View script.py
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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" |
View install-cuda-10-bionic.sh
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# 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 |
View line_girl.rb
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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 |
View train.py
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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. |
View regression_keras.py
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%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 |
View confusion_matrix_pretty_print.py
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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. |
View graph paper.tex
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%%----------------------------------------------------------------------- | |
%% 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} |
View hb_all_books_dl.js
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/* | |
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'); | |
} | |
}); |
View fib.jl
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#!/usr/bin/env julia | |
# Gist: https://gist.github.com/t-nissie/641df996b9035f85b230 | |
# Three ways of generating n-th Fibonacci number in Julia language | |
# Put perfutil.jl in the same directory as: | |
# wget https://raw.githubusercontent.com/JuliaLang/julia/master/test/perf/perfutil.jl | |
# Turn off garbage collection (GC), when you get occasional bad timings. See perfutil.patch below. | |
### | |
using Base.Test | |
include("perfutil.jl") |
View twitter.sh
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ffmpeg -i test.mov -vcodec libx264 -vf 'scale=640:trunc(ow/a/2)*2' -acodec aac -vb 1024k -minrate 1024k -maxrate 1024k -bufsize 1024k -ar 44100 -strict experimental -r 30 out.mp4 |
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