Lennart Landsmeer llandsmeer
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llandsmeer
/ b.c
Created
February 16, 2020 23:26
Execute instructions inside ptrace tracee... might be one of the ugliest hacks I made to date..
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| #include <wait.h> | |
| #include <assert.h> | |
| #include <errno.h> | |
| #include <sys/signal.h> | |
| #include <sys/types.h> | |
| #include <sys/ptrace.h> |
llandsmeer
/ lineprof.py
Created
November 5, 2018 04:15
Simple ugly single file line by line real time python profiler
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| #!/usr/bin/env python3 | |
| import threading | |
| import re | |
| import signal | |
| import os | |
| import curses | |
| import keyword | |
| import sys | |
| import time | |
| import ast |
llandsmeer
/ qt5_opengl.py
Last active
October 4, 2018 22:55
Minimal PyQt5 + PyOpenGL Widget (with debug logging and ctrl-c exit)
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| import sys, ctypes, signal | |
| from OpenGL import GL, GLU | |
| from PyQt5 import QtCore, QtGui, QtWidgets | |
| position_data = (ctypes.c_float*12)( | |
| -1,-1, 1,-1, -1,1, 1,-1, 1,1, -1,1) | |
| vertex_shader = (GL.GL_VERTEX_SHADER, ''' | |
| #version 150 | |
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