Remove xml namespaces from WCF restful response

I am using WCF to return a plain old XML (POX) document to the caller. I am using the XML Serializer formatter to turn the objects into XML. In the returned document I have some extraneous xml...

Can I setup an IP filter for a WCF Service?

I'm modifying my WCF API to include a new service that should be exposed to internal IP addresses only. All of the services in my API are available in SOAP, POX and JSON. What I'm looking for is...

What is the most RESTful form of authentication? Who is using it?

Duplicate: this must be a duplicate of one of the questions that come up in the following search: Please close it as a duplicate if you agree, and add any answers to one of the other...

Could not find a base address that matches scheme net.tcp

I have moved my file transfer service from basicHttpBinding to netTcpBinding as I am trying to set up a duplex mode channel. I have also started my net.tcp port sharing service. I am currently in...

POX return data from WCF Data Services

I am using WCF Data Services (netfx4) to provide data sourced from SQL via EF, the standard OData mechanism is fine and JSON works as well but I need a third option for generic POX (plain old...

Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes

Exception in thread "main" java.lang.SecurityException: Invalid signature file d igest for Manifest main attributes at...

Python: Different behavior in run vs debug mode in PyCharm

Python code when being run from PyCharm without the debugger attached is behaving differently from when being run with pydev attached. I am running a POX SDN controller in PyCharm and a Mininet...

Mininet: iperf fails + can't add flows in user-space switch

I am new to mininet and SDN. Following is an issue I came across while exploring iperf command. Set up a topology with three hosts and a user-space switch with following command: $ sudo mn --topo...

Establish TCP connection between hosts

If my designated controller succeeded to ping between two hosts, is it possible to make TCP connection between them via Mininet? I did mininet>h0 ping h4 successfully but pinging is just ICMP...

WCF client exception: Unrecognized message version

I hit this error today when deploying a WCF client to QA: System.ServiceModel.CommunicationException: Unrecognized message version. In Fiddler I noticed that the WCF client sends its request...

hping3 flooding makes a host unreachable permanently in mininet

I was simulating a DoS attack using "hping3 IP --flood" in mininet using POX controller. In my scenario, host 2 attacked host one using the mentioned command and makes the host unreachable. The...

python multiprocessing,pathos slow

Today I ran some code and i wanted to run it on my multicore cpu so where even I wrote map I changed it to pool.map. surprisingly my code ran slower even though it was using so much processing...

How to use iperf to test the throughput of one client and multiple servers?

As title, I want to test the throughput of a network containing 2 servers(h1,h3) ,only 1 client(h2) and some switches between the hosts and destination , the topology may look like this , I have...

Connecting mininet host to the internet

I've tried creating a simple topo with 1 switch (s1) and 1 host (h1). As suggested on the the internet, I've add a port to the switch 's1' with ovs-vsctl add-port s1 enp0s3 and configure the...

When values are being written to google sheets from the nodemcu, the heart beat sensor (MAX30100) does not read values. How can I fix this error?

I am setting up a device which will monitor the temperature and heartbeat of a person. The temperature and heartbeat values are instantly uploaded to google sheets using a script. The temperature...

Problem pushing heart-rate and spo2 data to Firebase using MAX30100

I used Firebase for IoT and had some problems. This my code: //Library for MAX30100 #include <Wire.h> #include "MAX30100_PulseOximeter.h" //Library for Firebase #include <ESP8266WiFi.h> #include...

Can I make dependent select box populated through Jinja variables?

I'm using Flask with Jinja2 templates, how can I make dependent select pox using Jinja2 or using Java script + Jinja2 variable? Example: Python side: @app.route('/') def dependent(): cars=...

Why do I get NAs in my confusionMatrix doing KNN?

Working with R, I performed a KNN Algorithm knn <- train(x = x_train, y = y_train, method = "knn") with this...

How to connect Virtualbox Machines as hosts to Mininet OVS switches for SDN experiments?

I downloaded the Mininet VM and I have two windows 7 vms. I want to use two windows 7 vms as hosts in Mininet. I searched the internet and found that I can use the hwintf.py example to use other...

Google Slides API returning a 500 server error

Using the Javascript client, I'm submitting a large number of requests to batchUpdate(). The code below was working perfectly until a few hours ago. I've tried reducing the number of requests as...

Mininet topology is not completing the iperf command from the 2 hosts separated by 2 switches

I'm trying to complete the mininet topology exercise from this website https://github.com/mininet/openflow-tutorial/wiki/Advanced-Topology. Basically I have to create a topology like...

optimizing regex substitution runtime

I have some code which does a very large number of regex substitutions. Essentially it boils down to this regex which happens around 50K times on a small example testcase I...

Ignore all warnings from a module

i'm having some problems with librosa python module. It shows me the following warning at import. /opt/anaconda3/envs/pox/lib/python3.6/site-packages/librosa/util/decorators.py:9:...

Stop VS from automatically adding using directives

I don't mind the using directives which are automatically created when the script is created. Those are fine. What I'm talking about are the using directives which are automatically generated at...

How to add navigation functions in a crossword grid using Javascript?

I followed this to create my own crossword: The html file goes like this: <!DOCTYPE html> <html lang="en" > <head> <meta charset="UTF-8"> <title>The Weekly Crossword</title> <link...

ImportError: Couldn't import Django after running " heroku python manage.py migrate" in CMD

I have a following error after running " heroku python manage.py migrate " in CMD. C:\Users\ky2001\Desktop\my_app>heroku run python manage.py migrate Running python3 manage.py migrate on ⬢...

NodeMCU says Timed out waiting for packet header

I am trying to upload a code to the NodeMCU to Ask FirebaseDatabase for the Sensor State i.e whether Sensor is 1 or 0 which I will change according to my need. Then read the data from the sensor...

KNN for imbalanced dataset and adding SMOTE for improve the performance but with worst result

I have an imbalanced dataset called yeast4. The records divided in two classes of target "positive" and "negative". the positive class contains only 3% of the total proportion. I have used the kNN...

TypeError: ord() expected string of length 1, but int found Error in Pox Controller

I ran pox using this command: /pox.py log.level openflow.of_01 forwarding.topo_proactive openflow.discovery Started mininet using a custom python script: sudo python3 proactive_p1.py Up to this...

Trouble installing turbodbc

I am attempting to install turbodbc on my Ubuntu 20.10 machine. My specs are as follows: pip 20.2.4, Python 3.8.5 , gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0 I have attempted the solutions provided in...