honzakral

"""
This is a simple benchmark that tests the performance of several
locking implementations. Each example implements a connection
pool that provides `get_connection()` to retrieve a connection
from the pool and `release()` to return a connection back to the
pool.

The `test()` function creates an instance of `pool_class` and
creates `num_threads` `threading.Thread` instances that simply call
`pool.get_connection()` and `pool.release()` repeatedly until

honzakral

#!/bin/sh

PRIMARY=$(xrandr| grep -P '^[[:alnum:]-]+ connected primary' | cut -d ' ' -f 1)
SECONDARY=$(xrandr| grep -P '^[[:alnum:]-]+ connected (?!primary)' | head -n 1 | cut -d ' ' -f 1)
OUTPUTS=$(xrandr | sed  -ne '2,$s;^\([^ ]\{1,\}\).*;\1;p' | grep -v "^$PRIMARY\$")

CMD="xrandr --output $PRIMARY --primary --auto "

function resolution {
  xrandr | sed -ne "/$1/,/^[^ ]/s;^ [[:space:]]*\([0-9xip]\{1,\}\) .*;\1;p"

honzakral

Keybase proof

I hereby claim:

• I am honzakral on github.
• I am honzakral (https://keybase.io/honzakral) on keybase.
• I have a public key ASC44AI9qQetZNTdBWjaYJitFwRRI-X7g3dMXl6Pp0hQWQo

To claim this, I am signing this object:

honzakral

import re
from collections import defaultdict, Counter

def bold(txt):
    return '\x1b[1m%s\x1b[0m' % txt

DATA = [
    {
        'title': 'Django',
        'description': 'Django is a high-level Python Web framework that '

honzakral

from elasticsearch_dsl import DocType, Object, MetaField

class MyDoc(DocType):
    inner = Object()
    
    class Meta:
        dynamic_templates = MetaField([
            {
                'strings_in_inner': {
                    'path_match': 'inner.*',

honzakral

Elasticsearch CLI

Experimental CLI interface for the helpers in the python library.

Main purpose is to expose the bulk functionality to enable rapid loading of data into an elasticsearch cluster. Combined with the scan command it can also be used to reindex data from elasticsearch into a different index or cluster.

honzakral

import pygame
from pygame.locals import *
from random import randint
import os, sys

ARRAY_SIZE = 50

DIRECTIONS = {
    "LEFT": (-1, 0),
    "RIGHT": (1, 0),

honzakral

# -*- coding: cp1250 -*-
class Halda():
    """halda - dokumentace
TYP 1A na vrcholu nejmenší hodnota, prosté položky
TYP 1B na vrcholu nejmenší hodnota, strukturované položky
TYP 2A na vrcholu největší hodnota, prosté položky
TYP 2B na vrcholu největší hodnota, strukturované položky 

    """
### 0 Konstrukční procedury

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"query": {
  "bool": {
    "must": [
      {
        "query_string": {
          "query": "\"ruby\" OR \"rubi\" OR \"rubz\"",
          "default_operator": "or"
        }
      }
    ],

honzakral

WTF Game

Created at PyCon PL as a coding dojo challenge