aclarknexient

Making a Nice ZSH Environment

• Making a Nice ZSH Environment
  • Introduction
  • Install iTerm2
  • (Optional) Change your default shell
  • Install Homebrew
  • Install oh-my-zsh
  • Set up your shell preference files
• zshenv

sabderemane

name: Test Workflow

on: push 

jobs:
 test:
   runs-on: ubuntu-latest
   
   services:
    image: postgres

liviaerxin

Gstreamer Pipeline Samples

Table of Contents:

• Gstreamer Pipeline Samples
  • Tips for Debug
  • Video
    • display test video
    • record to file
• record and display at the same time(queue)

grimen

/* =========================================
      IMPORTS
-------------------------------------- */

const fs = require('fs')
const { promisify } = require('util')

sleep = promisify(setTimeout)

grimen

/* =============================================
        Dependencies
------------------------------------------ */

const debug = require('debug')
const chalk = require('chalk')

const { Readable, Writable, Transform, pipeline } = require('stream')

eddieantonio

#!/usr/bin/env python3
# -*- coding: UTF-8 -*-

import socket
import json

server_address = '/tmp/example.sock'

sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.connect(server_address)

absent1706

def truncate_db(engine):
    # delete all table data (but keep tables)
    # we do cleanup before test 'cause if previous test errored,
    # DB can contain dust
    meta = MetaData(bind=engine, reflect=True)
    con = engine.connect()
    trans = con.begin()
    con.execute('SET FOREIGN_KEY_CHECKS = 0;')
    for table in meta.sorted_tables:
        con.execute(table.delete())

darkwave

#!/usr/bin/python
# This is a simple port-forward / proxy, written using only the default python
# library. If you want to make a suggestion or fix something you can contact-me
# at voorloop_at_gmail.com
# Distributed over IDC(I Don't Care) license
import socket
import select
import time
import sys

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

katowulf

   /**
    * A diff utility that compares arrays and returns a list of added, removed, and updated items
    * 
    * Returns an object with two methods:
    *    diff:  do a one-time diff of two arrays
    *    watch: observe a variable on scope and report any changes to a callback
    * 
    * Invoking the factory is done like so:
    * <code>
    *    function(listDiff) {