Questions tagged [appliance]
The appliance tag has no usage guidance.
278 questions
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How can I ssh to the appliance?
When I try to ssh to appliance I always get a permission denied when I am prompted to type in the appliance's password crimson. Why?
Raul
- 11
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130
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mario.c expected identifier or '(' { and mario help
When I try running the mario program, this is what happens. Also i think i might be doing this wrong, can someone guide me in the right direction?
- 61
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3
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1k
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How to Fix DNS_PROBE_FINISHED_NO_INTERNET Error?
I have internet connection On my PC
but in appliance shows me this error :
"DNS_PROBE_FINISHED_NO_INTERNET"
Can anyone help me to fix this error,Please?
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2
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166
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How to use Oracle's VirtualBox?
I had problems downloading VMware because my machine is not windows 7. I finally was able to download Oracle's VirtualBox, but I do not know how to use it.
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1
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67
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Cannot do pset6 on a Mac running VMware Fusion
I have spent 2 days trying to do pset6 on my mac.
The VM window displays "missing network adapter" on the bottom line. I have gone through multiple proposed solution with no luck. I have 3 network ...
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21
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Appliance not workint properly
I am using appliance 19-2 and ever since last night it's different. When I boot up the appliance there's an invisible cursor and after opening any folder it turns into a dark cross. Also I no longer ...
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1
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446
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I can't connect to the internet on cs50 appliance 2014 os
I installed cs50 appliance 2014 os from its iso disk on my laptop as dual boot along with windows 8. There are a lot of issues with the machine here. The 1st is that my touhpad is not working(not even ...
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2
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85
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I can't view dictionaries with gedit
I cannot find the dictionaries for pset5.
When I type in:
"cd ~cs50/pset5/dictionaries" (as suggested in a question from May 5, 2015) I get the following error:
"bash: cd: /home/cs50/pset5/...
- 197
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1
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211
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accessing pset7 from outside the appliance
I was just wondering if there was anyway to access the cs50finance webpage from outside the appliance, using a browser for example. I was hoping to get some friends who don't live in the same city, (...
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2
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422
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Dropbox in Appliance
Im getting the below error while installing Dropbox in the appliance.
"Trouble connecting to Dropbox servers. Maybe your internet connection is down, or you need to set your http_proxy environment ...
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2
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371
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Curly brackets on my keyboard
I'm having a problem when using the CS50 appliance on my MacBookPro. I can't find the curly brackets on my keyboard. I'm portuguese and I'm not really sure if my keyboard is a potuguese one since I ...
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1
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33
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Step 16 of manual "Installing Appliance"
After I have downloaded the VMware Workstation, it seems I cannot find the file in appliance50-2014-vmware.ova of step 16 of the manual to download.
I get a message "404 not found" after I ...
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1
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2k
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Code is not working- it will not comple on CS50 exmaple
my code is not working, I using the example from class but it will not compile. After I'm done do the following " Make Switch" but I get a error
swtich.c:5:1: error: expected function body after ...
- 1
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1
answer
207
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Vrtual Box error: low memory
I get this error when using VirtualBox:
VirtualBox error ID: Host memory low; unable to allocate and lock memory, the virtual machine will be passed, please close applications to free up memory.<...
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1
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192
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What VMWare settings are you running on your appliance?
Meaning, Memory, processors, cores per processors, etc.
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510
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CS50 appliance on Raspberry Pi?
Does anyone know if there is a way to get the CS50 appliance on a Raspberry Pi as my computer cannot run the required software to run it? Thanks in advance :)
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3
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849
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CS50 Appliance won't connect to internet in VirtualBox
Recently I installed the CS50 appliance for VirtualBox, and found that it will not connect through my ethernet cable on eth0.
I searched for other answers, and changed the port in /usr/bin/ip50 from ...
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61
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Installing cs50 2014 over cs50 v19
I started cs50 last year (2014) and was not able to finish by years end so I withdrew. Now I'm back with plenty of time to finish. I have the cs5o appliance ver. 19-2 on my computer now. Do I try to ...
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66
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PSet1 Code works in CodeBlocks but not in cs50 appliance?
Any idea why this is happening? I made my code in codeblocks and transfered it to the appliance through the dropbox and it compiles but does not run when i do ./mario .. so why is this? it compiles ...
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1
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845
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Where is CS50 Appliance?
I'm new in CS50, I started on Feb., then I have had some work load so I had to stop CS50 for a while. Now I'm back, and I'm stuck at finding the link to download CS50 Appliance and all the related ...
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1
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29
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Why does this happen? [duplicate]
When I open gedit from the toolbar down below I get this gedit and if I open it through using root I get the the one that's like the later one. I'm also getting the error which is shown in the ...
- 19
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1
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527
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How to make VMWare display adjust to window size
I'm having troubles with the display on my VMWare appliance.
I can change the resolution, but it's either 800 x 600 which makes it too small, and makes the rest of the window just black. If I make it ...
- 31
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106
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Problems with the comand "make" [duplicate]
I'm a new CS50x student and I installed the appliance, on virtualbox and VMware. In both cases, when I type the command make, to run hello.c, the following message appears:
make: *** No rule to make ...
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3
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1k
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submit50 command not found
I'm using the appliance with the information below and I get the message
submit50 command not found
Appliance50_2014_release_24...
Can't I just directly upload the files for pset4 and pset5 ...
- 11
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1
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54
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Issues with cs50 appliance
My appliance was working smooth, without any issues, but since Thursday things changed. Every time I power off the appliance, the next time I start it, the virtual machine is not there and I have to ...
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1
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74
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CS50 Loading Appliance into 32bit Vista/OS
Message: I am taking Intro to Computer Programming. I am auditing as my
computer skills are minimal (actually a complete noob as there were no computers when I was in school). I have a 32 bit Windows ...
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1
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171
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pset1 my code works, check50 fails
My code for PSET1 is below. it works perfectly on my gedit howver the check50 tells me that it hasnt worked for 1.6 -- 23 -- 4.2
but when i input those numbers it works perfectly. please help!!
#...
- 101
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2
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47
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CS50 appliance is lagging
The gedit program in the appliance is lagging in compiling and executing codes. For example if I edit some code in a program, the compiler would compile the previous code for a few times before it ...
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1
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53
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External applications
How do I install some external apps on my CS50 appliance?
I mean like lex tool,network simulator,yacc tool,vlc media player to name a few.
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2
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144
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What is wrong with CS 50 Appliace?
I have installed VMware machine and downloaded CS 50 appliance. So, whenever I open VM Workstation and trying to run CS 50 appliance, it says VM workstation (not responding). Tried so many times and ...
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3
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319
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Do I have to use the cs50 appliance?
I already have Ubuntu as well as other ways to run and compile source code. Is it necessary to use the appliance to complete the assignments correctly?
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150
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Is it compulsory to use the appliance Chrome while uploading pset files?
In pset specifications, it is instructed to submit pset through Chrome inside appliance, not any other. Is it compulsory? I mean, can't anyone submit through any other computer? Or any other browser?
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175
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Linux Appliance for the CS50 Course
Since I am already running Linux Unbuntu will I still need to download the Linux Appliance for this course ?
The reason why I am asking is I have limited hard drive space due to the fact I have a ...
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1
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134
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Appliance 2014 wi-fi troubles
There was ubuntu 14.04 installed on my laptop and wi-fi adjusted according to instructions: https://askubuntu.com/questions/55868/installing-broadcom-wireless-drivers and wi-fi worked properly. Then I ...
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49
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Difficulties with Virtual Machine (read-only)
I had zero programming knowledge before taking CS50 and worked my way up to pset3.
While I was working on it today, I encountered some huge difficulties. Suddendly, I wasn't able to work on my files ...
- 23
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249
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Spanish Keyboard Layout
I'm trying to find a spanish layout to my Apple spanish keyboard, but there's a problem with the "<>" and the "ºª\" keys. Inside the appliance those keys are not working right, the "<>" key, ...
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2
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142
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Problem downloading the CS50 appliance for Windows
VM Ware 11 keeps asking me for license key what should i do ?
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759
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cs50 appliance having issues
I am trying to install CS50 appliance on my windows 8 laptop with Oracle VM.
I referred to the following link for installation purpose.
https://manual.cs50.net/appliance/2014/virtualbox/#windows
...
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2
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115
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I'm having so much trouble trying to install the cs50 appliance
I have been trying to install the cs50 appliance. I installed the vm player and I have been trying to install the workstation for windows but it always shows a error message that the file is corrupt ...
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2
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7k
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Where do i download cs50 appliance version 2014
In the cs50 manual i could only find the vmware workstation 11 link . Could you please tell me where i can find the appliance version 2014
- 21
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VirtualBox won't launch after set-up wizard says installation is complete
I downloaded 4.3.20 VB for my windows 7 32 bit computer. I open the icon and get set-up wizard; then options: repair or remove. I select repair, that leads to "installation is complete." I click "...
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2
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374
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gedit does not work on cs50 appliance
my laptop: window 7 32 bit.
cs50 appliance: linux 2.6/3.x (64bit)
I can not launch gedit. Terminal works. Chrome works. When i click on gedit it gives me the following message (see attachment). I ...
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0
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287
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error: token mismatch for pset7
For pset7, I followed steps to do assignment, just till below Zamyla's first video. When I finished the register.php and open http://pset7/register.php to see the result and open phpMyAdmin Browse tab ...
- 111
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1
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206
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How do I re-install CS50 appliance?
I was initially having the same problem as another member who got this message when trying to download Dropbox:
"Trouble connecting to Dropbox servers. Maybe your internet connection is down, or you ...
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1
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2k
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Gedit bottom panel terminal plugin missing
I have researched for 3 days and can't find an answer.
My Gedit is not showing the bottom panel terminal, and the bottom panel option in "view" is grayed out. I went to Edit > Preferences >Plugins, ...
- 81
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62
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How to enable directory listings on apache in appliance?
I created a new virtual host on appliance and it worked fine if I put a file named index.php or index.html in it. But if I remove this file and put a directory therein, I get a 403 Forbidden error. ...
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1
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2k
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VMWare Player - Appliance is not adapting to window size
Fresh installation of the latest appliance on VMWare Player for Windows. I ran update50. I've rebooted the appliance.
When I drag the bottom right corner of the window, the appliance's desktop doesn'...
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73
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no CS50 file after dowload
I'm using a Mac and MVFusion and have downloaded the Appliance as instructed, but it seems there is no CS50 file on it. I also tried to update it a few times, but to no effect.
Any help?
Thanks.
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120
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Virtual Machine [Resolution Problem]
I installed appliance but am not ok with the resolution please can someone help me with some tips on how to enlarge the appliance display? it only have 640x480 resolution how can i make it wide? Full ...
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2
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523
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How to get rid of this trouble in installing CS50 Appliance
I used the product key obtained from "my account" but faced the following problem :-
In VMware Workstation 11, I clicked "Finish" in the window "Set up wizard complete".
...