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@parkanaur
parkanaur / script.py
Created March 20, 2022 19:18
Telegram animated stickers helper (GIF -> WEBM; ffmpeg-python)
import os
import glob
from pathlib import Path
import ffmpeg
DEFAULT_FPS = 30
DEFAULT_SMART_DURATION_LIMIT = "2.9"
DEFAULT_SPEED_ADJUST_MODE = "smart"
DEFAULT_FALLBACK_PTS = "1.0"
@bsless
bsless / vpn-setup.sh
Last active April 20, 2024 11:25
Set up a bunch of OpenVPN connections using nmcli with username and password
#!/usr/bin/env bash
USERNAME="$1"
PASS="$2"
for f in *.ovpn
do
name=`basename -s .ovpn $f`;
nmcli connection import type openvpn file $f
nmcli connection modify "${name}" +vpn.data connection-type=password-tls
@LukeZGD
LukeZGD / ios-downgrade-dualboot.md
Last active April 24, 2024 01:17
Downgrade and dualboot status of almost all iOS devices

Downgrade and dualboot status of almost all iOS devices

UPDATED: 2024-04-09

@bogdan-kulynych
bogdan-kulynych / install-cuda-10-bionic.sh
Last active December 5, 2023 10:26
Install CUDA 10 on Ubuntu 18.04
# WARNING: These steps seem to not work anymore!
#!/bin/bash
# Purge existign CUDA first
sudo apt --purge remove "cublas*" "cuda*"
sudo apt --purge remove "nvidia*"
# Install CUDA Toolkit 10
wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
W = 500
H = 585
W1 = W - 1
H1 = H - 1
def setup
@img = load_image '../scratch/girl.png'
@img.filter BLUR, 3
@img.load_pixels
end
@renexu
renexu / train.py
Created December 28, 2017 05:46
Keras HDF5Matrix and fit_generator for huge hdf5 dataset
import threading
from keras.applications.inception_v3 import InceptionV3
from keras.optimizers import Adam
from keras.utils.io_utils import HDF5Matrix
class threadsafe_iter:
"""Takes an iterator/generator and makes it thread-safe by
serializing call to the `next` method of given iterator/generator.
@cwyang
cwyang / regression_keras.py
Last active December 18, 2018 21:55
polynomial regression try with keras
%matplotlib inline
from keras.models import Sequential
from keras.layers import Dense, Dropout, Activation
from keras.optimizers import Adam
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
#Generate data
num_data=10000
@shaypal5
shaypal5 / confusion_matrix_pretty_print.py
Last active April 12, 2024 14:24
Pretty print a confusion matrix with seaborn
import pandas as pd
import matplotlib.pyplot as plt
import seaborn as sns
def print_confusion_matrix(confusion_matrix, class_names, figsize = (10,7), fontsize=14):
"""Prints a confusion matrix, as returned by sklearn.metrics.confusion_matrix, as a heatmap.
Note that due to returning the created figure object, when this funciton is called in a
notebook the figure willl be printed twice. To prevent this, either append ; to your
function call, or modify the function by commenting out the return expression.
@mcnees
mcnees / graph paper.tex
Last active February 16, 2024 08:34
Make your own quadrille, graph, hex, etc paper! Uses the pgf/TikZ package for LaTeX, which should be part of any modern TeX installation.
%%-----------------------------------------------------------------------
%% Make your own quadrille, graph, hex, etc paper!
%% Uses the pgf/TikZ package for LaTeX, which should be part of
%% any modern TeX installation.
%% Email: mcnees@gmail.com
%% Twitter: @mcnees
%%-----------------------------------------------------------------------
\documentclass[11pt]{article}
@graymouser
graymouser / hb_all_books_dl.js
Created February 28, 2016 14:09
Humble bundle book bundles - download all books at once
/*
After purchasing a humble book bundle, go to your download page for that bundle.
Open a console window for the page and paste in the below javascript
*/
$('a').each(function(i){
if ($.trim($(this).text()) == 'MOBI') {
$('body').append('<iframe id="dl_iframe_'+i+'" style="display:none;">');
document.getElementById('dl_iframe_'+i).src = $(this).data('web');
}
});