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by backmailingbox
Sun Oct 06, 2019 12:32 pm
Forum: Python
Topic: rpi2 raspbian buster Thonny install bs4
Replies: 2
Views: 217

Re: rpi2 raspbian buster Thonny install bs4

I am .... :-) THANKS !
by backmailingbox
Sun Oct 06, 2019 11:51 am
Forum: Python
Topic: rpi2 raspbian buster Thonny install bs4
Replies: 2
Views: 217

rpi2 raspbian buster Thonny install bs4

I am not able to use beautifulsoap4. can any body help me?
how to install it? sudo apt-get install python3-bs4 ?
or sudo pip install beautifulsoap4 ?
second one ends with 404 error

in Thony I end that line
from bs4 import BeautifulSoap
error: cannot import name 'BeautifulSoap' from bs4
by backmailingbox
Fri Jan 26, 2018 5:09 pm
Forum: General discussion
Topic: audio channels L/R are swapped
Replies: 0
Views: 279

audio channels L/R are swapped

on raspbian stretch on both audio cards (iqaudio and hifiberry amp+) I have channels swapped
again problem of raspbian? before it was ok
by backmailingbox
Sun Nov 19, 2017 8:14 pm
Forum: Python
Topic: which SQL for Python 3 on raspbian
Replies: 8
Views: 5082

Re: which SQL for Python 3 on raspbian

after many days of troubles I was not able to run python 3 with mysql. I moved my code to python 2 and succesfully connected to mysql. it was disaster but ok. it was running. but now I moved to raspbian stretch and there is mariadb, not mysql. and again and again I am not able to connect from python...
by backmailingbox
Sun Oct 22, 2017 8:27 am
Forum: Python
Topic: which SQL for Python 3 on raspbian
Replies: 8
Views: 5082

Re: which SQL for Python 3 on raspbian

can you send me a link or better 2 links? One for instalation steps for mariadb and second one for python3 mariadb connection example?


anybody any help? really such big problem on raspi?
by backmailingbox
Sun Oct 22, 2017 8:08 am
Forum: Python
Topic: which SQL for Python 3 on raspbian
Replies: 8
Views: 5082

Re: which SQL for Python 3 on raspbian

I am speaking about disaster.... can you send here link about postgre or mariadb instalation steps? I found one about postgre... cca 30-40 cmd lines which I have to do. Do you think that it is standard way how to install something on PC in 2017? Also I was searching about Mariadb and found nothing. ...
by backmailingbox
Sun Oct 22, 2017 7:09 am
Forum: Python
Topic: which SQL for Python 3 on raspbian
Replies: 8
Views: 5082

Re: which SQL for Python 3 on raspbian

is there really NO sql for python3/raspbian? I use sqlite, I use it just now.
I need access from outside to the database, sqllite is only local db so it is not solution of my problem.
Again and again I can see that raspbian is disaster with elementary problems
by backmailingbox
Sat Oct 21, 2017 7:01 pm
Forum: Python
Topic: which SQL for Python 3 on raspbian
Replies: 8
Views: 5082

which SQL for Python 3 on raspbian

I want to use sql database. But which one? My code is written in Python 3.4
I have read about problems with MySQL, postgre?
Is here anybody who use any SQL database on raspbian and python 3 ?
Thanks
by backmailingbox
Wed Sep 21, 2016 3:35 pm
Forum: Graphics, sound and multimedia
Topic: mpc as a remote client to mpd
Replies: 2
Views: 1864

Re: mpc as a remote client to mpd

Hi FM81, thanks A LOT !!!
this was what I was looking for.
I tried it with -host parameter and it was not OK.
but -h is perfect
Thanks!
by backmailingbox
Tue Sep 20, 2016 7:30 pm
Forum: Graphics, sound and multimedia
Topic: mpc as a remote client to mpd
Replies: 2
Views: 1864

mpc as a remote client to mpd

I have rasp pi number 1. On this system (raspbian) is running my app, mpd server and mpc clien. Everything goes smoothly. There is sound card and net radio is playing what I want. It is ok. I installed also Auremo on my windows10 pc and I am able to start/stop/volume playing from my PC now. And I ha...
by backmailingbox
Wed Mar 23, 2016 3:37 pm
Forum: Automation, sensing and robotics
Topic: Home automation with 433mhz and RPi
Replies: 11
Views: 3890

Re: Home automation with 433mhz and RPi

can anybody show RASPBERRY PI source code example (c or python) of remote socket ON/OFFsignals?
source code which is really running and able to switch on/off remote sockets.
by backmailingbox
Wed Mar 23, 2016 9:02 am
Forum: Automation, sensing and robotics
Topic: Home automation with 433mhz and RPi
Replies: 11
Views: 3890

Re: Home automation with 433mhz and RPi

If it's the normal Manchester encoded signal try http://abyz.co.uk/rpi/pigpio/examples.html#Python__433_py (Python) or http://abyz.co.uk/rpi/pigpio/examples.html#pdif2__433D (C). yes it is standard manchester encoding. but is anybody here who was succesfull? Because there is many web pages about th...
by backmailingbox
Tue Mar 22, 2016 8:41 pm
Forum: Automation, sensing and robotics
Topic: Home automation with 433mhz and RPi
Replies: 11
Views: 3890

Re: Home automation with 433mhz and RPi

did you try to send rf data from rpi? is there any problem? Yes I try to receive data and I could see that there is a problem with cpu... ok but send? my sistuation is: I try to switch on/off my remote power 220 V sockets from OBI shop. I can catch the code from remote control. I can see the protoco...
by backmailingbox
Tue Mar 22, 2016 12:08 pm
Forum: Automation, sensing and robotics
Topic: Home automation with 433mhz and RPi
Replies: 11
Views: 3890

Re: Home automation with 433mhz and RPi

Hi I am interesting in same theme.... rpi + remote sockets (433 mhz)
I wanted to look on your source code...
but when I look to your sender I see that it is arduino source code
do you use arduino or rpi?
by backmailingbox
Sun Mar 20, 2016 4:40 pm
Forum: General discussion
Topic: frustrated about pcmanfm
Replies: 6
Views: 1103

Re: frustrated about pcmanfm

Heater wrote:"ls", "cp", "mv", "rm", "mkdir", "rm", "find", "file", ... What else do you need?
standard work like is in total commander in windows
I am not device, I am man
by backmailingbox
Sun Mar 20, 2016 1:45 pm
Forum: General discussion
Topic: frustrated about pcmanfm
Replies: 6
Views: 1103

Re: frustrated about pcmanfm

I have read that midnight commander has problems with samba.
Will I be able to copy files between raspberry and NAS via samba?
This feature is in pcmanfm ok.... but other things are disaster
by backmailingbox
Sun Mar 20, 2016 12:37 pm
Forum: General discussion
Topic: frustrated about pcmanfm
Replies: 6
Views: 1103

frustrated about pcmanfm

I am frustrated about pcmanfm. Is there any other... yes there is I know there is... but better file manager for raspbian?
by backmailingbox
Thu Mar 03, 2016 11:52 am
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

I would consider a piece of smoked or tinted acrylic to make the display "softer". Be creative. Ask others for input. This is such funny that I am not able to write anything... no comment ... :mrgreen: Can you send us link to official raspberry pi display specification 1.0 and another link to 1.1 w...
by backmailingbox
Wed Mar 02, 2016 4:55 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

what about to create new post in this forum:

raspberry pi alarmclock 1.1

:-)
by backmailingbox
Wed Mar 02, 2016 4:33 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

main problem is: informations, informations, informations. No informations when I have bought it 2 months ago. Missing informations today. As a buyer you don't know what you have ordered. You don't know what you will receive. I found that modmypi.com has now 1.1 version. But I think that many other ...
by backmailingbox
Thu Feb 25, 2016 10:23 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

GTR2Fan: 30 eur?
Greg Erskine: papers without any value. I learn my son with it how to pay in shop .
by backmailingbox
Thu Feb 25, 2016 8:47 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

I just found that I have one display ver 1.1 and second one is 1.0 I bought every display from another seller in another time. All tests until now I did on older one.... So just now I have in front of me both displays. I can confirm: 1.1 is really standard display with continuos brightness control, ...
by backmailingbox
Thu Feb 25, 2016 7:49 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

hi backmailingbox, You can turn the display off, so you have 100% brightness or 0% brightness. Thanks to jdb we now know the reason why. :D I understand your feelings but it is not going to help posting multiple times, the thread will just be closed. You need to look at the Raspberry Pi as learning...
by backmailingbox
Thu Feb 25, 2016 6:05 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

[quote="W. H. Heydt"] The RPF display was launched last September. It is not yet March, so it has been on the market for just a bit less than 6 months. If you buy early versions of *anything* you are taking a risk that flaws and faults will be discovered and that fixes and upgrades will be made to f...
by backmailingbox
Thu Feb 25, 2016 4:04 pm
Forum: Beginners
Topic: Sleep Mode - and or turn off backlight?
Replies: 202
Views: 97218

Re: Sleep Mode - and or turn off backlight?

Odd...my v1.0 display works without problems. Sure...I can't control the .backlight level, but for the uses I've put it to so far, that's not a "bug", just the lack of a desired feature. I have simply held off getting a second board in hopes that an update of some kind would provide that feature......

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