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@eLement87
eLement87 / mqtt_tls_working.ino
Created December 10, 2017 13:12
ESP8266 Secure MQTT Connection with Client Certificate Authentication
#include <FS.h>
#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include <PubSubClient.h>
#include <time.h>
// Insert your FQDN of your MQTT Broker
#define MQTT_SERVER "mqtt.srvx1.local"
const char* mqtt_server = MQTT_SERVER;
@bessarabov
bessarabov / gist:674ea13c77fc8128f24b5e3f53b7f094
Last active March 27, 2024 07:46
One-liner to generate data shown in post 'At what time of day does famous programmers work?' — https://ivan.bessarabov.com/blog/famous-programmers-work-time
git log --author="Linus Torvalds" --date=iso | perl -nalE 'if (/^Date:\s+[\d-]{10}\s(\d{2})/) { say $1+0 }' | sort | uniq -c|perl -MList::Util=max -nalE '$h{$F[1]} = $F[0]; }{ $m = max values %h; foreach (0..23) { $h{$_} = 0 if not exists $h{$_} } foreach (sort {$a <=> $b } keys %h) { say sprintf "%02d - %4d %s", $_, $h{$_}, "*"x ($h{$_} / $m * 50); }'
@bessarabov
bessarabov / script.pl
Last active December 27, 2023 23:34
Script to generate data shown in post 'At what time of day does famous programmers work? Part 2. Workweek vs Weekend.' — https://ivan.bessarabov.com/blog/famous-programmers-work-time-part-2-workweek-vs-weekend
#!/usr/bin/perl
# This script is made to show graphs with git commit time made on workweek vs weekend
#
# The desription of this script and results of its usage is avaliable at:
# https://ivan.bessarabov.com/blog/famous-programmers-work-time-part-2-workweek-vs-weekend
#
# usage:
#
# git log --author="Sebastian Riedel" --format="%H %ai" | perl script.pl