XPrinter XP-A260M / A300M

Uncompress

 

$chmod +x XP-80

$ sudo ./XP-80

http://127.0.0.1:631

 

[1] Drivers 16172616085060.zip (Complete, use linux folder)

https://www.xprintertech.com/80mm-thermal-receipt-printer-xp-a260m-a300m

[2] Installation tutorial https://www.xprintertech.com/pos-80-printer-intallation-tutorial-video-on-linux-system-of-ubuntu-version

 

Sunat 2024

 

Resources:

[1] https://cpe.sunat.gob.pe/noticias/servicio-beta-para-realizar-pruebas-ubl-21

[2] Manual https://cpe.sunat.gob.pe/sites/default/files/inline-files/manual_programador.pdf

[3] Servicios https://cpe.sunat.gob.pe/sites/default/files/inline-files/servicios%20web%20disponibles.pdf

 

References:

[1] https://cpe.sunat.gob.pe/sites/default/files/inline-files/Manual-de-Consulta-Integrada-de-Comprobante-de-Pago-por-ServicioWEB_v2.pdf

 [2] Facturador SUNAT https://cpe.sunat.gob.pe/sistema_emision/facturador_sunat

 

 

Odoo 17 Lessons

 

Custom Entity

https://odooforbeginnersblog.wordpress.com/2017/03/05/how-to-create-wizards-in-odoo/

Menus

https://www.cybrosys.com/blog/how-to-define-menus-actions-in-odoo-17

Reports

https://apps.odoo.com/apps/modules/16.0/report_xlsx

Tools

https://github.com/OCA/server-brand (disable to external apps)

OSE/PSE Resources

Crawler site

wget -m -p -k -np -R '*html*,*htm*,*asp*,*php*,*css*' -X 'www' https://khalifagroup.ma/odoo-server/ --no-check-certificate

Best alternative

lftp -c 'mirror --parallel=100 https://example.com/files/ ;exit'

$vi ~/.lftprc

set ssl:verify-certificate false

Alternative host https://57.129.7.94:444/enterprise/  

References
[1] https://www.m00nie.com/specifically-disable-cert-verification-lftp

https://khalifagroup.ma/odoo-server/enterprise

Ubuntu18 Upgrade Postgres10 to Postgres12

 

sudo apt-get install curl ca-certificates gnupg
curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
sudo apt-get update

#pgdg.list #update

deb https://apt-archive.postgresql.org/pub/repos/apt bionic-pgdg main 

 

$ sudo apt update
$ sudo apt install postgresql-12

 

Error that force us to update

psycopg2.errors.UndefinedFunction: function jsonb_path_query_array(jsonb, unknown) does not exist
LINE 1: ...ate_name_index" ON "product_template" USING gin ((jsonb_path...

 
 

Odoo 17 migrations issues

Tips

wkhtmltopdf in ubuntu 18 - Qt problem

The latest package taken from the download page (0.12.6.1-2 at the moment), works on Ubuntu 22.04, it has the QT patch inside

Tools

[1] https://github.com/pierrelocus/odoo-attrs-replace

Alpaca Information

 [1] https://www.youtube.com/watch?v=l_ie4_Yyxjg

[2] Alpaca Breeding/Feeding https://www.youtube.com/watch?v=0sO9rizj7I4

     Types Suri, Tuy-Wacaya

[3] Alpaca Breeding (Chigmo, SilluSillu) https://www.youtube.com/watch?v=ksN5x9y5HNw

Ubuntu 20 VMWare Player

 

sudo apt update

sudo apt install build-essential linux-headers-generic

Next, download and install from the following resources

VMware-Player-Full-17.5.0-22583795.x86_64.bundle

Download from drive

[1] https://drive.google.com/file/d/1X0MifVmJ_gr5UgShUKGrt8V49YA2wI6O/view?usp=drive_web

[2] Linux Lite 5.2 based on Ubuntu 20 https://osdn.net/dl/linuxlite/linux-lite-5.2-64bit.iso

References:

[1] original link https://salvatorenoschese.it/vmware-17-5-2-download-url/

[2] Linux Lite mirror https://osdn.net/projects/linuxlite/storage/

ML Datasets

 

Computer Vision

[1] Community https://huggingface.co/datasets

 

VPS 2024

 

 

References:

[1] https://github.com/cloudcommunity/Cloud-Free-Tier-Comparison

[2] Uptime Kuma https://github.com/louislam/uptime-kuma

ERP and CRM

 

102  sudo apt install python3-setuptools
103  sudo apt-get install python3-venv
105  sudo apt-get install python3-virtualenv
106  sudo apt-get install python3.10-venv

112  python3 -m venv odoovenv

118  sudo apt update && sudo apt upgrade -y
119  sudo apt install software-properties-common -y
120  sudo add-apt-repository ppa:deadsnakes/ppa
121  sudo apt update
122  sudo apt install python3.10
123  python3
125  sudo unlink python3
126  python3
131  sudo unlink /usr/bin/python3
132  sudo ln -s /usr/bin/python3.10 /usr/bin/python3

134  cd Software/
135  ls
136  source odoovenv/
137  source odoovenv/bin/activate
138  cd odoo-17.0/
139  ls
141  pip install --upgrade pip
142  pip install -r requirements.txt

150  sudo apt install postgresql
154  sudo apt install python3-dev
155  sudo apt install python3.10-dev
156  sudo apt-get install libsasl2-dev python-dev-is-python3 libldap2-dev libssl-dev
157  sudo apt-get install libldap2-dev
158  sudo apt install python3-ldap
159  sudo apt-get install libpq-dev

Note:

Modules/LDAPObject.c:16:10: fatal error: sasl/sasl.h: No such file or directory

when python3.10 installed from source, and python3.10-dev isn't available

apt-get install python-dev libsasl2-dev
 

Note in Ardaldinho server by python3.10.15

ModuleNotFoundError: No module named 'OpenSSL'

$ pip install pyOpenSSL

ModuleNotFoundError: No module named '_cffi_backend'

$ sudo apt remove python3-cffi
$ pip install cffi  #inner venv

ModuleNotFoundError: No module named 'cryptography.hazmat.backends.openssl.x509'
 

$ pip install pyopenssl==21.0.0 #inner venv

AttributeError: module 'lib' has no attribute 'X509_V_FLAG_NOTIFY_POLICY'. Did you mean: 'X509_V_FLAG_EXPLICIT_POLICY'?

 
$ pip install cryptography==3.4.8 #inner venv

 

Resources:

[1] https://github.com/odoo/odoo

[2] fe_sendauth https://stackoverflow.com/questions/17996957/fe-sendauth-no-password-supplied

[3] https://store.webkul.com/odoo-pos-pharmacy-management.html

[4] https://apps.odoo.com/apps/modules/14.0/bi_pos_pharmacy_management

 

Postgres 10/12 into Linux 18

 

sudo systemctl status postgresql.service

sudo systemctl start postgresql.service

sudo systemctl restart postgresql.service

sudo -i -u postgres psql

SELECT version();

pg_config --version

psql --version

CREATE ROLE mysuperuser2 WITH SUPERUSER CREATEDB CREATEROLE LOGIN ENCRYPTED PASSWORD 'mysuperpass2'  

$ sudo vi /etc/postgresql/12/main/pg_hba.conf
 

local   all             postgres                                trust #peer
# TYPE  DATABASE        USER            ADDRESS                 METHOD
# "local" is for Unix domain socket connections only
local   all             all                                     md5 #peer
# IPv4 local connections:
host    all             all             127.0.0.1/32            md5
# IPv6 local connections:
host    all             all             ::1/128                 md5
# Allow replication connections from localhost, by a user with the
# replication privilege.
local   replication     all                                     peer
host    replication     all             127.0.0.1/32            md5
host    replication     all             ::1/128                 md5

Enable remote access

$ sudo vi /etc/postgresql/12/main/pg_hba.conf

host    all             all             127.0.0.1/32            md5 

host    all             all             192.168.0.1/24            md5 

$ sudo vi /etc/postgresql/12/main/postgresql.conf

listen_address='*' # host1, host2, ..., localhost  
  

Set default Python3

 

 

fincahuanaco@RolumaraT01:~$ sudo unlink /usr/bin/python3              
fincahuanaco@RolumaraT01:~$ sudo ln -s /usr/bin/python3.10 /usr/bin/python3

 fincahuanaco@RolumaraT01:~$ python3
Python 3.10.14 (main, Apr  6 2024, 18:45:05) [GCC 9.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> quit()

Python3.10 on Ubuntu18

Manual Installation

sudo apt install software-properties-common
sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev

wget https://www.python.org/ftp/python/3.10.0/Python-3.10.0.tgz

tar -zxvf Python-3.10.0.tgz  
ls
cd Python-3.10.0/
ls

 
./configure --enable-optimizations
make -j $(nproc)
sudo make altinstall
python3.10

 

References:

[1] https://computingforgeeks.com/how-to-install-python-on-ubuntu-linux-system/

Running apps

Runtastic (I uninstalled because force to update your device - Internet connection problems)

Runkeeper  (Wrong GPS tracking)

Strava   (Currently testing)

Runna (Complex, force to use a plan)

Runtopia (Very simple, but works)

Google fit (No maps)

Relive Paid

RoadID Paid

Joggo Paid


Resources:

[1] Strava 2023 https://strava-running-and-cycling-gps.apk.gold/android-7.0

PDF AI readers

[1] Use GPT to read PDF files https://www.popai.pro/

[2] More general https://www.chatpdf.com

Firefox open multiple private window

 

 

/opt/firefox/firefox-bin --profile $(mktemp -d) --private-window www.google.com www.bing.com
 

AI Applications for Draw

 

[1] Swap face (Adapt face shape to target) https://www.artguru.ai #Use anonymous windows

      Same core than previous line https://www.pica-ai.com/

[2] Swap face pose https://faceswapper.ai/swapper  #Free 10 by day (Works good with 3/4 face)

[3] Swap free 8 times/day https://www.vidnoz.com/face-swap.html #Check by IP, PW

[4] Swap free 8 times/day https://www.miocreate.com/face-swap.html  #Check by IP, PW

[5] https://www.ismartta.com/ #Check by IP,  works more time in private window

[0] https://aifaceswap.io/  HD Inf

Compose

[1] Replace hair style https://picsart.com/ai-replace/

By email

 

[1] 10/day https://pixlr.com/face-swap/ HD

Nvidia Metrics and more

 

[1] Times by cuda https://developer.nvidia.com/blog/how-implement-performance-metrics-cuda-cc/

[2] GPU Code https://http.download.nvidia.com/developer/GPU_Gems/CD_Image/Index.html 

[3] Fluid in GPU theory https://developer.nvidia.com/gpugems/gpugems/part-vi-beyond-triangles/chapter-38-fast-fluid-dynamics-simulation-gpu

[4] GPU Computing https://researchcomputing.princeton.edu/support/knowledge-base/gpu-computing


Cards 

[1] Guide https://www.nvidia.com/content/geforce-gtx/GEFORCE_RTX_2070_SUPER_User_Guide.pdf

[2] RTX 2070 Techinal summary  https://www.techpowerup.com/gpu-specs/geforce-rtx-2070-super.c3440

Important notes

* CUDA technology is developed by NVIDIA, and it is primarily designed to work with NVIDIA GPUs. CUDA is a parallel computing platform and application programming interface model that allows developers to use NVIDIA GPUs for general-purpose processing.

AMD has its own equivalent technology called OpenCL (Open Computing Language), which is an open standard for parallel programming of heterogeneous systems. OpenCL is not specific to AMD; it is supported by various vendors, including AMD, Intel, and others.

If you have an AMD GPU and want to leverage its parallel processing capabilities, you would typically use OpenCL rather than CUDA. However, it's important to note that not all software applications support both CUDA and OpenCL. The level of support depends on how the software was developed.

 * CUDA technology is specific to NVIDIA GPUs (Graphics Processing Units), and it cannot be used with AMD GPUs. CUDA (Compute Unified Device Architecture) is a parallel computing platform and programming model developed by NVIDIA for their GPUs. It includes a programming interface and software development kit (SDK) for general-purpose computing on NVIDIA GPUs.

On the other hand, AMD uses a different technology called OpenCL (Open Computing Language) for parallel computing across CPUs, GPUs, and other processors. OpenCL is an open standard maintained by the Khronos Group, and it is designed to be vendor-neutral, allowing developers to write code that can run on different hardware platforms, including AMD GPUs. For getting information about CAD Drafting and designing visit CAD Drafter.

If you have an AMD GPU and you are looking to perform GPU-accelerated computing, you would generally use OpenCL or other AMD-specific technologies like ROCm (Radeon Open Compute). CUDA-based applications are not compatible with AMD GPUs, and vice versa.

It's worth noting that some software applications and libraries support both CUDA and OpenCL, allowing users to choose between NVIDIA and AMD GPUs. However, the underlying GPU-specific code would need to be implemented separately for CUDA and OpenCL.

* in 2024 it is possible to run CUDA code in AMD GPUs

https://github.com/vosen/ZLUDA

* Is CUDA faster than MPI?

CUDA is fast, but only if your do a lot of parallel processing on matrices. CUDA can be very fast, but for some kind of applications. Data transfer in CUDA is often the bottleneck. MPI is suitable for cluster environment and large scale network of computers.

 

 

References

[1] NVidia Pascal https://wccftech.com/nvidia-pascal-gpu-gtc-2015/

[2] https://community.amd.com/t5/ai-discussions/is-it-possible-to-use-cuda-technology-with-amd/td-p/643124

Animation online

Sketch to animation

[1] https://sketch.metademolab.com/

 

Animate avatar from audio recorded

 

[1] https://new.express.adobe.com/tools/animate-from-audio