Daniel Foerster pydsigner

## recover_source_code.md

      
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                simonw
                / recover_source_code.md
            
            
              Last active
              June 21, 2024 00:11
            
              
                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:1785face7c5684916cde
static PyObject*
surf_blit_list (PyObject* self, PyObject* args)
{
    SDL_Surface *src, *dest = PySurface_AsSurface (self);
    GAME_Rect *src_rect, temp;

    PyObject *srcobject, *argrect = NULL;
    SDL_Rect dest_rect, sdlsrc_rect;

    int result;

## standalone-vivaldi.md

      
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                ruario
                / standalone-vivaldi.md
            
            
              Last active
              April 16, 2024 01:54
            
              
                Unpacks a Vivaldi Linux browser package into a version named directory and creates a startup script that will cause it to save its profile within this directory—Useful for testing or standalone (portable) installs.
              
          
    Disclaimer: I wrote this script for my own personal use. Completely unofficial and unsupported by Vivaldi Technologies. However, others are welcome to use it at their own risk.
This script converts a Vivaldi browser Linux package into standalone, self-contained install. It lets you use the rpm and deb packages in a similar way to how people generally used the old Opera (Presto) tar packages—for quick testing, without committing to a full, system-wide install. This could be used for testing a specific setup or version, without touching the system wide settings (profile). It can also be used to create a portable (USB install) of Vivaldi that you could store on an external disk, for sharing between computers. A script that supports integration with the desktop environment is also provided.
Usage example:
sh standalone-vivaldi.sh vivaldi-snapshot-1.7.702.1-1.x86_64.rpm

When the script is done you will have a suitably version named directory.

  
## nginxproxy.md

      
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                soheilhy
                / nginxproxy.md
            
            
              Last active
              May 16, 2024 08:59
            
              
                How to proxy web apps using nginx?
              
          
    Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers

  
## pr.md

      
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                piscisaureus
                / pr.md
            
            
              Created
              August 13, 2012 16:12
            
              
                Checkout github pull requests locally
              
          
    Locate the section for your github remote in the .git/config file. It looks like this:
[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:
	static PyObject*
	surf_blit_list (PyObject* self, PyObject* args)
	{
	SDL_Surface src, dest = PySurface_AsSurface (self);
	GAME_Rect *src_rect, temp;

	PyObject srcobject, argrect = NULL;
	SDL_Rect dest_rect, sdlsrc_rect;

	int result;