sapamja

SSH agent forwarding and screen

When connecting to a remote server via SSH it is often convenient to use SSH agent forwarding so that you don't need a separate keypair on that server for connecting to further servers.

This is enabled by adding the

ForwardAgent yes

option to any of your Host entries in ~/.ssh/config (or alternatively with the -A option). Don't set this option in a wildcard Host * section since any user on the remote server that can bypass file permissions can now als use keys loaded in your SSH agent. So only use this with hosts you trust.

sapamja

class YourResource(ModelResource):

    def wrap_view(self, view):
        """
        Wraps views to return custom error codes instead of generic 500's
        """
        @csrf_exempt
        def wrapper(request, *args, **kwargs):
            try:

sapamja

#!/usr/bin/env python2

"""
    Other Repositories of python-ping
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    * https://github.com/l4m3rx/python-ping      supports Python2 and Python3
    * https://bitbucket.org/delroth/python-ping

sapamja

Facebook: 

https://www.facebook.com/notes/learn-golang/free-go-resources-available-in-internet/781530568600486

Go learning resources available in Internet.

Official GoLang Sites:

Golang: http://golang.org
Golang Blog: https://blog.golang.org/

sapamja

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Example of `adapter' design pattern
# Copyright (C) 2011 Radek Pazdera

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

sapamja

>>>
>>> d = {
... 'key1' : {
...     'value': "parent-key1",
...     'subkey1': {
...         'value': "child1"
...     },
...     'subkey2': {
...         'value': "child2"
...     }

sapamja

import socket, struct

def ip_to_decimal(ip):
    return struct.unpack("!L", socket.inet_aton(ip))[0]

def decimal_to_ip(decimal):
    return socket.inet_ntoa(struct.pack("!L", decimal))

cidr = '192.168.0.1/24'
network, netmask = cidr.split('/')

sapamja

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import urllib2

gh_url = 'https://api.github.com'

req = urllib2.Request(gh_url)

password_manager = urllib2.HTTPPasswordMgrWithDefaultRealm()

sapamja

import os
import sys
import importlib
import inspect
import logging

def load_module(module_path, filename):
    """ returns the module if filename is a module else None """
    if filename.endswith('.py'):
        module = filename[:-3]

sapamja

# -*- coding: utf-8 -*-
"""
This file contains Storage class to storage data.
"""

class Storage(dict):
     """
     A Storage object is like a dictionary except `obj.foo` can be used
     in addition to `obj['foo']`.