I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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#include <stdio.h> | |
#include <string.h> | |
#include <stdlib.h> | |
#include <unistd.h> | |
#include <fcntl.h> | |
#include <netinet/tcp.h> | |
#include <sys/socket.h> | |
#include <sys/types.h> | |
#include <netinet/in.h> |
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# Tutorial: http://mysshlog.co.uk/tutorials/Python-Simple-Dns-Server | |
# Source: http://mysshlog.co.uk/download/Dns_Server_Python.py | |
## {{{ http://code.activestate.com/recipes/491264/ (r4) | |
#Edited By MySSHLog.co.uk | |
import socket | |
import optparse | |
import time | |
class DNSQuery: | |
def __init__(self, data): |
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# Add the following 'help' target to your Makefile | |
# And add help text after each target name starting with '\#\#' | |
help: ## Show this help. | |
@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//' | |
# Everything below is an example | |
target00: ## This message will show up when typing 'make help' | |
@echo does nothing |
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# for web2py | |
cache | |
databases | |
errors | |
sessions | |
uploads | |
# inherit https://github.com/github/gitignore/blob/master/Python.gitignore | |
*.py[co] |
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.
A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."
- Does the design expect failures to happen regularly and handle them gracefully?
- Have we kept things as simple as possible?
Windows Service with Python 3.5 and pyinstaller
- Python 3.5.x
- Visual C++ Build Tools 2015
- PyInstaller 3.2
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#!/usr/bin/env python3 | |
# Tcp Port Forwarding (Reverse Proxy) | |
# Author : WangYihang <[email protected]> | |
''' | |
+-----------------------------+ +---------------------------------------------+ +--------------------------------+ | |
| My Laptop (Alice) | | Intermediary Server (Bob) | | Internal Server (Carol) | | |
+-----------------------------+ +----------------------+----------------------+ +--------------------------------+ | |
| $ ssh -p 1022 [email protected] |<------->| IF 1: 1.2.3.4 | IF 2: 192.168.1.1 |<------->| IF 1: 192.168.1.2 | | |
| [email protected]'s password: | +----------------------+----------------------+ +--------------------------------+ |
In order of first appearance in The Morning Paper.
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