jcasimir

Sessions and Conversations

HTTP is a stateless protocol. Sessions allow us to chain multiple requests together into a conversation between client and server.

Sessions should be an option of last resort. If there's no where else that the data can possibly go to achieve the desired functionality, only then should it be stored in the session. Sessions can be vulnerable to security threats from third parties, malicious users, and can cause scaling problems.

That doesn't mean we can't use sessions, but we should only use them where necessary.

Adding, Accessing, and Removing Data

nealtodd

from cProfile import Profile
import pstats


def profile(sort_args=['cumulative'], print_args=[10]):
    profiler = Profile()

    def decorator(fn):
        def inner(*args, **kwargs):
            result = None

miohtama

# -*- coding: utf-8 -*-
"""

    Python logging tuned to extreme.

"""

__author__ = "Mikko Ohtamaa <mikko@opensourcehacker.com>"
__license__ = "MIT"

huanlin

void GetDefaultPaperSize()
{
    var devMode = PInvoke.PrinterHelper.GetPrinterDevMode(null);
    string s = String.Format("{0} : {1} x {2}", devMode.dmPaperSize, devMode.dmPaperWidth, devMode.dmPaperLength);
    Console.WriteLine(s);
}

void SetDefaultPaperSize()
{
    string formName = "User defined";

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

6174

 //http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript
 Math.random().toString(36).substring(2, 15) + Math.random().toString(36).substring(2, 15);

nicbell

//Primitive Type Comparison
var a = 1;
var b = 1;
var c = a;

console.log(a == b);  //true
console.log(a === b); //true
console.log(a == c);  //true
console.log(a === c); //true

mitchwongho

# Assuming an Ubuntu Docker image
$ docker run -it <image> /bin/bash

gavinhungry

#
# Name: nginx-tls.conf
# Auth: Gavin Lloyd <gavinhungry@gmail.com>
# Desc: Nginx SSL/TLS configuration for "A+" Qualys SSL Labs rating
#
# Enables HTTP/2, PFS, HSTS and OCSP stapling. Configuration options not related
# to SSL/TLS are not included here.
#
# Additional tips:
#

lambdamusic

#!/usr/bin/env python

"""
# Version
2021-08-31 

# Tested on 
Python 3.9