self.note

 new folder  rename it as  bit.{D9EF8727-CAC2-4e60-809E-86F80A666C91} opens control panel now src: Canonical Names of Control Panel Items - Win32 apps | Microsoft Learn

  https://config.office.com/deploymentsettings  office suite : ltsc 2021 (current one) disable unnecessary office apps primary lanauage : english us  deselect Uninstall any MSI versions of Office, including Visio and Project next next finish export  as office open xml download office deployment tool https://www.microsoft.com/en-us/download/details.aspx?id=49117 Download Office Deployment Tool from Official Microsoft Download Center open  officedeploymenttool_16227-20258.exe  select new folder to install office directly Setup /configure configuration.xml   to download only  setup.exe /download configuration .xml install after downloading  setup /configure configuration.xml src: https://learn.microsoft.com/en-us/deployoffice/overview-office-deployment-tool https://learn.microsoft.com/en-us/deployoffice/endofsupport/resources  

  DISM.exe /Online /enable-FeatureName: Client-UnifiedWriteFilter uwfmgr.exe filter enable uwfmgr.exe get-configured  uwfmgr  get-availablespace uwfmgr.exe volume protect C:   uwfmgr overlay set-size 1024 : uwfmgr shutdown : uwfmgr restaart https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/customize/hibernate-once-resume-many-horm https://galeon.com/using-the-unified-write-filter-uwf-on-windows-10/ https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/customize/uwfmgrexe https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/customize/unified-write-filter https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/customize/uwf-turnonuwf https://learn.microsoft.com/en-us/windows/iot/iot-enterprise/customize/uwfoverlay

in 1956 we  set our watches for the first time to Nepal Standard Time, with the meridian at Mt Gauri Shankar located at dolakha district, 100km east of Kathmandu.  baisakh 1 2042   Saturday, April 13, 1985 A.D.  +5h45m set It was a choice to set our clocks 10 minutes ahead of India, which at the time used the longitude that passed through Calcutta. When our Neighbour switched their meridian to Hyderabad in 1971, we officially had four degrees of separation, hence a further five minutes ahead of the Indian time was because Gauri Shankar was closer to Nepal's center of gravity,  Gaurishankar longitude: 27°57′12″N 86°20′09″E choosen 86'15''   =86+15/60 86.25 time diff =  86.25 * 4 min =  345 min = 5 hr 45  nepal lies between 26 °22' - 30 °27' north latitude and 80 °4' - 88 ° 12' east longitude maldives tz UTC+5 india UTC+5:30 https://web.archive.org/web/20110725100005/http://www.nepalitimes.com.np/issue/155/Heritage/10013

  Windows 11 Home : YTMG3-N6DKC-DKB77-7M9GH-8HVX7 Windows 11 Pro : VK7JG-NPHTM-C97JM-9MPGT-3V66T Windows 11 Pro for Workstations : DXG7C-N36C4-C4HTG-X4T3X-2YV77 Windows 11 Education : YNMGQ-8RYV3-4PGQ3-C8XTP-7CFBY Windows 11 Enterprise : XGVPP-NMH47-7TTHJ-W3FW7-8HV2C Windows 7 : Windows 7 Starter : 7Q28W-FT9PC-CMMYT-WHMY2-89M6G Windows 7 Home Basic : YGFVB-QTFXQ-3H233-PTWTJ-YRYRV Windows 7 Home Premium : RHPQ2-RMFJH-74XYM-BH4JX-XM76F Windows 7 Professional : FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4 Windows 7 Enterprise : 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH Windows 7 Ultimate : FJGCP-4DFJD-GJY49-VJBQ7-HYRR2 Windows 8 : Windows 8 (Core) : BN3D2-R7TKB-3YPBD-8DRP2-27GG4 Windows 8 Pro : XKY4K-2NRWR-8F6P2-448RF-CRYQH Windows 8 Enterprise : 32JNW-9KQ84-P47T8-D8GGY-CWCK7 Windows 10 : Windows 10 Home : TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 Windows 10 Pro : VK7JG-NPHTM-C97JM-9MPGT-3V66T Windows 10 Enterprise : NPPR9-FWDCX-D2C8J-H872K-2YT43 Windows 10 Home : YTMG3-N6DKC-DKB77-7M9GH-8HVX7 Windows 10 Pro : VK7JG-NPHTM-C97J

 sound is pressure waves. it propagates based on pressure difference longitudinal wave, amplitude of oscillation is in direction of propagation human hearing range 20-20khz female higher frequency , so it reaches longer distance  sound is perceived when vibration in air is detected by ear. ear converts vibration to electrical impulse impulses are transmitted to brain by nervous system and brain detects pitch,timber and loudness   sound travel by compression and rarefaction of air molecules   v -= sqrt(T) T is in kelvin   v1/v2=sqrt(T1/T2)   at 20 degree 344 m/s   measurment Lp=20 log (p/p0) p0=refrence pressure 2*10^-5  which is often considered as the threshold of human hearing (roughly the sound of a mosquito flying 3 m away).  Lw=10log(w/w0) w0=10^-12 W Li=10log(i/i0) i0=10^-12 W/m^2     Intensity of sound unit W/m^2 threshold of hearing intensity = 1 pico W/m^2   threshold of pain = 10 W/m^2 , pressure 63 N/m^2   phon loudness of sound intensity in db over threshold of hearing at 1

.ttc is TrueType Collection (TTC)   MingLiU font family  Traditional Chinese font in a mincho (serif) stroke style. https://learn.microsoft.com/en-us/typography/font-list/mingliu minglib.ttc  35mb   SimSun & NSimSun font family https://learn.microsoft.com/en-us/typography/font-list/simsun Simplified Chinese font features mincho (serif) stroke style. simsunb.ttc 20.9mb simsun.ttc 17.2mb   Microsoft JhengHei & Microsoft JhengHei UI font family https://learn.microsoft.com/en-us/typography/font-list/microsoft-jhenghei Designed by China Type Design Limited. msjh.ttc 20.5 mb msjhbd.ttc 13.77mb msjhl.ttc 12.2mb Microsoft YaHei & Microsoft YaHei UI font family https://learn.microsoft.com/zh-cn/typography/font-list/microsoft-yahei takes advantage of ClearType technology, and it provides excellent reading experience particularly onscreen  Founder Lan Ting Hei from Beijing Founder Electronics Co. Ltd. msyh.ttc 18.8mb msyhbd.ttc 16.1mb msyhl.ttc 11.6mb   Yu Gothic font family https:/

 central nervous system : brain and spinal cord peripheral nervous system :    src : johns hopkins medicine cerebellum : helps in learning new things cortex :  4 lobes frontal lobe : times action and control movement   parietal lobe : sensory touch information   temporal lobe : auditory information , memory    occipital lobe : visual information from eye     src: mindvalley blog limbic structure  : emotion, learning,memory of animals hippocampus : forming new memory , patient H.M amygdala : fear and anxiety hypothalamus : flighting,fighting,feeding,fucking pituitary gland : spinal cord: 90% cells are glia(glue),  astrocytes: star shaped cells oligendrocytes microglia average human 100 billion neurons each 10,000 connections to other called synapses   src : simple psychlogy Santiago Ramón y Cajal    neuron is either on or off , resting potential, communicate through ions , positive ions outside  on receiving neurotransmitter at dendrite through synapse neuron allows charge to flow in o

 examples /usr/share/plasma/plasmoids/ local copy for testing ~/.local/share/plasma/plasmoids/   rename the new folder, then edit the Id in the metadata.json file to match the new folder name and also edit the Name     cd /usr/share/plasma/plasmoids/ mkdir -p ~/.local/share/plasma/plasmoids cp -r /usr/share/plasma/plasmoids/org.kde.plasma.analogclock/ ~/.local/share/plasma/plasmoids/ cd ~/.local/share/plasma/plasmoids/ mv ./org.kde.plasma.analogclock ./com.github.zren.myanalogclock cd ./com.github.zren.myanalogclock sed -i 's/Analog Clock/My Analog Clock/' ./metadata.json sed -i 's/org.kde.plasma.analogclock/com.github.zren.myanalogclock/' ./metadata.json sed -i '/^Name\[/ d' ./metadata.json sed -i '/^Comment\[/ d' ./metadata.json rm ./metadata.desktop plasmawindowed com.github.zren.myanalogclock     full docs at  https://develop.kde.org/docs/plasma/widget/