Software-as-a-Service (SaaS) Cloud and AMAZON AWS Elastic Compute Cloud EC2 functionality ?

Now days with EC2, we don't need to install a virtual server image anymore. to make a HTTP server, we don't need to install a Linux OS then Apache server on it. the server start to be a simple...

04 May 2019 4,313 3 View

What is the last practical use of SDN in network fields nowadays?

I had read and hear many papers and news that talk about the SDN technique in the network fields. I don't know if the SDN is still a research based or it applied on the work life. so, what is the...

31 December 2015 6,282 8 View

Network security point of SDN and IoT (Internet of Things)?

Now I am preparing for PhD study. I marked some subjects, but I found them deep theoretically. I aim to get a practical and modern subject. I mean that the subject must be a real and practical...

31 December 2015 982 3 View

Developers of customized embedded Linux, which languages is best C or C++ ?

what is the best languages for creating customized embedded Linux by using YOCTO project ? C or C++?

06 July 2015 1,977 5 View

When I use Linux Mint 16 with Cinnamon on Vbox the Cinnamon crashed - any thoughts?

I activate the 3D effect and the video card memory is up to full size, but it still crashed at the log on. Is there any solution?

03 April 2014 1,238 3 View

I aim to design online IDS by using nsl-kDD data set. Is there any way to extract the features of NSL-KDD from a real packet?

NSL-KDD features consist of 42 features, divided into three classes TCP header, domain and 2-Minette connection. The first type is extracted easily, but the last tow type i can't seem to get. Is...

31 December 2013 9,326 3 View

Contributed protocols in SDN and the immune to DDoS attacks?

01 January 1970 1,663 13 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View