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<?xml version="1.0" encoding="UTF-8"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
  <channel>
    <title>Hacker News TL;DR 💯</title>
    <link>https://news.ycombinator.com/newest</link>
    <description>
      <![CDATA[Hacker News TL;DR RSS feed with 💯+ points]]>
    </description>
    <generator>HN TL;DR v0.0.2</generator>
    <lastBuildDate>Thu, 30 May 2024 02:05:28 +0000</lastBuildDate>

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jq will sort (-S) the whole file (.) and compare STDOUT (<()) with diff

diff <(jq -S . A.json) <(jq -S . B.json)

https://stackoverflow.com/questions/31930041/using-jq-or-alternative-command-line-tools-to-diff-json-files

Python json.tool can sort keys and format the json as well

diff <(python -m json.tool --sort-keys carting.avsc) <(python -m json.tool --sort-keys  carting7.avsc) 

https://docs.python.org/3/library/json.html#json-commandline

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# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure(2) do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at

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class Solution(object):
    def solution(self, A):
        n = len(A)
        res = [n-1]                # last element is counted
        even = {n-1: True, None: False}
        odd = {n-1: True, None: False}

        def check_pos(i, flag):
            if flag % 2:
                if i in odd:

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> const _ = require('lodash');

> obj = {'a': {'b': [1,2,3]}}
{ a: { b: [ 1, 2, 3 ] } }

> obj1 = _.cloneDeep(obj);
{ a: { b: [ 1, 2, 3 ] } }

> obj1.a.b.push(4)

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#!/bin/bash                                                                                                                                                   

MONGO_CONFIG=/vagrant/Applications/mongodb-linux/scripts/mongod.conf.yaml
MONGO_DB_PATH=/home/vagrant/Data/mongo

# Mongo start and stop
function start_mongo() {
  mongod --config ${MONGO_CONFIG}
}

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curl wttr.in/beijing
curl ipinfo.io/8.8.8.8
curl ipinfo.io/ip
curl ipinfo.io

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# Insert your preferred key mappings here.

map <c-h> goBack
map <c-l> goForward
map <c-j> previousTab
map <c-k> nextTab
map <c-d> removeTab

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# Proxy switch to ShadowSocksX-NG
function set_proxy() {
  export {http,https,ftp}_proxy='127.0.0.1:1087'
}

function unset_proxy() {
  unset {http,https,ftp}_proxy
} 

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import os
import sys
import time

def detached(f):
    """Generator for creating a forked process
    from a function"""

    def wrapper(*args, **kwargs):
        """Wrapper function to be returned from generator.