ES-Alexander

#!/usr/bin/env python3
''' Mavlink telemetry (.tlog) file parser.

    Operates as a generator. Allows csv output or listing useful types/fields.
'''

import json
from pathlib import Path
from fnmatch import fnmatch
from pymavlink import mavutil

ES-Alexander

from builtins import object

import weakref
from time import sleep
from threading import Thread, Event, Lock
from pymavlink import mavutil
import pymavlink.dialects.v20.ardupilotmega as mavlink


class WriteLockedFile(object):

ES-Alexander

#!/usr/bin/env python3

def parse(file):
    ''' Generates encoded characters from file byte data.
    
    Encoding is suitable for embedded [Graphics] in SubStation Alpha files.
    See here for encoding specification and other details:
      http://www.tcax.org/docs/ass-specs.htm
    
    Bytes are split into groups of 6 bits, then 33 is added to each group

patrickelectric

#!/usr/bin/env bash
keys=( $(pylint $(git ls-files '*.py') | rg '.*py:\d+:\d+: (.*):.*' -r '$1' | sort | uniq) )
msgs=( $(pylint --list-msgs | rg ":(.*) \(([A-Z]\d+)\).*" -r '$1,$2' | sort) )

for msg in "${msgs[@]}"; do
    for key in "${keys[@]}"; do
        if [[ $msg == *"$key" ]]; then
            echo "${msg::-5}"
        fi
    done

patrickelectric

# Show ignored files
git status --ignored

# Show help
git help command

# Grep only tracked files
git grep -e "pattern"
# Grep only tracked files with extension

LyleScott

"""
Lyle Scott, III  // [email protected]

Multiple ways to rotate a 2D point around the origin / a point.

Timer benchmark results @ https://gist.github.com/LyleScott/d17e9d314fbe6fc29767d8c5c029c362
"""
from __future__ import print_function

import math

jonathangoncalves

function telefone_validation(telefone) {
    //retira todos os caracteres menos os numeros
    telefone = telefone.replace(/\D/g, '');

    //verifica se tem a qtde de numero correto
    if (!(telefone.length >= 10 && telefone.length <= 11)) return false;

    //Se tiver 11 caracteres, verificar se começa com 9 o celular
    if (telefone.length == 11 && parseInt(telefone.substring(2, 3)) != 9) return false;

medynski

  function fpsMeter() {
    let prevTime = Date.now(),
        frames = 0;

    requestAnimationFrame(function loop() {
      const time = Date.now();
      frames++;
      if (time > prevTime + 1000) {
        let fps = Math.round( ( frames * 1000 ) / ( time - prevTime ) );
        prevTime = time;

fisadev

#!/usr/bin/env python
# coding: utf-8
from os import system


PROJECT_PATH = 'path_to_your_project'
ACTIVATE_VENV = '. path_to_your_virtualenv/bin/activate'


def tmux(command):

ericandrewlewis

C++ Pointer Tutorial

Because pointers can be ugh

"Regular" variables (not pointers)

To understand a pointer, let's review "regular" variables first. If you're familiar with a programming language without pointers like JavaScript, this is what you think when you hear "variable".

When declaring a variable by identifier (or name), the variable is synonymous with its value.