How does Skype work without port forwarding?

I am designing a p2p application which works on port 30000. My router is not UPnP so I required to forward a port to router. But Skype a another p2p application works without port forwarding on my...

users authentication and dht

Lets say that I have only DHT (distributed hash table) implemented (in Python), and I want to build authentication service over P2P network, but without introducing centralized authentication...

Python Run Two Codes At Once

not sure if the title makes sense, but is there a simple way for 2 'lines' to be run simultaneously? (Quotation marks used as I'm not sure how to put it) Anyway, what I am trying to do right now...

Using OpenCV Output as Webcam

So, I want to write a program to make the processed output from OpenCV be seen as a WebCam. I want to use it to create effects for a program like Skype. I am stuck and Googling has led to no help....

Error 2 The system cannot find the file specified - Sublime Text 2

[Error 2] The system cannot find the file specified [cmd: [u'python', u'-u', u'']] [dir: E:\Program Files\JetBrains\PyCharm Community Edition 4.5.4\PyCharm Projects] [path: C:\Program Files...

Sublime text not building python correctly

You can mark this as a duplicate as you need, but this is making me really tired of Sublime Text. I just got it today, and when I try to build python, this happens: [shell_cmd: python -u...

automating, "opening a windows app and logging in" with python; which module?

I'm trying to write a script that automates opening a windows software and then type the login information (username and password) to fully open said software. Ideally, I would like these actions...

How to get Skype Group Chat ID

How to find the the SkypeGroupChat ID from the a Skype account. I would like to send message to a Skype group using Skype API (SkPy with python)

Spring boot REST API 404 error

I am trying to create a basic spring boot application (JDK 1.8) with a REST API . The following is my application code package org.demo; import org.springframework.boot.SpringApplication; import...

How to decode the access token returned by the Skype for Business service

According to [Skype for Business Authentication] https://ucwa.skype.com/documentation/GettingStarted-Authentication, we can obtain the oauth access token via the oauth service. The access token...

Python taskbar tasks

I am trying to know if there is a approach in python to read the tabs on the taskbar and get the list of them. Suppose I have a task bar which has outlook,word,Skype minimized. I would like my...

VS Code python extension recently started complaining about a Path error on Win10

When I start Visual Studio Code with a python file I started getting the following error The environment variable 'Path' seems to have some paths containing characters (';', '"' or ';;'). The...

node server.js will work but npm start won't

I am having trouble running a node app with npm. When I try node server.js it will work, but when I try npm start it gives me the following error: npm ERR! file bash npm ERR! path bash npm ERR!...

How to create a simple skype bot with python and bot framework

I am trying to create a very simple bot in skype with botframework using python. Here are the steps i did. Created a channels bot in resources. Created a simple python web service using flask...

Can't run python script in sublime text 3 because build (CTRL+B) not working

i installed sublime text3 and tried to run a python code in it. when i choose python from Build system and tried to run the code i got this error : 'python' is not recognized as an internal or...

Creating conda environment from .yml file - Error Report

I am trying to create a conda environment from .yml file. I am using Miniconda3, python 3.7.3 on Windows. I receive the following error report. Any ideas what could cause such a problem? PS. I...

pyaudio: no sound recorded

I have some problem using pyaudio. I am working on ubuntu 18.04 using python 3.6.7, pyaudio version 0.2.11 and have the following...

Installing SageMath packages on windows 10 - "cannot run C compiled programs"

I just did a fresh install of SageMath 8.9 (Windows installer 0.5.1). I want to use "The Normaliz backend for polyhedral computations". I run the sage -i pynormaliz inside SageMath 8.9 Shell. It...

I need to automate to post a skype attachment in skype group using "skpy" python library

` from skpy import Skype, SkypeChats, SkypeGroupChat sk= Skype("username", "password") sk.conn ch = sk.contacts.contact("python automation tests").chat ch.sendFile(open(r"E:\\qwe.png", "rb"),...

opencv video output to videoconferencing tools (zoom etc)

Been using opencv (mostly with python) for video capture/processing (Win10/Linux). Is there a way to create an output video stream that would appear as a valid source (like another camera) in...

How to fix TypeError __str__ returned non-string

My code it still gives the error of __str__ returned non-string (type Contact) despite the fact that i cast the return statement with str() My model: class Contact(models.Model): name =...

Speech_Recognition with python on computer speakers - OSError: [Errno -9998] Invalid number of channels

I'm trying to use the Speech_Recognition module in python (I am using python 3.7.0) to detect the speech coming out from my computer speakers (e.g. to detect what somebody is saying in a skype...

How do I solve ValueError: too many values to unpack (expected 2) in Django

I have been working at a Django App. Basically, the function of the app is to take the input as a subject name from user using a Form, take the details of progressed activities of that subject of...

AttributeError: 'NoneType' object has no attribute 'get' - How to solve it when I even have the data and no field is None?

I am creating a Django app. I will write the short summary of the system how it is supposed to work and then I will share my code. When user (student) will go to the performance_calculator.html...

Microsoft Graph Login - Personal accounts trigger "User account does not exist in tenant"

My web app uses the Microsoft Graph API to sign in users and access their calendars. I'm currently experiencing an issue upon trying to sign up with a Live/Hotmail account. After that Live/Hotmail...

Change microphone voice with Python (in Windows)

I would like to replicate the Clownfish app in Python. I need to use Python to transmit an audio file to the microphone, on Windows, Linux, and Mac, such that if any service is listening to the...

Open CV - Capture frame every X seconds while camera in use by Zoom or Skype/ Stream opencv captured frames to zoom meeting with Python

I need to read a frame every 10 seconds for processing while I'm in a Zoom/Skype meeting in windows. If I run Zoom (or any other app the uses the camera) I cannot capture frames using: > import...

How to record internal audio? Python

I would like to know if it is possible to record internal audio using a python library, since many of the codes found on the internet and stackoverflow, are related to recording the audio from the...

How to open a windows Protocol Handler URI from Python

How can a Python script invoke a supported URI like im:sip:<[email protected]> on windows (this example opens a chat/Skype window)? I know the following works from a command prompt, complete...

How do you debug using 'Code::Blocks 20.03' (the "mingw" version)?

I have built a Console Application using Code::Blocks 20.03, which was installed using codeblocks-20.03mingw-setup.exe. The defaults for the installation directory(see Note01) and the installation...