boatgm

from scrapy.spider import BaseSpider
 
class MindhacksSpider(BaseSpider):
    domain_name = "mindhacks.cn"
    start_urls = ["http://mindhacks.cn/"]
 
    def parse(self, response):
        return []
 
SPIDER = MindhacksSpider()

collingo

var outputLocation = require('path').resolve(__dirname, 'file.json');
require('fs').writeFile(outputLocation, JSON.stringify(data, null, 4), function(err) {
    if(err) {
      console.log(err);
    } else {
      console.log("JSON saved to "+outputLocation);
    }
});

jmsaavedra

###FFmpeg Concatenation Strategies

These examples based on FFmpeg wiki page: How to concatenate (join, merge) media files

brew install ffmpeg
brew upgrade ffmpeg

LeCoupa

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

subfuzion

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

sloanlance

jq: JSONL ↔︎ JSON conversion

Prerequisites

• jq — https://jqlang.org/ — "like sed for JSON data"

  There are several options available for installing jq. I prefer to use Homebrew: brew install jq

• JSONL → JSON

lopugit

Summary
This article provides instructions on setting the hostname of a Mac OS X workstation from the terminal.

This can be useful when configuring your workstation remotely through ssh, or when you need to change the fully qualified hostname of the workstation (which can't be done from the UI).

Note: The following procedure is for informational purposes only and is not an Autodesk certified or supported workflow. Should issues arise with this procedure, they will not be addressed by Autodesk Customer Support.

Procedure
Perform the following tasks to change the workstation hostname using the scutil command.
Open a terminal.