martin-kokos

Install gcc

apt-add-repository ppa:ubuntu-toolchain-r/test
apt update
apt install gcc-13 g++-13
ll /usr/bin/gcc-13
ll /usr/bin/g++-13
update-alternatives --display gcc
ll /etc/alternatives/g*
update-alternatives --remove-all gcc

martin-kokos

'''
If the tasks are inequally sized, it may happen with starmap and similar schedulers
which schedule tasks ahead of time, that some workers are lucky and finish early and some unlucky
and finish much later having the effect of the task batch using all CPU cores at first,
but then lucky workers finishing and core sitting idle.

This task manager serves as an example on how to have workers fetch tasks from a Queue.

Joblib, Pool.starmap or something else might be better, but maybe this is useful.
'''

martin-kokos

# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=7

JAVA_ANT_ENCODING=UTF-8

ESVN_REPO_URI="https://josm.openstreetmap.de/svn/trunk"
inherit eutils java-pkg-2 java-ant-2 subversion desktop

martin-kokos

'''
Provides occupancy number http://localhost:8080/kravi_hora
'''

import logging
import re
import requests

from bs4 import BeautifulSoup
from aiohttp import web

martin-kokos

Webexpo 2019

Line-up
Recordings (added progressively)

★★★ How to Bullsh*t Your Way To Number 1, Oobah Butler

social engineering,media manipulation

• Note: Basically How to Become TripAdvisor’s #1 Fake Restaurant

★★☆ Flixbus about their mobile web

martin-kokos

import datetime as dt
from time import sleep as s

curr_date = dt.datetime.now().replace(month=11,day=27)

class Candles(list):
    def __repr__(self):
        items = ['\N{CANDLE}' if i else '_' for i in self]
        return '[{items}]'.format(items=', '.join(items))

martin-kokos

cat myfile | python3 -c "expr='YOUR_REGEXP'; import sys; import re; [print(match) for match in re.findall(expr, ''.join(sys.stdin.readlines()))]"

martin-kokos

Python weekend Kiwi.com - Entry task

By solving this task, you will prove to us and yourself, that you are familiar with the basics of python, in which case we believe that you will enjoy the weekend workshop and it won't be too hard or too boring for you.

Requirements

• python-2 or 3 (but you know the right choice here ;-) )
• all modules are allowed

Description

martin-kokos

Populism & ML (political sciences)

• scholars do not agree on definition
• scrape manifests and speeches, label by expert
• correlate populism x time in office x exit strategies
• don't evaluate countries bellow democratic threshold (outliers)
• "Populists in Europe"
• used: TF-IDF, scattertext, gensim, pyLDA
• cat and mouse problem - populists can avoid looking like populists

Smart contracts (Ethereum)

martin-kokos

AL - airline

AP - airport

MS = metasearch = partner - web where people search for airline tickets (e.g. skyscanner, kayak, momondo), they usually don’t have content, they just calls APIs of its content providers (ALs, us, …)

src, dst - source and destination cities

Route - (src, dst) pair