| #!/usr/bin/env python3 | |
| from rak811 import Mode, Rak811 | |
| import time | |
| lora = Rak811() | |
| lora.hard_reset() | |
| lora.mode = Mode.LoRaWan | |
| lora.band = 'EU868' | |
| lora.set_config(dev_eui='xxxxxxxxxxxxxxxx', | |
| app_eui='xxxxxxxxxxxxxxxx', |
| from guizero import App, Text | |
| from gpiozero import Button | |
| button = Button(2) | |
| app = App(title="Hello GPIO") | |
| message = Text(app, text="Waiting for first update") | |
| def update_button(): | |
| if button.is_pressed: | |
| message.value = "Button is pressed" |
| from guizero import App, Text | |
| from gpiozero import Button | |
| button = Button(2) | |
| app = App(title="Hello GPIO") | |
| message = Text(app, text="Waiting for first update") | |
| def pressed_button(): | |
| message.value = "Button is pressed" | |
| /* | |
| https://stackoverflow.com/a/53966346/9794932 | |
| https://tio.run/##TZDrToQwEIX/9ylOMG6KgqHrbc0Cibd9CeTHAkWarIUsRaubfXbsRY1Nk5n2nMl8M3Ws6nqe33vRoFK9pnW33eNMDxHqXo4K/l1VEYRUkCHIgcCcf6rWRZkhSNjy8ur65nZ1d//w@PS8CdbO@NGJHQeNY4k8QxJCD4UskdkyWlWFzHNWIs9BKUMMKhcsDJGmWJqwQKI35ZocCTkRst5NDUc6qkb0F11OiPoceMNbTHIUr5I3nmcypKs1IW6ot62Q1GZ/5E5GNbWFpTgkEZi5NrCjR3aTGm0UX7xvrdXyMC@6Fh3Xo9oXEudgBs8Jbn1eiGxNZLblS37dtl/iv4a9adLS4HR8kUH04zD24zx/Aw | |
| */ | |
| void btox(char *xp, const char *bb, int n) | |
| { |
| #include <CayenneLPP.h> | |
| #include <Adafruit_BME280.h> | |
| #include "RAK811.h" | |
| #include "SoftwareSerial.h" | |
| #define WORK_MODE LoRaWAN // LoRaWAN or LoRaP2P | |
| #define JOIN_MODE OTAA // OTAA or ABP | |
| #if JOIN_MODE == OTAA | |
| String DevEui = "xxx"; // Fill this out | |
| String AppEui = "xxx"; // Fill this out | |
| String AppKey = "xxx"; // Fill This out |
This specification briefly describes an optional header used to negotiate evil things web sites can and can't do.
On the assumption that some people would rather simply bounce off a site that tries to do these things, and not waste time.
An additional header is specified for the client and the server.
The header looks like this:
Accept-Evil: aaaaaaa
| curl -s http://feeds.bbci.co.uk/news/rss.xml?edition=uk | grep '<description>' | cut -f3 -d "[" | cut -f1 -d "]" |
| import time | |
| from threading import Thread | |
| class HoldDownOrchestrator(): | |
| def __init__(self): | |
| self.call = None | |
| hold_down_singleton = HoldDownOrchestrator() | |
| def hold_down(a_function, timer, *args, **kwargs): |
| def factorize(x): | |
| """Takes an integer. Returns a list of its prime factors.""" | |
| fluffy = [] | |
| boring = set() | |
| for i in range(2, x+1): | |
| if i not in boring: | |
| fluffy.append(i) | |
| boring = boring.union({j for j in range(i*i, x+1, i)}) | |
| return [tardigrade | |
| for tardigrade |
| # Lets look at the "1 times table"... | |
| table = 1 | |
| # ... up to 23 | |
| x = 23 | |
| print("Try 1 (wrong)") | |
| for number2 in range(2,x+1): | |
| for i in range(2,int(number2 ** 0.5)): | |
| if (number2 % i) == 0: | |
| break |
