Questions tagged [appliance]

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3answers
129 views

my windows 8.1 will not support the cs50 appliance?

I was able to download the VMware player but I can't change the bios settings that would allow me to open it with windows 8.1... is there an alternative program that we can use?
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2answers
305 views

Can't run CS50 version 19 using VMWare Player - The file is too large

I have installed VMware Player on my Windows 7 machine and when trying to run the CS50 appliance 19 I get the following error: VMware Player cannot open one of the virtual disks needed by this VM ...
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2answers
898 views

How to Get the Internet to Work on the Appliance?

The cs50 appliance works great, but it does not connect to the internet (I use a Mac mini). I have reviewed all of my settings based on the instructions given, but no luck. Please help!
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1answer
179 views

Downloading VMware on Mac, not according to instructions!

I'm new on this, and TOTALLY new to the world of programming I'm trying to download VMware Fusion and I'm using a Macbook Pro. I'm taking this course online through edX. I've emailed the centre and ...
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2answers
387 views

VMware Player isn't downloading on my Pentium 4 PC

I use a Windows XP 32-bit PC with 512 MB RAM and a Pentium 4 processor, which is a decade-old machine! Due to personal reasons, I'm unable to upgrade it! Are VMWare Player and the cs50 appliance ...
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1answer
233 views

CS50 appliance behaves weirdly!

Since the day before, the cs50 appliance was running perfectly in VMware Player installed on my Windows 7 machine. But suddenly the appliance has started working differently. Here are the problems: ...
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2answers
7k views

Failed to Import the Appliance to VirtualBox

I cannot import appliance50-19-vbox.ova to VirtualBox. I get this error message: Failed to import appliance C:\Users\Rumid\Downloads\appliance50-19-vbox.ova. Could not create the clone medium 'C:\...
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1answer
33 views

Unable to access Manual of fall 2013 from CS50 appliance 19

I have just installed the CS50 appliance 19 on my station and I am unable to access the manual of Fall 2013. However, I have access to a Fall 2012 version. I am a bit surprised and confused. Just to ...
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2answers
674 views

Can't run Breakout outside of appliance

I have just finished implementing Breakout, and tried running it outside of the appliance in my Debian machine, but i get the following error, even though it's the same directory that's shared between ...
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6answers
935 views

No IP address in CS50 appliance

I literally have no IP address in my CS50 Appliance. I can still access the internet perfectly fine though. Take a look:
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6answers
8k views

How to Install the Tools for the Course on Ubuntu

As per the question I have had nothing but trouble trying to use the virtual versions of the cs50 software, namely the virtual machine crashes runs slowly or just generally feels like my fingernails ...
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1answer
149 views

Has anyone got TeamViewer to work on CS50 Appliance 19?

For some reason my TeamViewer's status is always: "Not ready. Please check you connection." I'm connected to the Internet. I've turned on the bridged connection just in case (sudo ifup eth2) not ...
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1answer
223 views

How to install sound driver in cs50 appliance?

I have installed cs50 appliance,but there is no sound. The message log is showing the following message : "A device id has been used that is out of range for your system. Sound will be disconnected" ...
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5answers
12k views

How can I fix “Error while powering on: Internal error” when starting the CS50 Appliance in VMware Player?

I'm having a problem with VMware and the CS50 appliance. I don't have anything fancy, like Fusion - just VMware Player 6.0.1 build-1379776. My computer runs Windows 7 Home Premium. The player itself ...
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1answer
36 views

Appliance automatic logging in as custom user set up

Found out that instruction If you’d also like to start logging into the appliance automatically under your new identity (instead of John Harvard’s), execute sudo nano /etc/gdm/custom.conf ...
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1answer
75 views

Can I upgrade appliance for C++11?

I am an alumni of CS50. However, I still use the appliance. I was trying my hands on c++11 but the appliance I guess is configured for c++98 ( from what I have been able to judge from the errors ). So,...
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2answers
184 views

Appliance 19 not accepting keyboard input

brand new to CS50, but not computers etc. Have installed VMware player under windows 7 and installed Appliance 19. See "Initial Screen.png" Then Play Virtual Machine. After numerous error messages I ...
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2answers
222 views

What's wrong my Appliance?

I was able to run Appliance once without any problems. After that first time, however, I keep getting some weird error: A box keeps flashing on the top right corner, that switches between "slow ...
2
votes
2answers
729 views

Appliance install on Linux - No go with VMware or VirtualBox on Linux Mint, Ubuntu

Do any of my fellow students have the appliance up and running on a Linux box? If you do please let me know what Linux distribution you are running, which installation instructions you followed that ...
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3answers
1k views

Can't run the staff implementation

i can't run the staff implementation for any problem set, i always get the same error, it's always something like : bash: ~cs50/pset4/breakout: No such file or directory
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1answer
3k views

How to Download and Run the CS50 Appliance?

Where do I download appliance, and how do I set it up on VMware Player? I'm using Windows.
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2answers
123 views

Processor requirements for CS50 appliance/vmware

I have a small netbook running a 32 bit processor that I was hoping to use for working on psets during my commute. I've installed vmware and it's suggesting I need a 64bit environment. Is there any ...
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3answers
595 views

Can't access the appliance from outside

I tried \\ip\jharvard and http://ip/phpMyAdmin but got nothing. Have to configure something in the appliance or pc to get access? I'm using Windows 7 and VMware Player.
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1answer
176 views

Configure appliance for QWERTY layout (UK)

I could only find a question for Mac users so I am posting my own question. I am in the UK and am trying to configure my Windows laptop and appliance for a QWERTY layout with UK English. I have tried ...
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2answers
3k views

What does -std=c99 command do?

When I run make, I see a lots of clang commands. I know the meaning of all of them except -std=c99. So, what does this command do?
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2answers
106 views

Do I need to Register the Appliance Again?

I had a new installation of windows so needed to install my appliance again on vmware. Do I need to register the appliance again?
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3answers
773 views

CS50 Appliance in VirtualBox Resolution

I have the appliance running with virtual box since VM is having problems. my resolution is 1440X900 VB only allows me to go to 1024X786 does anyone know how to make the appliance go to 1440 X 900 in ...
4
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2answers
1k views

Why does check50 fail with status code 400?

For the last month, I've been trying to use check50 to see if I wrote the right code for the problem sets, but no matter which problem, it always fails with status code 400. Any idea what I should ...

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