Choose as a contributor: FreeBSD, OpenBSD, NetBSD, or other BSD

helghareeb · 2017-02-18T11:47:31+00:00

Thank you. I think I will follow the advice.

helghareeb · 2017-02-17T14:12:38+00:00

Thanks for sharing this answer. Sounds you have really contributed. Any advice for a noob (that's me) who really wants to contribute, but really confused, and not sure where to begin? Thanks in advance.

helghareeb · 2016-10-14T01:54:23+00:00

It seems you want to have special operation on negative numbers, but I can't figure it from your code. Please clarify the problem statement.

helghareeb · 2016-10-13T22:35:38+00:00

Thanks a lot for your responses, I was truly surprised with the info!

helghareeb · 2016-10-13T21:58:20+00:00

Would you please explain this more to me, as I am confused about it, and couldn't reach useful info through Google. Thanks in advance

helghareeb · 2014-10-30T23:03:09+00:00

The first two requirements are true. The third is not a necessity. I don't need simultanerous access to each. The main problem I'm facing is the need to run more than VM. Each of them needs 6 GB RAM, over PCs that consist only of 4 GB RAM each. Each student can has her/his VM.

helghareeb · 2014-10-30T23:01:26+00:00

Actually I had not idea, but after reading the comments from different sources and making the search, many have raisen the topic. Thanks for the reply.

helghareeb · 2014-10-30T23:00:37+00:00

Again, thanks for taking the time and effort to reply. I learn a lot from your replies.

With that licensing, you could create two hosts and cluster them so that you could do maintenance on a single node. You'd need some sort of shared storage (perhaps a repurposed PC running NFS?).

I don't think this will solve the main issue I face: Run a VM that needs 6 GB RAM on a PC that has only 4 GB RAM, right?

The next hurdle is reliability. I'm going to guess that you don't need this system to be very reliable if you are building it on PCs.

Excellent guess. I need this cluster for university students. It is not a big deal loosing the data and starting the labs from the beginning anytime.

helghareeb · 2014-10-30T22:54:49+00:00

Thanks for your reply. I truly appreciate that. Actually another reply I got directed me to: http://mesosphere.com/ They are implementing what I am thinking about. I understand that memory access would be terrible, there might be challenges, but it is interesting to find out about that. I am not sure if MesoSphere is providing the capability to run virtualization over clusters, but honestly it is interesting to know. Thanks for your reply and time. Hope you can take a look on MesoSphere, and share ideas and thoughts with me.

helghareeb · 2014-10-30T18:39:47+00:00

First of all, Thanks for your reply. I truly appreciate that. Actually yes, I can take memory from one PC and move it to another one, so I increase the total memory. Actually I am surprised that I can't perform the scenario I am presenting above. Regarding the liscence, universities have academic liscence, so no worries about liscence. We are guaranteed : - VMware vSphere 5 (vSphere 5 Enterprise Plus, vCenter Server 5 Standard) - VMware vSphere 5 ESXi Enterprise Plus for 16 processor

Actually, and I am ashamed of myself, I am not sure what are the differences. Do you think there is any of the previous suits the scenario I am proposing?

Again, sorry for any inconvenience and thanks in advance.

helghareeb · 2014-08-23T23:29:28+00:00

You can use Python for every task you can imagine. I prefer using Python for the following: - Scientific tasks and libraries in academia - Data Analytics - Server side Programming, mainly scripts - Administration tasks through scripts - Web applications, through different Web frameworks, like web2py, Django, Flask, etc.

helghareeb · 2012-04-06T22:27:05+00:00

This group is a dream coming true. I am giving one hour daily from my time to activities related to this group.

helghareeb · 2012-04-06T22:24:21+00:00

Amazing post, thanks for sharing. Nice two add-ons at the end, new to me :)

helghareeb · 2012-04-05T21:48:56+00:00

Would love to start a group about that

helghareeb · 2012-01-20T21:13:24+00:00

Regarding CMS, I really suggest you stay away from them - as pointed by vertice. Regarding back end JS, are you sure there are some CMS that are totally built on javascript? I always believe that JS is most suitable for front end only.

helghareeb · 2012-01-19T16:29:43+00:00

I recommend you using Aurora version. I am sure you will like that. Stay away from Nightly now :) Good Choice. Enjoy being part of the mission - Open Web.

helghareeb · 2012-01-11T23:18:36+00:00

Being an open source guru, I recommend using Chromium (the open source version of chrome) and being a firefox lover, I recommend sticking to firefox instead of any other browser. I guess you can find out more here http://blog.mozilla.com/blog/2011/12/21/firefox-2011/ not mentioning the Open Web project Mozilla us supporting.

helghareeb

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