XavierChanth

AtServer quick authentication scripts

Requirements:

• openssl
• at_pkam

Scripts

atdirectory

XavierChanth

atdirectory() {
  head -n 1 < <(openssl s_client -connect root.atsign.org:64 -quiet -verify_quiet < <(echo "$1"; sleep 1; echo "@exit") 2>/dev/null)
}

atserver() {
  pkam_command="at_pkam"
  atsign="$1"
  if [[ ${atsign:0:1} != "@" ]] ; then 
    atsign="@$atsign"
  fi

XavierChanth

#!/usr/bin/env bash

set -Eeuo pipefail
IFS=$'\n\t'

if [ "$#" -ne 1 ]; then
  echo "usage: ./download <year>" >&2
  exit 1
fi

XavierChanth

#!/bin/bash
{ echo -ne "HTTP/1.0 200 OK\r\nContent-Disposition: inline; filename=\"hello.txt\"\r\nContent-Length: 13\r\n\r\n"; echo \"Hello World\!\"; } | nc -l 8080

XavierChanth

import 'dart:async';

void main() {
  D().dispose();
}

abstract class A {
  FutureOr<void> dispose();
}

XavierChanth

{
  "[json]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  },
  "[markdown]": {
    "editor.defaultFormatter": "yzhang.markdown-all-in-one"
  },
  "[yaml]": {
    "editor.defaultFormatter": "redhat.vscode-yaml"
  },

XavierChanth

clone () {
	REPO=$1 
	shift
	if [[ $REPO =~ ^(git@github\.com:.*|https:\/\/github\.com\/.*)$ ]]
	then
		prefix="" 
	else
		prefix="[email protected]:" 
	fi
	git clone "$prefix$REPO" "$@"

XavierChanth

import 'dart:io';

// Enum as status Pattern (Approach 1)

enum MyStatusEnum { one, two, three }

class SmellyBean {
  MyStatusEnum myStatus;

  final String? onlyOnOne;

XavierChanth

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

XavierChanth

import 'package:at_client_mobile/at_client_mobile.dart';
import 'package:flutter/material.dart';

// * Once the onboarding process is completed you will be taken to this screen
class HomeScreen extends StatelessWidget {
  const HomeScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    // * Getting the AtClientManager instance to use below