-
Change keyboard layout:
loadkeys no
-
Verify boot mode:
ls /sys/firmware/efi/efivars
(If the directory exist your computer supports EFI)
-
Ping some site on the Internet to verify connection:
ping archlinux.org
deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse | |
deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse |
# Extended python -m http.serve with --username and --password parameters for | |
# basic auth, based on https://gist.github.com/fxsjy/5465353 | |
from functools import partial | |
from http.server import SimpleHTTPRequestHandler, test | |
import base64 | |
import os | |
class AuthHTTPRequestHandler(SimpleHTTPRequestHandler): |
Assuming that you have already installed Node.js on your system. If you haven't visit https://nodejs.org/en/download/package-manager/
sudo nano /lib/systemd/system/mygreatestapp.service
Put the following contents in it;
[Unit]
# OpenVZ is cheap, but the clock is disciplined by host | |
server 127.127.1.0 minpoll 3 maxpoll 3 prefer | |
fudge 127.127.1.0 stratum 1 | |
# ntp_adjtime: Operation not permitted | |
disable kernel | |
rlimit memlock 128 | |
mru maxmem 6912 maxage 32 initalloc 1 initmem 64 incalloc 256 incmem 64 |
/* | |
** | |
** Example of Interprocess communication in Node.js through a UNIX domain socket | |
** | |
** Usage: | |
** server> MODE=server node ipc.example.js | |
** client> MODE=client node ipc.example.js | |
** | |
*/ |
Modelo Comercial : Software Livre
Descrição : É uma plataforma que permite a construção de um sistema personalizado de registros médicos sem precisar de conhecimentos em programação (claro que o conhecimento de análises médicas e sistemas é necessário). O sistema é baseado em uma estrutura conceitual de banco de dados que armazena dados do paciente e registros médicos, permite a exportação de dados para planilhas, possui meios de segurança para os dados clínicos dos pacientes, criação de relatórios, e outras funções. É um projeto libre muito utilizado nos países pobres para o acompanhamento de epidemias e está disponível para Linux, Windows e Mac OS.
import 'dart:core'; | |
import 'dart:async'; | |
import 'dart:io'; | |
void startServer() { | |
Future<ServerSocket> serverFuture = ServerSocket.bind('0.0.0.0', 55555); | |
serverFuture.then((ServerSocket server) { | |
server.listen((Socket socket) { | |
socket.listen((List<int> data) { | |
String result = new String.fromCharCodes(data); |
ATOM 1 C1 LIG O 1 -1.572 -1.974 -1.412 1.00 0.00 O1 | |
ATOM 2 C2 LIG O 1 -0.873 -1.710 -0.085 1.00 0.00 O1 | |
ATOM 3 O1 LIG O 1 0.006 -0.848 0.086 1.00 0.00 O1 | |
ATOM 4 C3 LIG O 1 -1.406 -2.648 0.972 1.00 0.00 O1 | |
ATOM 5 H1 LIG O 1 -1.800 -3.000 -1.522 1.00 0.00 O1 | |
ATOM 6 H2 LIG O 1 -2.474 -1.426 -1.590 1.00 0.00 O1 | |
ATOM 7 H3 LIG O 1 -0.905 -1.801 -2.305 1.00 0.00 O1 | |
ATOM 8 H4 LIG O 1 -2.463 -2.735 1.032 1.00 0.00 O1 | |
ATOM 9 H5 LIG O 1 -1.069 -3.613 0.608 1.00 0.00 O1 | |
ATOM 10 H6 LIG O 1 -1.093 -2.515 1.991 1.00 0.00 O1 |
/* | |
Javascript is a funny thing. | |
Here are two things that will hit you with requestAnimationFrame | |
1) If you alias the window.requestAnimationFrame function on to anything other | |
than a window object, you get an Illegal Invocation Error. | |
You can solve this by using call() with the window object set. |