simonw

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

pandafulmanda

Python3 Virtualenv Setup

Requirements

• Python 3
• Pip 3

$ brew install python3

frankbi

curl -L http://bit.ly/10hA8iC | bash

jameslin101

2/20/12,Presidents Day (Washingtons Birthday)
4/6/12,Good Friday
5/28/12,Memorial Day
7/4/12,Independence Day
9/3/12,Labor Day
11/22/12,Thanksgiving Day
12/25/12,Christmas Day
1/1/13,New Year Day
1/21/13,Martin Luther King Jr. Day
2/18/13,Presidents Day (Washingtons Birthday)

prakhar1989

Rich Hickey on becoming a better developer

Rich Hickey • 3 years ago

Sorry, I have to disagree with the entire premise here.

A wide variety of experiences might lead to well-roundedness, but not to greatness, nor even goodness. By constantly switching from one thing to another you are always reaching above your comfort zone, yes, but doing so by resetting your skill and knowledge level to zero.

Mastery comes from a combination of at least several of the following:

dpryden

import java.io.IOException;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.Path;

/**
 * Example demonstrating a ClassLoader leak.
 *
 * <p>To see it in action, copy this file to a temp directory somewhere,

prb

<!-- Fragment of pom.xml -->

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <filters>
                        <filter>
                            <artifact>*:*</artifact>

erichurst

ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696

goldsmith

# A guide to prevent pain and suffering while upgrading to OS X Mavericks
# This will vary greatly depending on system set up, so read the instructions carefully

# Back up Virtulenvs
####################

# Very important! 
# For each virtualenv you have, run "pip freeze > requirements.txt" while in the activated virtualenv 
# in order to prevent loss of dependencies during the upgrade.

jamiechapman

// By Jamie Chapman, @chappers57
// License: open, do as you wish, just don't blame me if stuff breaks ;-)

public class ParseProxyObject implements Serializable {
	
	private static final long serialVersionUID = 1L;
	private HashMap<String, Object> values = new HashMap<String, Object>();

	public HashMap<String, Object> getValues() {
		return values;