justinmklam

Flask apps are bound to port 5000 by default. To bind it to port 80, you would need to change the port as follows:

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=80, debug=True)

And to run it:

chriddyp

# See official docs at https://dash.plotly.com
# pip install dash pandas

from dash import Dash, dcc, html, Input, Output
import plotly.express as px

import pandas as pd

df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/gapminderDataFiveYear.csv')

awesomebytes

How to make a debian from a ROS package

The instructions are based on this answers.ros.org thread.

Get dependencies

You may need the latest pip, follow the official instructions.

Install bloom:

vovaprog

#ifndef SIMPLE_SPINLOCK_H
#define SIMPLE_SPINLOCK_H

#include <atomic>

class Spinlock
{
public:
    Spinlock()
    {

najlepsiwebdesigner

#include <boost/thread.hpp>
#include <iostream>

using namespace std;

void ThreadFunction()
{
    int counter = 0;

    for(;;)

SunnyRaj

#!/usr/bin/env bash

sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
sudo apt update

sudo update-alternatives --remove-all gcc
sudo update-alternatives --remove-all g++
sudo apt-get install -y gcc-4.8 g++-4.8 gcc-4.9 g++-4.9 gcc-5 g++-5 gcc-6 g++-6 gcc-7 g++-7

sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 10

cmaglie

// This sketch should fix a "bricked" Arduino Zero board due to a bug in "Burn bootloader" command.
// For more information see: https://github.com/arduino/ArduinoCore-samd/issues/137

// **IMPORTANT**: After running the sketch, you must power cycle the board.

// This code is freely inspired from Atmel Application Note:
// http://atmel.force.com/support/articles/en_US/FAQ/SAMD20-SAMD21-Programming-the-fuses-from-application-code

void setup() {
  Serial.begin(115200);

guyzmo

#!/usr/bin/env python

from base64 import b64decode

from flask import Flask, current_app
from flask_sqlalchemy import SQLAlchemy
from flask_presst import PresstApi, ModelResource
from flask_presst.principal import PrincipalResource
from flask.ext.principal import UserNeed, RoleNeed

BlakeGardner

# Last updated March, 2022 for Apple silicon Macs
# Install Homebrew if you don't already have it: https://brew.sh

# install nano from homebrew
brew install nano nanorc

# update your nanorc file
echo 'include "/opt/homebrew/share/nanorc/*.nanorc"' >> ~/.nanorc

# close and re-open your terminal and you'll have syntax highlighting

simleb

#include <iostream>
#include <hdf5.h>


// Constants
const char saveFilePath[] = "test.h5";
const hsize_t ndims = 2;
const hsize_t ncols = 3;

int main()