dqtweb

After install zsh 

- brew update
- brew install nvm
- mkdir ~/.nvm

after in your ~/.zshrc or in .bash_profile if your use bash shell: 

    export NVM_DIR=~/.nvm
    source $(brew --prefix nvm)/nvm.sh

dqtweb

Moved to git-repository: https://github.com/denji/awesome-http-benchmark

Tools

Located in alphabetical order (not prefer)

• ab – slow and single threaded, written in C
• apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
• autocannon – fast HTTP/1.1 benchmarking tool written in Node.js
• baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)

dqtweb

const io = require('socket.io-client');

const socket = io('http://localhost:3000', {
  transportOptions: {
    polling: {
      extraHeaders: {
        'Authorization': 'Bearer abc',
      },
    },
  },

dqtweb

[Unit]
Description=Jupyter Notebook

[Service]
Type=simple
ExecStart=/home/roeyd/Notebook/.env/bin/jupyter lab --port 9090
WorkingDirectory=/home/roeyd/Notebook

[Install]
WantedBy=default.target

dqtweb

# so that you can open with excel

def addUTF8Bom(filename):
    f = codecs.open(filename, 'r', 'utf-8')
    content = f.read()
    f.close()
    f2 = codecs.open(filename, 'w', 'utf-8')
    f2.write(u'\ufeff')
    f2.write(content)
    f2.close()

dqtweb

// example, we want to sort list of objects based on an object's attribute. ex: "age"
var peopleList = [{"name": "Laura", "age":5}, {"name": "Peppa", "age": 40}, {"name": "Josh", "age":22}];
var comparision = function(a, b) { return a.age > b.age ? 1 : -1; };

dqtweb

SELECT
    type
  , count(*)
  , count(DISTINCT u)
  , count(CASE WHEN plat=1 THEN u ELSE NULL END)
  , count(DISTINCT CASE WHEN plat=1 THEN u ELSE NULL END)
  , count(CASE WHEN (type=2 OR type=6) THEN u ELSE NULL END)
  , count(DISTINCT CASE WHEN (type=2 OR type=6) THEN u ELSE NULL END)
FROM
    t

dqtweb

/**
 * IE 5.5+, Firefox, Opera, Chrome, Safari XHR object
 * 
 * @param string url
 * @param object callback
 * @param mixed data
 * @param null x
 */
function ajax(url, callback, data, x) {
	try {

dqtweb

import json
from pyspark.sql.types import *

# Define the schema
schema = StructType(
    [StructField("name", StringType(), True), StructField("age", IntegerType(), True)]
)

# Write the schema
with open("schema.json", "w") as f:

dqtweb

#! /usr/bin/env python

import redis
import random
import pylibmc
import sys

r = redis.Redis(host = 'localhost', port = 6389)
mc = pylibmc.Client(['localhost:11222'])