Sanket Sudake sanketsudake

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

Create snapshot of dockerized postgres

The goal of this instruction is to enable users to create Docker images that contain a predefined postgres instance with existing schema and data. We will use the official docker postgres image and mostly docker's own commands.

The first step is to setup a docker container running postgres containing t# Create snapshot of dockerized postgres

The goal of this instruction is to enable users to create Docker images that contain a predefined postgres instance with existing schema and data. We will use the official docker postgres image and mostly docker's own commands.

The first step is to setup a docker container running postgres containing the schema and data that we want to include in the created snapshot:

I have created a local Kubernetes cluster with kind. Following are changes you need to get metric-server running on Kind.

Deploy latest metric-server release.

kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/download/v0.5.0/components.yaml

Within existing arguments to metric-server container, you need to add argument --kubelet-insecure-tls.

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts of models in prod eagerly sought.

Foundational Concepts

	#include <opencv2/opencv.hpp>
	#include <iostream>
	#include <vector>
	#include <cmath>

	using namespace cv;
	using namespace std;

	int main(int argc, char** argv)
	{

	#! /usr/bin/python

	"""
	This simple script makes it easy to create server certificates
	that are signed by your own Certificate Authority.

	Mostly, this script just automates the workflow explained
	in http://www.tc.umn.edu/~brams006/selfsign.html.

	Before using this script, you'll need to create a private

	from itertools import chain

	intersection = []

	sets = [[0,4,5,2,1],[1,3,6,2,4],[4,1,2,5,7,0]]

	merged = list(chain.from_iterable(sets))

	merged.sort()

	require 'ripper'
	require 'pp'

	code =<<STR
	10.times do \|n\|
	puts n
	end
	STR

	puts code

	import logging
	import boto3
	import dateutil

	logger = logging.getLogger()
	logger.addHandler(logging.StreamHandler()) # Writes to console
	logger.setLevel(logging.INFO)


	def create_sts_client(aws_access_key_id=None,

	package main


	// Code copied from open source repos and customized

	import (
	"crypto/tls"
	"crypto/x509"
	"flag"
	"io/ioutil"