Internet tips & tricks world

powercfg -requests

C:\WINDOWS\system32>powercfg /Requests
DISPLAY:
Keine.

SYSTEM:
[DRIVER] Realtek High Definition Audio (HDAUDIO\FUNC_01&VEN_10EC&DEV_0…01)
Ein Audiostream wird derzeit verwendet.

AWAYMODE:
Keine.

AUSFÜHRUNG:
Keine.

PERFBOOST:
Keine.

ACTIVELOCKSCREEN:
Keine.

will list the state of the exe’s.

So we can see DRIVER under SYSTEM there is Realtek High Definition Audio in use.

to override the request :

powercfg -REQUESTSOVERRIDE DRIVER “Realtek High Definition Audio” SYSTEM

now it should be discarded and you should be able to get your PC into sleep mode again.

Too sad that it does take research instead of an icon on the right bottom side which tells you: your PC wanted to sleep, but could not because of xyz. Do you want to disable xyz? do you want to disable this message? oh man… alles muss man selber machen :-)))

sfc /scannow will check filesystem for corrupt files when required.

this simple approach might get complicated and have many ways to resolve, but here is my suggested solution:

counting down from 4 to 0,  use: =5-row(A1)

this might be useful if you want to transpose also the direction.

A                B
Head               formular

Index1                =index(a$2:a$4;5-row(A1))
Index2                =index(a$2:a$4;5-row(A2))
Index3                =index(a$2:a$4;5-row(A3))

counting down from 4 to 2 🙂

first check what's set: sudo locale 
second create the missing one with:  sudo locale-gen "en_US.UTF-8" 
third:  sudo dpkg-reconfigure locales

source: https://askubuntu.com/questions/162391/how-do-i-fix-my-locale-issue

Also, if you have issues to use german Umlaute (äüöÄÜÖß) which is not show in the colsole, try to edit /etc/inputrc

# Turns off 8th bit stripping
set convert-meta Off

turn off reverse DNS lookups:
"UseDNS no" in /etc/ssh/sshd_config

if you accidentally clicked SHIFT + LEFT ALT key, the keyboard switches the input language. you in German keyboard input you will receive an Z if you want to enter a Y. Just click on LEFT-SHIFT + LEFT-ALT key once and release, you should be back (or next language).

in order to disable the short cut, better go to control panel:
Language settings, advance, disable the keyboard short cuts (click on no action on the radio buttons)

what an annoying and useless feature for 95% of the users…

espeak mit mbrola kann plötzlich meinen namen nicht mehr aussprechen…
mbrola: Warning: t-EI unkown, replaced with _-_
oktay = okt ?

man kann die entsprechende phoneme datei ändern (suchen mit find /usr -name “mb-de*”)
vi /usr/lib/arm-linux-gnueabi/espeak-data/voices/mb/mb-de5
replace 0 EI aI
Oktay = Oktay 🙂

Folgendemaßen läßt sich die alternative Aussprache ermitteln:
espeak -v mb-de5 “Oktay” –pho
…
EI 77 0 153 80 144 100 144

espeak -v mb-de5 “Oktai” –pho (–pho gibt mbrola phoneme aus)
…
aI 77 0 153 80 144 100 144

~/.muttrc

set from = "info@mail.com"
set realname = "name lastname"
set smtp_url="smtp://user:pass@domain.com:25"
set smtp_authenticators="login:plain"
set ssl_verify_dates = no
set ssl_verify_host = no
set ssl_starttls=no
set ssl_force_tls=no


Mediwall works now fine since almost 2 years in a medical office in Dortmund City.
So it’s time to provide some more information soon.
To see it in action, please visit Dr. Akin Kara’s medical office.

I will post soon demo videos, information and pictures.

stay tuned. In the meanwhile you can contact me via email to get more information’s.

info – at – ok t a   y.c o m

first cut your video file:
ffmpeg -i gekocht.ts -ss 56:21 -t 9:27 -c:v copy -c:a copy part2.ts
-ss=starttime
-t = length

then concat

ffmpeg -i "concat:part1.ts|part2.ts" -c copy out.ts


Lambda = c / f
Lambda = 300.000.000 / 433000000
0,6928406466512702 meter

Lambda /4
0,1732101616628176 meter
17,3 cm

c= 299 792 458 m/s, but for sake of simplicity use 300.000.000