jclosure

PC Setup notes

Enable CPU virtualization in the BIOS

After reboot continue

Turn off firewall

Install wsl

Open a CMD session as Administrator

jclosure

#!/bin/bash

## usage: just run script (relative file paths to project adjusted)
# $ count_commits.sh

## array of project dirs
declare -a project_dirs=("./foo" "./bar" "./qux")

# ignore files with these extensions
excludes="':!*.ipynb' ':!*.json' ':!*.log' ':!*.pb' ':!*.fb' ':!*.bin'"

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// HOW TO EXPRESSS CASCADING RELATIONS BETWEEN RELATED GORM MODELS
// if you update the server_id, it updates the server_id on sessions with old server_id
// if you delete the server, it deletes all sessions with same server_id

type Server struct {
	Model
	ServerID uuid.UUID `gorm:"type:uuid; primaryKey"`
	# ...
	Sessions      []Session `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
}

jclosure

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

jclosure

import logging
import os
import time
import traceback

from watchdog.observers import Observer
from watchdog.events import PatternMatchingEventHandler

MAP_DATA_DIR = "/tmp/foo"

jclosure

cutbuffer () {
  emulate -L zsh
  zle kill-region
  zle set-mark-command -n -1
  killring=("$CUTBUFFER" "${(@)killring[1,-2]}")
  if which clipcopy &>/dev/null; then
    printf "%s" "$CUTBUFFER" | clipcopy
  else
    echo "clipcopy function not found. Please make sure you have Oh My Zsh installed correctly."

jclosure

-- create a separate schema to hold our history table
CREATE SCHEMA IF NOT EXISTS logging;
CREATE TABLE IF NOT EXISTS logging.t_history (
        id         serial,
        tstamp     timestamp DEFAULT now(),
        schemaname text,
        tabname    text,
        operation  text,
        who        text DEFAULT current_user,
        new_val    json,

jclosure

# test as follows:

# 1. start logstash: 
# logstash -f ~/logstash.conf --config.reload.automatic

# 2. send it data:
# echo '{"container": "/spiff", "bleh": "blah"}' | nc localhost 6060

input {
    tcp {

jclosure

UNAME := $(shell uname)

###
#
# assuming a yaml like this:
# main:
#   device: 21
#
###

jclosure

Versions

• zeromq: stable 3.2.2
• go: 1.0.3
  • gozmq: zmq_3_x
• python: 2.7.3
  • pyzmq: 13.0.2

Usage