qnkhuat’s gists

qnkhuat / scan.sh

Last active March 3, 2022 10:20

Bash script to scan dead links in a repo

	#!/bin/bash
	set -o noglob # prevent bash from auto glob file extensions
	set -e # exit if any commands yield error

	# constants
	readonly CRed='\033[0;31m' # Red
	readonly CGreen='\033[0;32m' # Green
	readonly CYellow='\033[0;33m' # Yellow
	readonly CBlue='\033[0;34m' # Blue
	readonly CWhite='\033[0;37m' # White

qnkhuat / robbyrussell.zsh-theme

Created January 1, 2021 08:12

zsh-theme

	PROMPT="%{$fg_bold[green]%}$USER::"
	PROMPT+='%{$fg[cyan]%}%~%{$reset_color%} $(git_prompt_info)'
	PROMPT+="%(?:%{$fg_bold[green]%}:%{$fg_bold[red]%})➜ %{$reset_color%}"

	ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[blue]%}git:(%{$fg[red]%}"
	ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
	ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗"
	ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"

qnkhuat / logger.py

Last active December 16, 2020 03:12

	import os
	import sys
	import logging

	from datetime import datetime, timedelta
	import pytz

	def local_time(sec, what, tz="Asia/Ho_Chi_Minh"):
	"""get datetime now with viet name timezone for logger"""
	lc_time = datetime.now(tz=pytz.timezone(tz))

qnkhuat / import_plot.py

Last active May 1, 2020 13:57

	%load_ext autoreload
	%autoreload 2

	import pandas as pd
	pd.set_option('display.max_rows', 500)
	pd.set_option('display.max_columns', 500)
	pd.set_option('display.width', 1000)

	import numpy as np

qnkhuat / pathlib_extended.py

Last active September 24, 2020 07:59

Extend methods of Path from pathlib

	from pathlib import Path
	from glob import glob

	Path.ls = lambda x : [o.name for o in x.iterdir()]
	Path.ls_p = lambda x : [str(o) for o in x.iterdir()]
	Path.str = lambda x : str(x)

	def insensitive_glob(root, pattern):
	def either(c):
	return '[%s%s]' % (c.lower(), c.upper()) if c.isalpha() else c

qnkhuat / timing.py

Last active October 20, 2022 03:13

Timing processes in python with context manager

	from contextlib import contextmanager
	import time

	@contextmanager
	def timing(description: str = '') -> None:
	start = time.time()
	yield
	print(f"Elasped {description}: {time.time() - start}")

qnkhuat / predict_array.py

Last active August 11, 2020 04:41

fastai predict array

	from fastai.vision import Image,pil2tensor
	import cv2

	def array2tensor(x):
	""" Return an tensor image from cv2 array """
	x = cv2.cvtColor(x,cv2.COLOR_BGR2RGB)
	return Image(pil2tensor(x,np.float32).div_(255))


	### USAGE

qnkhuat / microsoft_face_api.py

Last active April 22, 2019 09:10

Emotion recognition using microsoft api with local image

	import requests
	import matplotlib.pyplot as plt
	from PIL import Image
	from matplotlib import patches
	from io import BytesIO


	face_api_url = _url # https://westcentralus.api.cognitive.microsoft.com/face/v1.0/detect
	headers = {'Content-Type': 'application/octet-stream', 'Ocp-Apim-Subscription-Key': subscription_key}
	params = {

qnkhuat / Fast.ai_v1_CustomData&Model.ipynb

Created January 23, 2019 05:41 — forked from bfarzin/Fast.ai_v1_CustomData&Model.ipynb

Sorry, something went wrong. Reload?

Sorry, we cannot display this file.

Sorry, this file is invalid so it cannot be displayed.

qnkhuat / requirements.txt

Last active January 17, 2019 08:57

Ngoc Khuat qnkhuat