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XueFeng Zeng zxf8665905

  • Horizon Robotics Inc
  • china
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@ortegatron
ortegatron / LossEvalHook.py
Last active June 29, 2024 08:47
Trainer with Loss on Validation for Detectron2
from detectron2.engine.hooks import HookBase
from detectron2.evaluation import inference_context
from detectron2.utils.logger import log_every_n_seconds
from detectron2.data import DatasetMapper, build_detection_test_loader
import detectron2.utils.comm as comm
import torch
import time
import datetime
class LossEvalHook(HookBase):
@rudolfratusinski
rudolfratusinski / parallels_tools_ubuntu_new_kernel_fix.md
Last active November 23, 2022 20:01
Parallels Tools fix for Ubuntu 18.04 and other Linux distributions with Kernel version >= 4.15

Preparation

  • In open Ubuntu 18.04 machine click Parallels Actions -> "Install Parallels Tools"

  • A "Parallels Tools" CD will popup on your Ubuntu desktop.

  • Open it by double mouse click, copy all the content to a new, empty directory on a desktop, name it for e.g. "parallels_fixed"

  • Open terminal, change directory to parallels_fixed (cd ~/Desktop/parallels_fixed)

  • Make command line installer executable (chmod +x install)

  • Change directory to "installer" (cd installer)

  • Make few other scripts executable: chmod +x installer.* *.sh prl_*

@gyglim
gyglim / tensorboard_logging.py
Last active August 23, 2023 21:29
Logging to tensorboard without tensorflow operations. Uses manually generated summaries instead of summary ops
"""Simple example on how to log scalars and images to tensorboard without tensor ops.
License: BSD License 2.0
"""
__author__ = "Michael Gygli"
import tensorflow as tf
from StringIO import StringIO
import matplotlib.pyplot as plt
import numpy as np
@yrevar
yrevar / imagenet1000_clsidx_to_labels.txt
Last active June 30, 2024 06:36
text: imagenet 1000 class idx to human readable labels (Fox, E., & Guestrin, C. (n.d.). Coursera Machine Learning Specialization.)
{0: 'tench, Tinca tinca',
1: 'goldfish, Carassius auratus',
2: 'great white shark, white shark, man-eater, man-eating shark, Carcharodon carcharias',
3: 'tiger shark, Galeocerdo cuvieri',
4: 'hammerhead, hammerhead shark',
5: 'electric ray, crampfish, numbfish, torpedo',
6: 'stingray',
7: 'cock',
8: 'hen',
9: 'ostrich, Struthio camelus',
@tiann
tiann / auto_switch_kb.py
Created December 2, 2015 06:51
auto switch keyboard to english in specific applications
#! /usr/bin/env python
# coding: utf-8
'''
auto switch keyboard between different applications
if you want to change the app list, modify the var 'ignore_list'
'''
from AppKit import NSWorkspace, NSWorkspaceDidActivateApplicationNotification, NSWorkspaceApplicationKey
@karpathy
karpathy / min-char-rnn.py
Last active June 28, 2024 06:13
Minimal character-level language model with a Vanilla Recurrent Neural Network, in Python/numpy
"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np
# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)