rkaneko

Using Terraform docker

Prerequisistes

• Set up ~/.aws/credentials
• Install awscli

Usage

rkaneko

from typing import Any, Dict, List
import s3fs
from pyarrow import Table, parquet as pq
from pandas import DataFrame, Series

def to_df(data: List[Dict[str, Any]]) -> DataFrame:                                                                                                         
    df = DataFrame()
    for item in data:
        indexes = []
        values = []

rkaneko

import time
import multiprocessing as mp
import psutil
from typing import Any, Callable, List, Tuple


def monitor(target: Callable[..., Any], args: Tuple[Any, ...]) -> List[float]:
    worker_process = mp.Process(target=target, args=args)
    worker_process.start()
    p = psutil.Process(worker_process.pid)

rkaneko

$ npm list mdast-util-find-and-replace
my-app@0.1.0 /home/rkaneko/workspace/axelglobe/docs.axelglobe.com
└─┬ remark-gfm@3.0.1
  └─┬ mdast-util-gfm@2.0.1
    └─┬ mdast-util-gfm-autolink-literal@1.0.3
      └── mdast-util-find-and-replace@2.2.2

rkaneko

WITH original AS (
  SELECT
    ST_Collect(ST_ShiftLongitude(ST_GeomFromGeoJSON(feat->>'geometry'))) geom
  FROM (SELECT json_array_elements('HERE_IS_FEATURE_COLLECTION_GEOJSON'::json->'features') AS feat) AS f
)
SELECT ST_AsGeoJSON(o.geom) FROM original o LIMIT 1;

rkaneko

Installing ag on CentOS

Prerequistes

• libpcre
• liblzma

Download, build and install

rkaneko

const assert = require("assert");
const fs = require("fs");
const path = require("path");

function findFilesRecursively(pathToDir) {
  assert(typeof pathToDir === "string");

  return fs.readdirSync(pathToDir).map(filename => {
    const fullpath = path.join(pathToDir, filename);
    if (isFile(fullpath)) {

rkaneko

Installing zsh on CentOS

$ sudo yum install ncurses-devel

$ cd /usr/local/src

$ sudo curl -L http://sourceforge.net/projects/zsh/files/zsh/5.0.7/zsh-5.0.7.tar.gz/download -o zsh-5.0.7.tar.gz

rkaneko

#!/bin/bash

PROGNAME=$(basename $0)
VERSION="1.0"

usage() {
    echo "Usage: $PROGNAME [OPTIONS] FILE"
    echo "  This script is ~."
    echo
    echo "Options:"

rkaneko

How to install QGIS on Ubuntu 18.04

$ sudo apt-get install python3-software-properties

$ sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable

$ sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F42ED6FBAB17C654

$ sudo apt-get update