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@valferon
valferon / postgres_manager.py
Created March 29, 2018 02:35
Python script to take care of postgres backup and restore of data
#!/usr/bin/python3
import argparse
import logging
import subprocess
import os
import tempfile
from tempfile import mkstemp
import configparser
import gzip
@gmarull
gmarull / example-tex2svg.py
Last active February 20, 2025 08:54
Render TeX to SVG in Python using matplotlib and display with PyQt
import sys
from PyQt5.QtWidgets import QApplication
from PyQt5.QtSvg import QSvgWidget
from io import BytesIO
import matplotlib.pyplot as plt
# matplotlib: force computer modern font set
plt.rc('mathtext', fontset='cm')
@kevinzakka
kevinzakka / data_loader.py
Last active March 16, 2025 18:14
Train, Validation and Test Split for torchvision Datasets
"""
Create train, valid, test iterators for CIFAR-10 [1].
Easily extended to MNIST, CIFAR-100 and Imagenet.
[1]: https://discuss.pytorch.org/t/feedback-on-pytorch-for-kaggle-competitions/2252/4
"""
import torch
import numpy as np
# This file is useful for reading the contents of the ops generated by ruby.
# You can read any graph defination in pb/pbtxt format generated by ruby
# or by python and then convert it back and forth from human readable to binary format.
import tensorflow as tf
from google.protobuf import text_format
from tensorflow.python.platform import gfile
def pbtxt_to_graphdef(filename):
with open(filename, 'r') as f:
anonymous
anonymous / predict.py
Created June 27, 2016 09:17
tenserflow seq2seq prediction
import numpy as np
import tensorflow as tf
from tensorflow.python.ops import seq2seq
from tensorflow.python.ops import rnn_cell
seed = 7
np.random.seed(7)
def generate_sequences(sequence_num, sequence_length, batch_size):
@renshuki
renshuki / ubuntu_agnoster_install.md
Last active December 30, 2024 16:16
Ubuntu 16.04 + Terminator + Oh My ZSH with Agnoster Theme

Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH

@karpathy
karpathy / min-char-rnn.py
Last active May 8, 2025 09:24
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)
@andystanton
andystanton / Start up local Docker Machine on OSX automatically.md
Last active April 3, 2024 00:50
Start up local Docker Machine on OSX automatically.

Notice

This script is no longer required with Docker for Mac which includes an option to run Docker at startup and doesn't use docker-machine to administer the local Docker engine.

Requirements

  • Docker Machine + Docker
  • curl
  • A Virtualbox-driven Docker Machine called "default" docker-machine create --driver virtualbox default (this is the default with Docker toolkit).
@joseluisq
joseluisq / terminal-git-branch-name.md
Last active February 9, 2025 02:05
Add Git Branch Name to Terminal Prompt (Linux/Mac)

Add Git Branch Name to Terminal Prompt (Linux/Mac)

image

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {
@myusuf3
myusuf3 / delete_git_submodule.md
Created November 3, 2014 17:36
How effectively delete a git submodule.

To remove a submodule you need to:

  • Delete the relevant section from the .gitmodules file.
  • Stage the .gitmodules changes git add .gitmodules
  • Delete the relevant section from .git/config.
  • Run git rm --cached path_to_submodule (no trailing slash).
  • Run rm -rf .git/modules/path_to_submodule (no trailing slash).
  • Commit git commit -m "Removed submodule "
  • Delete the now untracked submodule files rm -rf path_to_submodule