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@poteto
poteto / ip_lookup.py
Created May 27, 2012 13:37
Batch IP Geolocation script
#!/usr/bin/python
# ip_lookup.py by poteto
#
# Batch processes many IP addresses, and traces their geolocation.
# The script outputs a .txt file which is then renamed to .csv, and is usable in Excel
#
# Use:
# 1. Save your user email and IP addresses in a .csv file
# - Each email and IP should be in its own column in Excel (or separated by commas)
# - Enter the name of your .csv file:
@glueckpress
glueckpress / px-rem-cheat-sheet.css
Created May 26, 2013 16:17
Cheat sheet for rem-calculations based upon 14px and 16px.
/*! = $rembase: 14px
--------------------------------------------------------------
* hmtl { font-size: 87.5%; }
* body { font-size: 14px; font-size: 1rem; line-height: 1; }
* 4px 0.28571429rem
* 8px 0.571428571rem
* 12px 0.857142857rem
* 13px 0.928571429rem
* 14px 1rem
* 16px 1.142857143rem
@rrgrs
rrgrs / installvagrant
Last active April 22, 2021 12:02
installs brew, virtualbox, and vagrant in osx
if ! type "brew" > /dev/null; then
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)";
fi
brew cask install vagrant;
brew cask install virtualbox;
@manjeshpv
manjeshpv / passport.js
Last active February 29, 2024 15:11
Passport.js using MySQL for Authentication with Express
// config/passport.js
// load all the things we need
var LocalStrategy = require('passport-local').Strategy;
var mysql = require('mysql');
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
@joshnuss
joshnuss / app.js
Last active March 4, 2024 00:01
Express.js role-based permissions middleware
// the main app file
import express from "express";
import loadDb from "./loadDb"; // dummy middleware to load db (sets request.db)
import authenticate from "./authentication"; // middleware for doing authentication
import permit from "./authorization"; // middleware for checking if user's role is permitted to make request
const app = express(),
api = express.Router();
// first middleware will setup db connection
@joepie91
joepie91 / monolithic-vs-modular.md
Last active August 2, 2023 08:17
Monolithic vs. modular - what's the difference?

When you're developing in Node.js, you're likely to run into these terms - "monolithic" and "modular". They're usually used to describe the different types of frameworks and libraries; not just HTTP frameworks, but modules in general.

At a glance

  • Monolithic: "Batteries-included" and typically tightly coupled, it tries to include all the stuff that's needed for common usecases. An example of a monolithic web framework would be Sails.js.
  • Modular: "Minimal" and loosely coupled. Only includes the bare minimum of functionality and structure, and the rest is a plugin. Fundamentally, it generally only has a single 'responsibility'. An example of a modular web framework would be Express.

Coupled?

In software development, the terms "tightly coupled" and "loosely coupled" are used to indicate how much components rely on each other; or more specifically, how many assumptions they make about each other. This directly translates to how easy it is to repla

@kilhage
kilhage / nginx-gzip.conf
Created December 4, 2015 11:07
Enables gzip compression for common mime types in nginx
# most people include something like this. don't.
# check your default nginx.conf, it's already covered in a much better way.
#gzip_disable "MSIE [1-6]\.(?!.*SV1)";
# compress proxied requests too.
# it doesn't actually matter if the request is proxied, we still want it compressed.
gzip_proxied any;
# a pretty comprehensive list of content mime types that we want to compress
# there's a lot of repetition here because different applications might use different
@doobeh
doobeh / vort.html
Created March 2, 2016 19:40
DatePicker JS Example Flask
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>DatePicker Example</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
<script>
@cecilemuller
cecilemuller / letsencrypt_2020.md
Last active July 2, 2024 20:47
How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SSL rating)

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)


Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

@anschaef
anschaef / bootstrap-4-sass-mixins-cheat-sheet.scss
Last active April 12, 2024 08:49
Bootstrap 4 Sass Mixins [Cheat sheet with examples]
/* -------------------------------------------------------------------------- */
// All Bootstrap 4 Sass Mixins [Cheat sheet]
// Updated to Bootstrap v4.5.x
// @author https://anschaef.de
// @see https://github.com/twbs/bootstrap/tree/master/scss/mixins
/* -------------------------------------------------------------------------- */
/*
// ########################################################################## */
// New cheat sheet for Bootstrap 5: