Rob Cowie robcowie

## agx_xavier_tips-and-tricks.md

      
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                robcowie
                / agx_xavier_tips-and-tricks.md
            
            
              Created
              May 4, 2023 21:28
                — forked from andrewssobral/agx_xavier_tips-and-tricks.md
            
              
                Tips and Tricks for Jetson AGX Xavier
              
          
    Tips and Tricks for Jetson AGX Xavier

This document contains useful software and links to documentation that we have found to be useful when working with Jetson AGX Xavier.
Copied from: https://git.its.aau.dk/WW82ZE/docs_xavier/src/branch/master
Links

Nvidia Developer forum Jetson AGX Xavier topic

https://forums.developer.nvidia.com/c/agx-autonomous-machines/jetson-embedded-systems/jetson-agx-xavier/75

Jetson Community Projects

  
## gstreamer_pipeline_samples.md

      
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                robcowie
                / gstreamer_pipeline_samples.md
            
            
              Created
              March 4, 2023 10:09
                — forked from liviaerxin/gstreamer_pipeline_samples.md
            
              
                GStreamer Pipeline Samples #GStreamer
              
          
    Gstreamer Pipeline Samples

Table of Contents:

Gstreamer Pipeline Samples

Tips for Debug
Video

display test video
record to file


record and display at the same time(queue)


## Readme.md

      
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                robcowie
                / Readme.md
            
            
              Created
              October 3, 2021 09:51
                — forked from dornfeder/Readme.md
            
              
                Git Branching Diagram Template
              
          
    Git Branching Diagram Template for diagrams.net

This is my own variant of a git branching diagram template based on Bryan Braun's great template.
You can use this diagram as a template to create your own git branching diagrams. Here's how:

Create a new diagram with diagrams.net (formerly draw.io)
Go to File > Open From > URL
Insert this url (it points to the xml data below): https://gist.githubusercontent.com/dornfeder/13abff279de357f048e474d4ed6c692d/raw/f5efc838bd34429e59e38063bd348b7a86457d18/git-diagram-template.xml
Customize as needed for your team.


## git-branching-diagram.md

      
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                robcowie
                / git-branching-diagram.md
            
            
              Created
              May 4, 2021 17:42
                — forked from bryanbraun/git-branching-diagram.md
            
              
                Example Git Branching Diagram
              
          
    Example Git Branching Diagram

You can use this diagram as a template to create your own git branching diagrams. Here's how:

Create a new diagram with diagrams.net (formerly draw.io)
Go to File > Open From > URL
Insert this url (it points to the xml data below): https://gist.githubusercontent.com/bryanbraun/8c93e154a93a08794291df1fcdce6918/raw/0378fda86483def0a9680270c02907a9cbaf7615/template-data.xml
Customize as needed for your team.


## README.md

      
              4 files
            
          
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                robcowie
                / README.md
            
            
              Created
              April 16, 2021 10:36
                — forked from sandys/Fastapi-sqlalchemy-pydantic-dataclasses-reloadable-logging.md
            
              
                fastapi with python 3.7 dataclasses - used to create both sqlalchemy and pydantic models simultaneously
              
          
    cmdline

poetry run gunicorn testpg:app -p 8080 --preload --reload --reload-engine inotify -w 10  -k uvicorn.workers.UvicornWorker --log-level debug --access-logfile - --error-logfile - --access-logformat "SSSS - %(h)s %(l)s %(u)s %(t)s \"%(r)s\" %(s)s %(b)s \"%(f)s\" \"%(a)s"
How to quickly run postgres (using docker)

docker run --network="host" -it --rm  --name some-postgres -e POSTGRES_PASSWORD=mysecretpassword -e PGDATA=/var/lib/postgresql/data/pgdata -v /tmp/pgdata2:/var/lib/postgresql/data -e POSTGRES_USER=test postgres
This command will quickly start postgres on port 5432 and create a database test with user test and password mysecretpassword

  
## hdfs-ha-namenode-failback.sh
#!/bin/bash
#
# This script will check that both NameNodes are alive in HDFS HA
# configuration and will force failover to the preferred NameNode.
#
# Author: Stas Alekseev <me@salekseev.com>
#

ACTIVE_NAMENODE=nn1
STANDBY_NAMENODE=nn2

## growl_log.py
"""Growl (GNTP) logging handler"""

import logging
import gntp.notifier


class GrowlHandler(logging.Handler):
    """Log messages to growl"""

    def __init__(self, level=logging.NOTSET):
	#!/bin/bash
	#
	# This script will check that both NameNodes are alive in HDFS HA
	# configuration and will force failover to the preferred NameNode.
	#
	# Author: Stas Alekseev <me@salekseev.com>
	#

	ACTIVE_NAMENODE=nn1
	STANDBY_NAMENODE=nn2
	"""Growl (GNTP) logging handler"""

	import logging
	import gntp.notifier


	class GrowlHandler(logging.Handler):
	"""Log messages to growl"""

	def __init__(self, level=logging.NOTSET):