marcelstoer

-- https://stackoverflow.com/questions/38990950/simulating-esp8266-server-multithreading
someint = 5
a = 1

srv:listen(8080,function(conn)
    conn:on("receive", function(client,request)
        client:send(someint);
        client:close(); -- btw, you should wait for 'sent' event before closing, see http://nodemcu.readthedocs.io/en/latest/en/modules/net/#example_6
    end)
end)

marcelstoer

local rotate = function(char, rotateleft)
  local tab = {}
  local newTable = {}

  local numberToString = function(number, base, minLen)
    local s = ""
    repeat
      local remainder = number % base
      s = remainder .. s
      number = (number - remainder) / base

marcelstoer

local numberToTable = function(number, base, minLen)
  local t = {}
  repeat
    local remainder = number % base
    table.insert(t, 1, remainder)
    number = (number - remainder) / base
  until number == 0
  if #t < minLen then
    -- "pad" table with 0s
    for i = 1, minLen - #t do table.insert(t, 1, 0) end

marcelstoer

local numberToTable = function(number, base, minLen)
  local t = {}
  repeat
    local remainder = number % base
    table.insert(t, 1, remainder)
    number = (number - remainder) / base
  until number == 0
  if #t < minLen then
    -- "pad" table with 0s
    for i = 1, minLen - #t do table.insert(t, 1, 0) end

marcelstoer

<?php
// inspired by a note at http://php.net/manual/en/function.getmxrr.php
// further inspiration from https://github.com/webdigi/SMTP-Based-Email-Validation
function validateEmail($email)
{
  $emailValid = false;

  $domain = extractFullyQualifiedDomainFromEmail($email);
  $mxHost = findPreferredMxHostForDomain($domain);

marcelstoer

------------------------------------------------------------------------------
-- Net send queueing helper
--
-- Created by devsaurus for https://github.com/nodemcu/nodemcu-firmware/pull/1207
--
-- See also
--   https://nodemcu.readthedocs.io/en/dev/en/modules/net/#netsocketsend
--
-- Based on Vladimir Dronnikov's
--   MQTT queuing publish helper

marcelstoer

  ...
  <!-- http://docs.spring.io/spring-security/site/docs/4.0.x/reference/htmlsingle/#filter-stack -->
  <!-- logout w/o CSRF protection if logout filter is placed before the CSRF filter -->
  <security:custom-filter before="CSRF_FILTER" ref="logoutFilter" />
</security:http>

<bean id="logoutFilter" class="org.springframework.security.web.authentication.logout.LogoutFilter">
  <constructor-arg name="logoutSuccessUrl" value="place-whatever-you-need-here" />
  <constructor-arg name="handlers">
    <list>

marcelstoer

$ ssh <user>@<mac-without-screen>

$ sudo defaults write /var/db/launchd.db/com.apple.launchd/overrides.plist com.apple.screensharing -dict Disabled -bool false
$ sudo launchctl load /System/Library/LaunchDaemons/com.apple.screensharing.plist
/System/Library/LaunchDaemons/com.apple.screensharing.plist: Service is disabled
$ sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.screensharing.plist

marcelstoer

-- If you have a recent firmware from the dev branch you could do away with that ugly timer
-- by relying on WiFi events and (re-)acting accordingly. See wifi.sta.eventMonReg() at 
-- https://github.com/nodemcu/nodemcu-firmware/wiki/nodemcu_api_en#wifistaeventmonreg

-- init all globals
...

wifiReady = 0

function configureWiFi()

marcelstoer

-- inspired by: http://www.esp8266-projects.com/2015/03/buttons-pushbuttons-and-debouncing-story.html
local GPIO14 = 5
local debounceDelay = <however-many-ms-your-sensor-requires>
local debounceAlarmId = <0-6>
gpio.mode(GPIO14, gpio.INT, gpio.PULLUP)
gpio.trig(GPIO14, "down", doorLocked)

function doorLocked()
    -- don't react to any interupts from now on and wait 50ms until the interrupt for the up event is enabled
    -- within that 50ms the switch may bounce to its heart's content