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Roman Berdichevskii Kintull

  • The Netherlands, Alkmaar
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@Amber-Cloud
Amber-Cloud / weather.py
Created January 7, 2020 20:00
A program that gives current weather for a given city name (with ALPHA-2 country code).
import urllib
import json
def kelvin_to_celsius(temp):
'''
This function transforms temperature in Kelvins to Celsius
'''
return round(temp - 273.15)
def weather_search():
@eiri
eiri / erlang-version-check.md
Last active September 30, 2022 06:52
Quick check on erlang version from command line
$ erl -noshell -eval 'erlang:display(erlang:system_info(system_version))' -eval 'init:stop()'
"Erlang/OTP 20 [erts-9.1.1] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]\n"
@tsubery
tsubery / phoenix_session_test.md
Last active May 17, 2022 21:50
How to set session in phoenix controller tests

If you are reading this, you probably tried to write code like this

test "testing session" do
  build_conn()
  |> put_session(:user_id, 234)
  |> get("/")
  ...
  end

And got this exception: