13 votes
Accepted

Running "update50" cause "Settings Manager" to dissappear from CS50 2014 Appliance's menu

After too much of a digging, I've finally found a fix to restore "Settings Manager" item to the "50 Menu": Run in terminal: gedit /home/jharvard/.config/menus/xfce-applications.menu Then, find the ...
user avatar
  • 287
5 votes
Accepted

No internet connection in the appliance?

Try this: sudo sed -i.orig 's/^nameserver.*$/nameserver 8.8.8.8/' /etc/resolv.conf And then try update50 again.
user avatar
3 votes

Running "update50" cause "Settings Manager" to dissappear from CS50 2014 Appliance's menu

The fix will be added to xfce-applications.menu today, so hopefully subsequent update50s will not remove it again. Thanks for figuring it out!
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3 votes

Small issues with the CS50 IDE text editor

Please read this, it may be the answer to your problems.
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  • 309
3 votes
Accepted

update50: command not found in CS50 IDE

update50 is no longer required. If you still see instructions in the current year problem sets to run it, please let us know which one(s) and we will fix.
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  • 18.4k
2 votes

Running "update50" cause "Settings Manager" to dissappear from CS50 2014 Appliance's menu

My appliance is still upgrading, so I can't help with the changed Application Menu, but you can use the following workaround: Create a empty file on your dekstop. Add the following lines: echo "...
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2 votes

Running "update50" cause "Settings Manager" to dissappear from CS50 2014 Appliance's menu

in terminal type xfce4-settings-manager this will bring up the GUI Settings Manager.
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2 votes

Internet connection in the appliance

There are 3 network adapters in my virtualizer settings. I disabled 1 of the two (Network Adapter 3) and now everything is fine.
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2 votes
Accepted

How do I submit a bug report to the ide50 maintainers?

Official answer: the CS50 team is aware of all the issues we've noted and more. Version 60 will be coming out in the next few days, and it should take care of things.
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  • 1,424
2 votes
Accepted

update50 not working- HELP!

Update50 does not work in the current workspace because there is not enough space it is necessary to visit the page https://cs50.ly/disk to update the workspace, following the instructions, with 5 GB ...
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  • 5,172
1 vote
Accepted

Past submissions only showing on legacy submissions and update50 not working - please help!

Best to email certificates@cs50.harvard.edu with your github username and question. Someone can then investigate.
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  • 18.4k
1 vote
Accepted

Update50 stopping with error

Try running the following command: sudo nano /etc/init.d/udev and add the following line under ### END INIT INFO: exit 0 Then hit Ctrl + x, then y, then Enter. After that try update50 again. If it ...
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  • 17.4k
1 vote
Accepted

Problem with cs50 terminal commands

can you please restart your IDE? Menu: CS50 IDE > Restart and that should fix it.
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  • 18.4k
1 vote
Accepted

after running update50, get_string(); fails

ROOT CAUSE: changes to the environment in update50. (Specifically CFLAGS, which changes -std=c11 to -std=gnu11). This affects all the cs50.h get_ functions. It is important to close any and all ...
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1 vote
Accepted

Running update50 results in error 'The method driver /usr/lib/apt/methods/https could not be found'

So after some trials and tribulation, I simply closed out the tab and reloaded. Perhaps the CS50 staff caught the issue? At any rate update50 works now. If you had the same issue I did I recommend ...
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  • 58
1 vote
Accepted

ide50 version 60 installed. Still getting permission issues on Pset7

I'm on mobile and doing weekend fun stuff, so I haven't had a chance to test ide50 version 60 yet to see whether permission issues are resolved, and I can't do that now. In general, you should be ...
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  • 3,036
1 vote
Accepted

update50 taking long time

The time it takes to finish varies according to your connection speed. If it's the first time you run update50 and say you have a 1Mbps internet connection it could take up to half an hour. (I give ...
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  • 7,326
1 vote

How To Update Library on Ubuntu

You don't need to update the cs50 library, your problem is that your make command is using the default implicit rules to determine what to do when there is no makefile, then when the action is ...
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  • 1,369
1 vote

Problems running update50

I had the same issue (installed from ISO on Hyper-V). I found that ip50 only checks for an address on eth1. Personally I only had eth0 active. I just updated the ip50 script to check eth0 instead ...
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1 vote

No internet connection in the appliance?

If you are using Oracle VirtualBox then make sure that network adapters are like the listed below, Adapter 1: NAT Adapter 2: Host-only adapter, 'VirtualBox Host-Only Ethernet adapter'. ...
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  • 47

Only top scored, non community-wiki answers of a minimum length are eligible