aregee

import requests
import numpy as np

class MockExchangeAPI:
    def get_latest_price(self, symbol):
        # Mock function to get the latest price. Replace with actual API call.
        return requests.get(f"https://api.exchange.com/latestPrice?symbol={symbol}").json()

    def execute_trade(self, symbol, trade_type, quantity):
        # Mock function to execute a trade. Replace with actual API call.

aregee

version: '2.1'

services:
  kafka-ui:
    container_name: kafka-ui
    image: provectuslabs/kafka-ui:latest
    ports:
      - 8080:8080
    depends_on:
      - zoo1

aregee

version: '2.1'

services:
  kafka-ui:
    container_name: kafka-ui
    image: provectuslabs/kafka-ui:latest
    ports:
      - 8080:8080
    depends_on:
      - zoo1

aregee

import shutil
import os
import argparse
import datetime

import argparse

'''
 on bash execute with --path to directory containing logs
   $ python moverename.py --path <somepath>

aregee

#!/bin/bash

maxfilesperdir=20

# loop through all top level directories:
while IFS= read -r -d $'\0' topleveldir
do
        # enter top level subdirectory:
        cd "$topleveldir"

aregee

Scalr

http://highscalability.com/blog/2010/3/22/7-secrets-to-successfully-scaling-with-scalr-on-amazon-by-se.html
http://stackoverflow.com/questions/10061843/how-to-convert-linux-cron-jobs-to-the-amazon-way

Cron Jobs Are Hard To Distribute

Watch out when scaling out instances with cron jobs on them. Cron jobs aren't designed for the cloud. If the machine image holding your cron job scales out to 20 instances, your cron job will be executed 20 times more often.

This is fine if the scope of your cron job is limited to the instance itself, but if the scope is larger, the above becomes a serious problem. And if you single out a machine to run those cron jobs, you run the risk of not having it executed if that machine goes down.

aregee

header('λx.x') // Identity Function
// x => x
header('λx.λy.x+y')
// x => y => x + y
header('(λx.λy.x+y) 5 1')
// (x => y => x + y)(5)(1)

header('NUMBERS!')
// Counting is fun
header('0 := λfx.x')

aregee

layout	title	date	categories	crossposted
post	How I learned Clojure while solving easy coding challenges	2015-08-03	coding	logdown

I decided to learn Clojure (and therefore ClojureScript, since the two intersect significantly) by doing. Who'd ever blame me with that?

aregee

'use strict';

var DomApi = function DomApi(elements) {
  /**
   * Set attributes on giving element
   * @param {object} attrs
   * @param {HTMLElement} el
   */
  function setAttrs(attrs, el) {
    var uniqueId = Math.round(Math.random() * Date.now()).toString(20).substr(0, 4);

aregee

ES6 playground

ES6 (also known as Harmony) is the the next version of Javascript. Here's a few of the additions.

A Pen by Rahul Gaur on CodePen.

License.