pasviegas

check host mongodb with address localhost
    start program = "/usr/bin/sudo /opt/database/mongo/bin/mongod"
    stop program = "/usr/bin/sudo /usr/bin/pkill -f mongod"
    if failed port 28017 protocol HTTP
        request /
        with timeout 10 seconds
        then start

netj

#!/usr/bin/env bash
# memusg -- Measure memory usage of processes
# Usage: memusg COMMAND [ARGS]...
#
# Author: Jaeho Shin <netj@sparcs.org>
# Created: 2010-08-16
############################################################################
# Copyright 2010 Jaeho Shin.                                               #
#                                                                          #
# Licensed under the Apache License, Version 2.0 (the "License");          #

philippWassibauer

import os
import unittest
from os.path import abspath
from PIL import Image

class PhotoTests(unittest.TestCase):
    """Checks JPEG support for your system. You need a folder 'testdata' that has a test.jpg in it
       could be improved, but works fine for me at the moment"""
    def test_jpg(self):
        image_path = os.path.dirname(os.path.abspath(__file__))

loisaidasam

# One liner for counting unique IP addresses from nginx logs
# Feel free to comment with better ideas - I'm sure it's not the best way of doing this (I'm no awk ninja!)
#
# Sample output:
# 
# $ cat example.com.access.log | awk -F " " '{a[$1]++ } END { for (b in a) { print b, "\t", a[b] } }'
# 66.65.145.220 49
# 92.63.28.68 126

cat example.com.access.log | awk -F " " '{a[$1]++ } END  { for (b in a) { print b, "\t", a[b] } }'

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

jksdua

"use strict";

var mongoose = require('mongoose'),
    Schema = mongoose.Schema;


// ==== connect to database ====
mongoose.connect('mongodb://localhost/temp');

balupton

Debugging & Profiling Node.js - Moved! Click here to be redirected to the new location.

pack_test.rb

require 'benchmark'
require 'mysql2'
require 'yaml'
require 'json'
require 'msgpack'


client = Mysql2::Client.new(host: "localhost", username: "user", password: 'password', database: 'tests')
sql = 'SELECT * FROM table LIMIT 1000';
results = client.query(sql, as: :array)

ssylvan

#define USE_ROBIN_HOOD_HASH 1
#define USE_SEPARATE_HASH_ARRAY 1

template<class Key, class Value>
class hash_table
{
  static const int INITIAL_SIZE = 256;
	static const int LOAD_FACTOR_PERCENT = 90;

	struct elem

sloria

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

• "Build tools for others that you want to be built for you." - Kenneth Reitz
• "Simplicity is alway better than functionality." - Pieter Hintjens