Michael Knight miknight

## recover_source_code.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                miknight
                / recover_source_code.md
            
            
              Created
              March 15, 2017 03:26
                — forked from simonw/recover_source_code.md
            
              
                How to recover lost Python source code if it's still resident in-memory
              
          
    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


## gist:207f0c504b7d4027337b
### Keybase proof

I hereby claim:

  * I am miknight on github.
  * I am miknight (https://keybase.io/miknight) on keybase.
  * I have a public key whose fingerprint is 82D1 3673 B5B5 86BD 1FDD  865C F677 D857 8431 BA77

To claim this, I am signing this object:

## related-posts-thumbnails.php
<?php
if ( current_theme_supports( 'post-thumbnails' ) ) { // using built in Wordpress feature
    $post_thumbnail_id = get_post_thumbnail_id( $post->ID );
    $debug .= 'Post-thumbnails enabled in theme;';
    if ( !( empty( $post_thumbnail_id ) || $post_thumbnail_id === false ) ) { // post has thumbnail
        $debug .= 'Post has thumbnail '.$post_thumbnail_id.';';
        $debug .= 'Poststhname: '.$poststhname.';';
        // Added by MK for nextgen gallery support.
        $image = nggdb::find_image(substr($post_thumbnail_id, 4));
        $url = $image->cached_singlepic_file(150, 150, 'crop');

## gist:452272
import com.atlassian.jira.ComponentManager
import com.atlassian.jira.issue.CustomFieldManager
import com.atlassian.jira.issue.MutableIssue

ComponentManager componentManager = ComponentManager.getInstance()
CustomFieldManager customFieldManager = componentManager.getCustomFieldManager()
MutableIssue issue = componentManager.getIssueManager().getIssueObject("TEST-1")

return issue.getCustomFieldValue(customFieldManager.getCustomFieldObjectByName("Epic"))

## gist:178239
# Steps to compile Passenger against the MacPorts version of Apache on OS X:
Chewbacca% sudo -s
Chewbacca# export APXS2=/opt/local/apache2/bin/apxs
Chewbacca# passenger-install-apache2-module

## gist:171612
<html>
<head>
<title>Label Checkbox Test</title>
</head>

<body>

<form>
<label for="checker">click me</label>
<input type="checkbox" id="checker" />

## gist:160557
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

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

    char *pStrings[2];
    pStrings[1] = (char*)malloc(100);
    memset(pStrings[1], 0, 100);
    pStrings[1][0] = 'c';

## gist:160378
// MarioRogic, mrog212
// Wed15-Bugle
// 29/07/09
// Lab02: analyse dna sequences

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int getLineCount(FILE * pFile);

## gist:157929
#!/bin/bash

# Replaces PHP function calls date_format() with date() and date_create() with strtotime() to maintain PHP 5.1 compatibility.

for file in `grep -Rin date_format * | grep -v '.svn' | grep -v 'convert.sh' | grep -v 'test.php' | cut -d: -f1 | sort -u`; do
    echo "Replacing calls in $file";
    #ruby -pe 'gsub(/date_format\(date_create\((.+)\), \"(.+)\"\)/, "date(\"\\2\", strtotime(\\1))")' < $file > $file.temp1
    ruby -pe 'gsub(/date_create\((.+?)\)/, "strtotime(\\1)")' < $file > $file.temp1
    ruby -pe 'gsub(/date_format\((.+?), \"(.+?)\"\)/, "date(\"\\2\", \\1)")' < $file.temp1 > $file.temp2
    rm $file.temp1

## gist:137904
set nocompatible
syn on
set linebreak
set hlsearch
set bg=dark
set sw=4
set ts=4
set bs=2
set si
set expandtab
	### Keybase proof

	I hereby claim:

	* I am miknight on github.
	* I am miknight (https://keybase.io/miknight) on keybase.
	* I have a public key whose fingerprint is 82D1 3673 B5B5 86BD 1FDD 865C F677 D857 8431 BA77

	To claim this, I am signing this object:
	<?php
	if ( current_theme_supports( 'post-thumbnails' ) ) { // using built in Wordpress feature
	$post_thumbnail_id = get_post_thumbnail_id( $post->ID );
	$debug .= 'Post-thumbnails enabled in theme;';
	if ( !( empty( $post_thumbnail_id ) \|\| $post_thumbnail_id === false ) ) { // post has thumbnail
	$debug .= 'Post has thumbnail '.$post_thumbnail_id.';';
	$debug .= 'Poststhname: '.$poststhname.';';
	// Added by MK for nextgen gallery support.
	$image = nggdb::find_image(substr($post_thumbnail_id, 4));
	$url = $image->cached_singlepic_file(150, 150, 'crop');
	import com.atlassian.jira.ComponentManager
	import com.atlassian.jira.issue.CustomFieldManager
	import com.atlassian.jira.issue.MutableIssue

	ComponentManager componentManager = ComponentManager.getInstance()
	CustomFieldManager customFieldManager = componentManager.getCustomFieldManager()
	MutableIssue issue = componentManager.getIssueManager().getIssueObject("TEST-1")

	return issue.getCustomFieldValue(customFieldManager.getCustomFieldObjectByName("Epic"))
	# Steps to compile Passenger against the MacPorts version of Apache on OS X:
	Chewbacca% sudo -s
	Chewbacca# export APXS2=/opt/local/apache2/bin/apxs
	Chewbacca# passenger-install-apache2-module
	<html>
	<head>
	<title>Label Checkbox Test</title>
	</head>

	<body>

	<form>
	<label for="checker">click me</label>
	<input type="checkbox" id="checker" />
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>

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

	char *pStrings[2];
	pStrings[1] = (char*)malloc(100);
	memset(pStrings[1], 0, 100);
	pStrings[1][0] = 'c';
	// MarioRogic, mrog212
	// Wed15-Bugle
	// 29/07/09
	// Lab02: analyse dna sequences

	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>

	int getLineCount(FILE * pFile);
	#!/bin/bash

	# Replaces PHP function calls date_format() with date() and date_create() with strtotime() to maintain PHP 5.1 compatibility.

	for file in `grep -Rin date_format * \| grep -v '.svn' \| grep -v 'convert.sh' \| grep -v 'test.php' \| cut -d: -f1 \| sort -u`; do
	echo "Replacing calls in $file";
	#ruby -pe 'gsub(/date_format\(date_create\((.+)\), \"(.+)\"\)/, "date(\"\\2\", strtotime(\\1))")' < $file > $file.temp1
	ruby -pe 'gsub(/date_create\((.+?)\)/, "strtotime(\\1)")' < $file > $file.temp1
	ruby -pe 'gsub(/date_format\((.+?), \"(.+?)\"\)/, "date(\"\\2\", \\1)")' < $file.temp1 > $file.temp2
	rm $file.temp1
	set nocompatible
	syn on
	set linebreak
	set hlsearch
	set bg=dark
	set sw=4
	set ts=4
	set bs=2
	set si
	set expandtab