and speed versus compression
- 15:2115:21, 3 April 2020 diff hist +13 m Sound programming, sound coding, sound codecs →Helpers, File formats, codecs simple and complex
- 14:5614:56, 3 April 2020 diff hist +110 m Sound programming, sound coding, sound codecs →Helpers, File formats, codecs simple and complex
- 13:5113:51, 3 April 2020 diff hist +186 m Spamassassin →Hooking a working spamassassin into postfix
- 13:4813:48, 3 April 2020 diff hist +9 m Spamassassin →Hooking a working spamassassin into postfix
- 13:2113:21, 3 April 2020 diff hist +13 m Apache config and .htaccess - security →Satisfy: host and/or user
- 13:2113:21, 3 April 2020 diff hist 0 m Apache config and .htaccess - semi-sorted →Connections stuck in R
- 13:2113:21, 3 April 2020 diff hist +1 m Apache config and .htaccess - semi-sorted →Connections stuck in W
2 April 2020
- 23:0023:00, 2 April 2020 diff hist +1,110 m Security notes / Unsorted No edit summary
1 April 2020
- 13:1613:16, 1 April 2020 diff hist +420 m Electronics project notes/Audio notes - amps and speakers →Amplifier repair
- 13:0413:04, 1 April 2020 diff hist +43 m Image file format notes →Broad structure
- 12:5812:58, 1 April 2020 diff hist +19 m Video format notes →Video codecs
- 12:5712:57, 1 April 2020 diff hist +257 m Video format notes →Video codecs
- 12:5112:51, 1 April 2020 diff hist +4 m Notes on encoding video No edit summary
- 12:4912:49, 1 April 2020 diff hist +32 N H264 Redirected page to Video notes#MPEG-4
- 12:4912:49, 1 April 2020 diff hist +32 N H.264 Redirected page to Video notes#MPEG-4
- 12:4912:49, 1 April 2020 diff hist +1 m Image file format notes →GIFs that aren't GIFs
- 12:4812:48, 1 April 2020 diff hist −1 m Image file format notes →GIFs that aren't GIFs
- 12:4812:48, 1 April 2020 diff hist −1 m Video format notes →MPEG-4
- 12:4612:46, 1 April 2020 diff hist +24 m Video format notes →MPEG-4
- 12:4512:45, 1 April 2020 diff hist −74 m Video format notes →MPEG-4
- 12:4312:43, 1 April 2020 diff hist +32 N MPEG4 Redirected page to Video notes#MPEG-4
- 12:4212:42, 1 April 2020 diff hist +434 m Image file format notes →GIFs that aren't GIFs
31 March 2020
- 23:5323:53, 31 March 2020 diff hist −114 m Electronics notes/signal reflection →Shortish version
- 23:4523:45, 31 March 2020 diff hist +149 m Electronics notes/signal reflection →Shortish version
- 23:2723:27, 31 March 2020 diff hist +784 m Electronics notes/Electricity and humans →Less intentional / On (not) killing people
- 22:4722:47, 31 March 2020 diff hist +2,170 m Electronics notes/Electricity and humans →Less intentional / On (not) killing people
- 22:4422:44, 31 March 2020 diff hist +40 m Electronics notes/Electricity and humans →retinal electrooculography
- 22:4222:42, 31 March 2020 diff hist +182 m Electronics notes/Electricity and humans →Static electricity
- 22:2822:28, 31 March 2020 diff hist −1 m On computer memory →Some understanding of memory hardware=
- 22:2722:27, 31 March 2020 diff hist +2,566 m On computer memory →DRAM and SRAM
- 22:2722:27, 31 March 2020 diff hist +2 m On computer memory →Memory card health
- 22:2622:26, 31 March 2020 diff hist +2 m On computer memory →On fake flash
- 22:2622:26, 31 March 2020 diff hist −1 m Computer data storage - Semi-sorted →Unsorted
- 22:1522:15, 31 March 2020 diff hist +889 m Fsync notes →sync limits, other calls
- 21:5721:57, 31 March 2020 diff hist −12 m Fsync notes →sync limits, other calls
- 21:3421:34, 31 March 2020 diff hist +829 m Apache config and .htaccess - security →Authorization
- 21:3321:33, 31 March 2020 diff hist −1 m Apache config and .htaccess - security →apache 2.4
- 21:3221:32, 31 March 2020 diff hist −9 m Apache config and .htaccess - security →apache 2.4
- 21:3221:32, 31 March 2020 diff hist +21 m Apache config and .htaccess - security →apache 2.4
- 21:3221:32, 31 March 2020 diff hist +3 m Apache config and .htaccess - security →apache 2.4
- 18:0318:03, 31 March 2020 diff hist −70 m Monosodium glutamate No edit summary
- 18:0218:02, 31 March 2020 diff hist +524 m Monosodium glutamate No edit summary
- 17:2117:21, 31 March 2020 diff hist +1 m Monosodium glutamate No edit summary
- 17:2117:21, 31 March 2020 diff hist +147 m Monosodium glutamate No edit summary
- 16:4616:46, 31 March 2020 diff hist −1 m Monosodium glutamate No edit summary
- 16:4516:45, 31 March 2020 diff hist +34 N MSG Redirected page to Monosodium glutamate current
- 15:4715:47, 31 March 2020 diff hist +1,089 m Image file format notes →GIF
29 March 2020
- 00:0100:01, 29 March 2020 diff hist +1,296 m Intellectual Property, Copyright, and related rights →Fair use
28 March 2020
- 23:1523:15, 28 March 2020 diff hist +499 m Intellectual Property, Copyright, and related rights →Fair use
27 March 2020
- 23:4123:41, 27 March 2020 diff hist +111 m Electronics notes/Ground No edit summary
- 22:3522:35, 27 March 2020 diff hist +8 m More technical VPN notes →Hamachi
25 March 2020
- 20:1420:14, 25 March 2020 diff hist +48 m Intellectual Property, Copyright, and related rights →Fair use
- 19:5319:53, 25 March 2020 diff hist +75 N Fair use Redirected page to Intellectual Property, Copyright, and related rights#Fair use current
- 10:5210:52, 25 March 2020 diff hist +6 m Common symbols around you →Power supply
- 10:5210:52, 25 March 2020 diff hist +18 m Common symbols around you No edit summary
24 March 2020
- 14:4614:46, 24 March 2020 diff hist +2 m Electronics notes/Temperature sensing →DHT11, DHT22
- 14:4614:46, 24 March 2020 diff hist +3 m Electronics notes/Temperature sensing →DHT11, DHT22
- 14:4614:46, 24 March 2020 diff hist +6 m Electronics notes/Temperature sensing →DHT11, DHT22
- 14:4514:45, 24 March 2020 diff hist +613 m Electronics notes/Temperature sensing →Unsorted
- 13:5313:53, 24 March 2020 diff hist +22 m Electronics notes/Temperature sensing →DS18B20
- 13:5213:52, 24 March 2020 diff hist +510 m Electronics notes/Temperature sensing No edit summary
23 March 2020
- 19:0919:09, 23 March 2020 diff hist +189 m Electronics project notes/Microcontroller and computer platforms →ESP series
22 March 2020
- 17:5417:54, 22 March 2020 diff hist +3 m Python notes - threads/threading →Timely thread cleanup, getting Ctrl-C to work, and other subtleties
- 17:5417:54, 22 March 2020 diff hist +30 m Python notes - threads/threading →Timely thread cleanup, getting Ctrl-C to work, and other subtleties
- 17:4417:44, 22 March 2020 diff hist +1 m Python notes - threads/threading →Timely thread cleanup, getting Ctrl-C to work, and other subtleties
- 17:4417:44, 22 March 2020 diff hist +26 m Python notes - threads/threading →Timely thread cleanup, and getting Ctrl-C to work
- 17:4117:41, 22 March 2020 diff hist −48 m Python notes - threads/threading →simple-ish pooling
- 16:2516:25, 22 March 2020 diff hist +186 m Name resolution, service discovery →On zeroconf and service discovery
- 16:1916:19, 22 March 2020 diff hist −34 m Name resolution, service discovery →On zeroconf and service discovery
- 16:1816:18, 22 March 2020 diff hist −1 m Name resolution, service discovery →On zeroconf and service discovery
- 16:1816:18, 22 March 2020 diff hist +16 m Name resolution, service discovery →Service discovery
- 16:1816:18, 22 March 2020 diff hist −54 m Name resolution, service discovery →Service discovery
- 16:0916:09, 22 March 2020 diff hist +1,810 m Name resolution, service discovery →local DNS (mDNS, LLMNR)
- 16:0916:09, 22 March 2020 diff hist −1,807 m Name resolution, service discovery →mDNS notes
- 16:0816:08, 22 March 2020 diff hist −15 m Name resolution, service discovery →DNS notes
- 16:0816:08, 22 March 2020 diff hist +3,296 m Name resolution, service discovery →local DNS (mDNS, LLMNR)
- 16:0816:08, 22 March 2020 diff hist −3,296 m Name resolution, service discovery →NSS
- 16:0716:07, 22 March 2020 diff hist +1 m Name resolution, service discovery →mDNS notes
- 16:0716:07, 22 March 2020 diff hist −4 m Name resolution, service discovery →mDNS notes
- 16:0716:07, 22 March 2020 diff hist +8 m Name resolution, service discovery →mDNS notes
17 March 2020
- 21:2521:25, 17 March 2020 diff hist +37 m Doughs, batters, leaveners →Baking soda, baking powder
- 21:2221:22, 17 March 2020 diff hist −4 m Doughs, batters, leaveners →Baking soda, baking powder
- 21:2221:22, 17 March 2020 diff hist +75 m Doughs, batters, leaveners →Baking soda, baking powder
- 21:2021:20, 17 March 2020 diff hist +69 N Baking powder Redirected page to Doughs, batters, leaveners#Baking soda.2C baking powder current
- 20:5620:56, 17 March 2020 diff hist +2 m Network wiring notes - 8P8C / RJ45 →On loopbacks
- 20:5620:56, 17 March 2020 diff hist +14 m Network wiring notes - 8P8C / RJ45 →On loopbacks
- 20:5320:53, 17 March 2020 diff hist +59 m Network wiring notes - 8P8C / RJ45 →On Loopbacks
- 20:4220:42, 17 March 2020 diff hist −2 m Network wiring notes - 8P8C / RJ45 →On coexistance
- 20:4220:42, 17 March 2020 diff hist +281 m Network wiring notes - 8P8C / RJ45 →What you were probably looking for
16 March 2020
- 16:3316:33, 16 March 2020 diff hist −179 m Air machines →Ventilation
- 16:2916:29, 16 March 2020 diff hist +224 m Air machines →Ventilation