tommyip

# Based on https://gist.github.com/bastibe/c0950e463ffdfdfada7adf149ae77c6f
# Changes:
# * Instead of overriding cd, we detect directory change. This allows the script to work
#   for other means of cd, such as z.
# * Update syntax to work with new versions of fish.
# * Handle virtualenvs that are not located in the root of a git directory.

function __auto_source_venv --on-variable PWD --description "Activate/Deactivate virtualenv on directory change"
  status --is-command-substitution; and return

britishtea

function fish_right_prompt -d "Write out the right prompt"
  set -l exit_code $status
  set -l is_git_repository (git rev-parse --is-inside-work-tree 2> /dev/null)
  set -l max_shlvl 1; and test "$TERM" = "screen"; and set -l max_shlvl 2

  # Print a fork symbol when in a subshell
  if test $SHLVL -gt $max_shlvl
    set_color yellow
    echo -n "⑂ "
    set_color normal

elgalu

#!/usr/bin/perl

use strict;

my $action = '';
my $filename = '-';

for my $arg (@ARGV){
    if ($arg eq "-e" or $arg eq "--export"){
        $action = 'export';

koenrh

Running Hashcat on Google Cloud's GPU-based VMs

In February 2017, Google announced the availability GPU-based VMs. I spun up a few of these instances, and ran some benchmarks. Along the way, I wrote down the steps taken to provision these VM instances, and install relevant drivers.

Update April 2019: Updated instructions to use instances with the Tesla T4 GPUs.

NotTheDr01ds

function fish_load_sudo_alias
    function sudo
        if functions -q -- "$argv[1]"
            # Create a string which quotes each of the original arguments
            # so that they can be safely passed into the new fish
            # instance that is called by sudo.
            set cmdline (
                for arg in $argv
                    printf "\"%s\" " $arg
                end

shreyansb

"""
This module provides a simple WSGI profiler middleware for finding 
bottlenecks in web application. It uses the profile or cProfile 
module to do the profiling and writes the stats to the stream provided

To use, run `flask_profiler.py` instead of `app.py`

see: http://werkzeug.pocoo.org/docs/0.9/contrib/profiler/
and: http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-xvi-debugging-testing-and-profiling
"""

nikgens

from __future__ import division
import cv2
import numpy as np
import matplotlib.pyplot as plt
import os

os.chdir('C:/Users/gennady.nikitin/Dropbox/Coding/OpenCV')

# define variable for resize tratio
ratio = 1

oisinmulvihill

# Updated for python3
#
# https://stackoverflow.com/questions/20274987/how-to-use-pytest-to-check-that-error-is-not-raised/35458249#35458249
#
from contextlib import contextmanager


@contextmanager
def not_raises(ExpectedException):
    try:

TySkby

#!/usr/bin/env python3
"""Easily put time restrictions on things

Note: Requires Python 3.x

Usage as a context manager:
```
with timeout(10):
    something_that_should_not_exceed_ten_seconds()
```

EEVblog

//*****************************************
// NEC (Japanese) Infrared code sending library for the Arduino
// Send a standard NEC 4 byte protocol direct to an IR LED on the define pin
// Assumes an IR LED connected on I/O pin to ground, or equivalent driver.
// Tested on a Freetronics Eleven Uno compatible
// Written by David L. Jones www.eevblog.com
// Youtube video explaining this code: http://www.youtube.com/watch?v=BUvFGTxZBG8
// License: Creative Commons CC BY
//*****************************************