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Jeronimo Avelar Filho jeroavf

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jeroavf / esp8266-esp01-relay-web-mqtt.ino
Last active April 18, 2024 16:57 — forked from murilopontes/esp8266-esp01-relay-web-mqtt.ino
ESP8266 ESP-01 relay control using Web server or MQTT
#include <PubSubClient.h>
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
const char* wifi_ssid = "XXXXX";
const char* wifi_password = "XXXXX";
char* mqtt_server = "iot.eclipse.org";
char* mqtt_user = "";
@jeroavf
jeroavf / Dockerfile
Created October 6, 2015 15:49 — forked from thom-nic/Dockerfile
Dockerfile that attempts to run the app as non-root user. This creates a `node` user & sets permissions on app files. Note you cannot `chown` files in a docker 'volume' during the build process, but you can at runtime (as part of your `CMD`) but in that case you can't use the `USER` command to change the UID before `CMD` runs.
###
# Node.js app Docker file
#
# Some basic build instructions:
# ```
# # you should delete node_modules b/c you don't want that copied during 'ADD'
# docker build -t thom-nic/node-bootstrap .
# # run a shell in the container to inspect the environment (as root):
# docker run --rm -itu root thom-nic/node-bootstrap /bin/bash
# ```
@jeroavf
jeroavf / vm-resize-hard-disk.md
Created November 11, 2015 12:32 — forked from christopher-hopper/vm-resize-hard-disk.md
Resize a Hard Disk for a Virtual Machine provisioned using Vagrant from a Linux base box to run using VirutalBox.

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

@jeroavf
jeroavf / api.js
Created February 3, 2016 11:28 — forked from fwielstra/api.js
An example NodeJS / Mongoose / Express application based on their respective tutorials
/* The API controller
Exports 3 methods:
* post - Creates a new thread
* list - Returns a list of threads
* show - Displays a thread and its posts
*/
var Thread = require('../models/thread.js');
var Post = require('../models/post.js');
@jeroavf
jeroavf / mongoose-cheatsheet.md
Created February 17, 2016 23:44 — forked from subfuzion/mongoose-cheatsheet.md
mongoose cheatsheet

Definitely not comprehensive. This is meant to be a basic memory aid with links to get more details. I'll add to it over time.

Install

$ npm install mongoose --save

Connect

const mongoose = require('mongoose');
@jeroavf
jeroavf / bash-cheatsheet.sh
Created February 24, 2016 16:37 — forked from LeCoupa/bash-cheatsheet.sh
Bash CheatSheet for UNIX Systems
#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
#
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04
@jeroavf
jeroavf / install.sh
Created June 11, 2016 20:30 — forked from vjm/install.sh
Raspberry Pi ELK Stack
sudo apt-get install -y supervisor
sudo mkdir /usr/share/elasticsearch
cd /usr/share/elasticsearch
sudo wget https://download.elasticsearch.org/kibana/kibana/kibana-4.0.1-linux-x64.tar.gz
sudo wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.4.4.tar.gz
sudo wget https://download.elasticsearch.org/logstash/logstash/logstash-1.4.2.tar.gz
sudo tar -zxvf elasticsearch-0.90.0.tar.gz
@jeroavf
jeroavf / tweet_listener.py
Created October 31, 2018 11:17 — forked from hugobowne/tweet_listener.py
Here I define a Tweet listener that creates a file called 'tweets.txt', collects streaming tweets as .jsons and writes them to the file 'tweets.txt'; once 100 tweets have been streamed, the listener closes the file and stops listening.
class MyStreamListener(tweepy.StreamListener):
def __init__(self, api=None):
super(MyStreamListener, self).__init__()
self.num_tweets = 0
self.file = open("tweets.txt", "w")
def on_status(self, status):
tweet = status._json
self.file.write( json.dumps(tweet) + '\n' )
self.num_tweets += 1
@jeroavf
jeroavf / ubuntu_opencv_gpu_tf.md
Created February 5, 2019 10:39 — forked from kleysonr/ubuntu_opencv_gpu_tf.md
Configuring Ubuntu with opencv, gpu and tensorflow support

Procedures used to configure a new fresh installed Ubuntu 16.04.5 LTS with support for OpenCV4 + Python 3.6 + Nvidia GTX 1060 + Tensorflow + Keras.

Installing GPU drivers

Open the link https://www.geforce.com/drivers and under the Manual Driver Search select the appropriated values, make sure to select Recommended/Certified option, and click search.

Search for the latest version in the list. While writing this gist the latest version was 410.78.




  


  





    


          
    

      

        
        

          

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                jeroavf
                / minikube_uninstall.sh
            
            

              Created
              May 31, 2019 08:08
                — forked from robinkraft/minikube_uninstall.sh
            

              
                Uninstall minikube per https://github.com/kubernetes/minikube/issues/1043#issuecomment-382031886
              
          

        

      

        


      

    
    


        



  


  

        

          
          minikube stop; minikube delete &&
        

        

          
          docker stop $(docker ps -aq) &&
        

        

          
          rm -rf ~/.kube ~/.minikube &&
        

        

          
          sudo rm -rf /usr/local/bin/localkube /usr/local/bin/minikube &&
        

        

          
          launchctl stop '*kubelet*.mount' &&
        

        

          
          launchctl stop localkube.service &&
        

        

          
          launchctl disable localkube.service &&
        

        

          
          sudo rm -rf /etc/kubernetes/ &&
        

        

          
          docker system prune -af --volumes