mkrizek

Ansible, Jinja2 and Types

Strings, strings everywhere

Jinja2 is a templating engine and as such its primary use case is to render templates into text; which is usually HTML output saved into text file.

Consider the following Ansible play that uses Jinja2 templates to evaluate expressions:

- hosts: localhost
  gather_facts: no

gbaman

# An example to get the remaining rate limit using the Github GraphQL API.

import requests

headers = {"Authorization": "Bearer YOUR API KEY"}


def run_query(query): # A simple function to use requests.post to make the API call. Note the json= section.
    request = requests.post('https://api.github.com/graphql', json={'query': query}, headers=headers)
    if request.status_code == 200:

djkonro

'''
intro.py
Managing kubernetes objects using common resource operations with the python client
-----------------------------------------------------------------------------------------------

Some of this operations include;

- **`create_xxxx`** : create a resource object. Ex **`create_namespaced_pod`** and **`create_namespaced_deployment`**, for creation of pods and deployments respectively. This performs operations similar to `kubectl create`.

irgeek

#!/bin/sh
BOOT2DOCKER_CERTS_DIR=/var/lib/boot2docker/certs
CERTS_DIR=/etc/ssl/certs
CAFILE=${CERTS_DIR}/ca-certificates.crt

for cert in $(/bin/ls -1 ${BOOT2DOCKER_CERTS_DIR}); do
    SRC_CERT_FILE=${BOOT2DOCKER_CERTS_DIR}/${cert}
    CERT_FILE=${CERTS_DIR}/${cert}
    HASH_FILE=${CERTS_DIR}/$(/usr/local/bin/openssl x509 -noout -hash -in ${SRC_CERT_FILE} 2>/dev/null)

gregsabo

We like to have our interns and co-ops summarize their experiences before they finish. Here are some guidelines to help develop a useful presentation.

Golden Rule: Convince us to hire you!

To be clear, your retrospective will have little impact on HubSpot's decision to make an offer. However, approaching your presentation this way will help you focus on making an impact that will give you a jump start on your career if you do join HubSpot in the future.

This is your chance to put yourself out there to make some very valuable professional connections. When you're choosing what to put on your slides, always think: "Will telling people this make them want to work with me again?"

Some things you might talk about

lincolndbryant

tell application "Terminal"
	activate
	do script "cd ~/dev/src/Content3/content_web/content_web"
	do script "workon content" in front window
	do script "sh admin.sh local runserver" in front window
	
	my makeTab()
	do script "cd ~/dev/src/Content3/content_web/content_web/public" in tab 2 of front window
	do script "workon content" in tab 2 of front window
	do script "sh admin.sh local runserver localhost:8001" in tab 2 of front window

marcelom

#!/usr/bin/env python

## Tiny Syslog Server in Python.
##
## This is a tiny syslog server that is able to receive UDP based syslog
## entries on a specified port and save them to a file.
## That's it... it does nothing else...
## There are a few configuration parameters.

LOG_FILE = 'youlogfile.log'

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

gvx

from itertools import product

def score(self, other):
	first = len([speg for speg, opeg in zip(self, other) if speg == opeg])
	return first, sum([min(self.count(j), other.count(j)) for j in 'ABCDEF']) - first

possible = [''.join(p) for p in product('ABCDEF', repeat=4)]
results = [(right, wrong) for right in range(5) for wrong in range(5 - right) if not (right == 3 and wrong == 1)]

def solve(scorefun):

endolith

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