viclafouch

import React, { useState, useEffect, useCallback } from 'react'

function Posts() {
  const [isLoading, setIsLoading] = useState(true)
  const [posts, setPosts] = useState([])

  const fetchPosts = useCallback(async controller => {
    try {
      // Imagine that the fetch is going to take 3 seconds to finish
      await new Promise(resolve => setTimeout(resolve, 3000))

serdarsen

My Python3 Json Write Read Sample

This sample, demonstrates how to write and read a python dict data as a json object to a file

As a result Local State file

{

serdarsen

ListView Sample

ListView.py

#!/usr/bin/python3

GhazanfarMir

########## Install NGINX ##############

# Install software-properties-common package to give us add-apt-repository package
sudo apt-get install -y software-properties-common

# Install latest nginx version from community maintained ppa
sudo add-apt-repository ppa:nginx/stable

# Update packages after adding ppa

punkdata

#!/usr/bash
wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz
sudo tar -xzf postman.tar.gz -C /opt
sudo ln -s /opt/Postman/Postman /usr/bin/postman

#Create a Desktop Entry
cat > ~/.local/share/applications/postman.desktop <<EOL
[Desktop Entry]
Encoding=UTF-8
Name=Postman

xameeramir

# Author: Zameer Ansari
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#

jstott

function getPaginatedItems(items, page, pageSize) {
  var pg = page || 1,
    pgSize = pageSize || 100,
    offset = (pg - 1) * pgSize,
    pagedItems = _.drop(items, offset).slice(0, pgSize);
  return {
    page: pg,
    pageSize: pgSize,
    total: items.length,
    total_pages: Math.ceil(items.length / pgSize),

nathakits

Creating a .desktop file in Ubuntu that launches a Python script

Here we will make two .desktop files that will launch Pupil Capture and Pupil Player.

Steps

1. Right click on your desktop and create a new empty document.
2. Set the document file type by Renaming the document that ends with .desktop
3. Drag the document into a text editor and edit the document with the example code below

Note: Change the X-Icon-Path to the icon you want to use and Execpath to where Pupil Capturemain.py` is located on your machine (see example pupil.desktop for reference)

remarkablemark

How to add an image to a gist

1. Create or find a gist that you own.
2. Clone your gist (replace <hash> with your gist's hash):

   # with ssh
   git clone git@gist.github.com:<hash>.git mygist
   
   # with https

git clone https://gist.github.com/.git mygist

3v1n0

#!/usr/bin/python

from __future__ import print_function

import re
import signal
import subprocess
import sys
from gi.repository import Gio, Gtk, GLib