hholst80

Disable search from addres bar

Mozilla Firefox

1. Open about:config
2. Disable both keyword.enabled and browser.fixup.alternate.enabled by setting them to false
3. Success!

Google Chrome

hholst80

import sys
import queue
import threading
import time
import datetime
import uuid
from concurrent.futures import ThreadPoolExecutor

import flask

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import sys
import queue
from concurrent.futures import ThreadPoolExecutor

import flask

app = flask.Flask(__name__)
executor = ThreadPoolExecutor(max_workers=3)

def format_sse(data, event=None):

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FROM python:3 as base

FROM base as target2
COPY main2.py /
CMD python3 -u main2.py

FROM base as target1
COPY main.py /
CMD python3 -u main.py

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Largest submatrix problem

A problem found on Linkedin.

Find the submatrix with the largest sum.

Example given:

A =

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K = 100;
A = zeros(K);
B = zeros(K);
for x = 2:K
  for y = 2:K
    A(x,y) = x + y;
    B(x,y) = x * y;
  end
end

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import time
import concurrent.futures


def worker(n):
    time.sleep(n)
    return 42


with concurrent.futures.ThreadPoolExecutor() as extor:

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Python

pip install a github repository

pip install git+https://github.com/hholst80/gym-air

It is also possible to pip install from a private repository using deploy keys, see:

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#!/bin/bash

# trap "{ echo killing $$ > $HOME/test.log; }" SIGHUP

CID=$(docker run -tid alpine:latest /bin/sh -c "/bin/sleep 3600")
trap "{ docker stop $CID && docker rm $CID; }" SIGHUP
docker attach $CID

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Notes on Centos 7

Initial setup

1. Install https://fedoraproject.org/wiki/EPEL

sudo yum install epel-release
sudo yum update