reutsharabani

import java.util.Deque;
import java.util.Iterator;
import java.util.ArrayDeque;

public class ExtendableIterator<T> implements Iterator<T> {
	
	public Deque<Iterator<T>> its = new ArrayDeque<Iterator<T>>();

	public ExtendableIterator() {
	

reutsharabani

import inspect

def whoami():
    '''Return the module name of where the call came from.'''
    frame_records = inspect.stack()[1]
    calling_module = inspect.getmodulename(frame_records[1])

    return calling_module

# Test

reutsharabani

# docker aliases
alias drmv='docker volume ls -qf dangling=true | xargs -r docker volume rm'
alias drmi='docker images --filter dangling=true -q | xargs -r docker rmi'
alias drmc='docker ps -q -f status=exited | xargs -r docker rm'
alias drm='drmc;drmi;drmv'
alias docker-clean='docker-compose stop && drm'
alias docker-names='docker ps | cut -d " " -f1 | tac | head -n-1'
#alias dip="docker inspect --format '{{ .NetworkSettings.IPAddress }}'" $@
alias dip="docker ps --format=\"{{.Names}}\" | xargs docker inspect --format '{{.Name}} {{ .NetworkSettings.IPAddress }}' | column -t -s\" \""

reutsharabani

#!/usr/bin/python
import boto
import math

# Use boto to Copy an Object greater than 5 GB Using S3 Multipart Upload API
# probably could be made more pythonesque, based directly off the AWS Java example
# Copy an Object [greater than 5 GB] Using the AWS SDK for Java [S3] Multipart Upload API
# http://docs.aws.amazon.com/AmazonS3/latest/dev/CopyingObjctsUsingLLJavaMPUapi.html

# copy in same bucket as a simple test

reutsharabani

def skip(iterator, n):
    """
    skip n items in iterator

    from itertools recipes:
    https://docs.python.org/3/library/itertools.html#itertools-recipes
    (see "consume")
    :param iterator: iterator to skip
    :param n: items to skip
    :return: iterator with n items skipped

reutsharabani

from itertools import chain
import inspect


# very naive deastruct implementation (not native...)

def _destruct(selector):
    def _(value):
        if isinstance(selector, dict):
            yield from chain.from_iterable(_destruct(selector[k])(value[k]) for k in selector)

reutsharabani

Computer Information:
    Manufacturer:  Apple
    Model:  iMac19,1
    Form Factor: Desktop
    No Touch Input Detected

Processor Information:
    CPU Vendor:  GenuineIntel
    CPU Brand:  Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz
    CPU Family:  0x6

reutsharabani

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: my-ingress
  annotations:
    # provision application load balancer
    kubernetes.io/ingress.class: alb
    # on a public subnet
    alb.ingress.kubernetes.io/scheme: internet-facing
    # register pods to Load Balancer (not nodes)

reutsharabani

apiVersion: v1
kind: Service
metadata:
  annotations:
    service.beta.kubernetes.io/aws-load-balancer-type: nlb-ip
  name: my-nlb
spec:
  ports:
  - port: 80
    protocol: TCP

reutsharabani

apiVersion: v1
kind: Service
metadata:
  annotations:
    service.beta.kubernetes.io/aws-load-balancer-type: nlb-ip
    service.beta.kubernetes.io/aws-load-balancer-target-group-attributes: proxy_protocol_v2.client_to_server.header_placement=on_first_ack,proxy_protocol_v2.enabled=true
  name: my-nlb
spec:
  ports:
  - port: 80