So usually i open my terminal and paste a ssh target link like the one below and then open localhost:1234 on some browser like chrome.I use this server to run heavy jupyter notebooks that could potentially fry my laptop. But i wanted to use vscode instead of using my browser.
ssh -N -L localhost:1234:localhost:1234 ubuntu#ec2-13-234-456.server-example.compute.amazonaws.com
So i connected my vs code to a remote ssh server. Everything was fine, until i wrote a bunch of code and tried saving it. When i tried to save the notebook it started giving me this error
Failed to save 'file.ipynb ': Cannot read properties of undefined (reading 'logger')
frankly i'm clueless as to why this is happening.
Is your file name file.ipynb?
I had this same problem, which quickly fixed itself when I renamed my file from 'file name.ipynb' to 'filename.ipynb'
I had the same problem. I copied the .ipynb file for backup and then discarded the error message. The original file didn't change after discarding the error message. I could save changes to the original file again.
I am using youtube-dl for a Discord Music Bot, everything works perfectly until I use the 'play' command. An error occurs "Command raised an exception: DownloadError: ERROR: unable to open for writing: [Errno 13] Permission denied: 'National Anthem of USSR-U06jlgpMtQs.webm.part'" from what I have read (and what the error says) it is because youtube-dl doesn't have permission to download filed to a certain folder. So I'd imagine that an easy solution is to just change the download directory. I can't find anything on how to do it for python, so any help would be greatly appreciated!
Thanks,
Found on github's documentation for it.
Locate youtube-dl's config file from:
Linux/macOS:
System-wide config : /etc/youtube-dl.conf
User-wide config : ~/.config/youtube-dl.conf
Windows:
C:\Users\<username>\youtube-dl.conf
%APPDATA%\youtube-dl\config.txt
If non-existent, you can create it yourself.
Example file contents:
-o A:/path/to/file/%(title)s.%(ext)s
References:
Flag to specify a file path.
Setting up config file.
Spent some time to figure out on Windows 10 and it might help someone in the future.
I've downloaded youtube-dl.exe from the latest build and downloaded by executing, youtube-dl.exe URL, from my home directory. The program says downloaded completed but *** it was not there so I issued the command again, and it says there already exist file ##$#%!##%$. Well, I found out -o option to change the name of the downloaded file and it finally helped me to search for the file and the following location was the default directory.
Go to C:\Users[YOUR USER NAME GOES HERE]\AppData\Local\VirtualStore
I am new to Macs and I am trying to run some interesting stats on my iMessages using the code runner extension on VSCode. I've been following this post: https://towardsdatascience.com/heres-how-you-can-access-your-entire-imessage-history-on-your-mac-f8878276c6e9
However, when I run the line conn = sqlite3.connect('/Users/<username>/Library/Messages/chat.db')
I get the error sqlite3.OperationalError: unable to open database file
Based off what I can tell my issue is that VScode doesn't have the right permissions to access the ~/Library/Messages folder and possibly the chat.db as well. First, I ran ls -l on Library and the result is drwx---rwx for Messages. So I tried to use both chmod a+rwx Messages and sudo chmod a+rwx Messages to open permissions to everything but got the error chmod: Unable to change file mode on Messages: Operation not permitted both times.
Am I doing something wrong and/or is there a better way to do this? Or is it just not possible to change the permissions of this folder?
After some more creative searching I discovered that it was an Issue with Mojave's System Integrity Protection (SIP) and can be solved by giving the desired apps full disk access in Settings>Security&Privacy>Privacy>FullDiskAccess.
Solution found here
It seems like WebStorm created a file login.component.ts___jb_old___ and I can't delete it or move it.
I've gone into settings and turned off safe write, and restarted WebStorm, but I can't delete the file, which is making me unable to run my docker container.
Doing an ls -ll prints
-rw-r----- 1 Uknown+User Unknown+User 2308 Feb 6 11:29 login.component.ts___jb_old___
All of the other files in the directory have the correct permissions and are owned by me.
I'm on Windows and I am the only user on the computer and set as Admin, I've opened an Admin command prompt and still get access denied when trying to change permissions of the file or delete the file.
When I open File Explorer to try and change it through the windows gui it tells me You do not have permission to view or edit this object's permission settings.
Any ideas on how I can delete this file?
You shoud close your webstorm app.
I delete it success but created again when i refresh directory.
I restart the PC then this problem resolved...
A working fix.
IntelliJ 2019.2.2 w/ PyCharm (Latest release)
After updating to 2019.2.2 I was having this error as well. The problem I was facing was on running webpack-dev-server.
Found the recommendation to disable 'Safe writing' - which resolved my issue.
Settings > Appearance and Behavior > System Settings.
Hope this helps!
I installed Wireshark and during the installation it showed an error but the installation itself completed. When I ran the program and tried to capture packets on my network, it showed this error:
I'm new to mac so i don't even know how to properly ask.
Could someone help me?
According to User: gmale's answer on ask.wireshark.org, he solved his problem in this way and I'm sure that it could solve yours as well. It says:
1- Open Terminal
To see your exact user name (for me that was AliGht)
2- Type 'whoami'
3- execute the following commands:
cd /dev
sudo chown AliGht:admin bp*
and enter your computer password:
4- now type this command:
ls -la | grep bp
The last command will display a list of files such as:
5- Make sure all of them have your user name and admin as the user/group. For some reason, the last one didn't get assigned properly so I had to run the command:
sudo chown AliGht:admin bpf4
so the last command fixed my problem as you see in the last image:
Done!
If your WireShark is open then close it and open it again.
All credits of this tutorial goes to user gmale on ask.wireshark.org,
If you want to open WireShark always as administrator then take a look to another post which I created a shortcut for it via Applescript, and this is the only way which you can open the WireShark always as administrator even when you turn off/on your mac.
I don't know how to solve this problem, but if you want a temporary fix, you can use the following command:
$ sudo /Applications/Wireshark.app/Contents/MacOS/Wireshark
Wireshark provides the solution itself, along with the explanation of weird secrets:
add your user to the group "access_bpf" by commanding
sudo dseditgroup -o edit -a `whoami` -t user access_bpf
then launch Wireshark's script
sudo "/Library/Application Support/Wireshark/ChmodBPF/ChmodBPF";
That's all, because (as the script explains):
# Unfortunately, macOS's devfs is based on the old FreeBSD
# one, not the current one, so there's no way to configure it
# to create BPF devices with particular owners or groups. BPF
# devices on macOS are also non-cloning, that is they can
# be created on demand at any time. This startup item will
# pre-create a number of BPF devices, then make them owned by
# the access_bpf group, with permissions rw-rw----, so that
# anybody in the access_bpf group can use programs that capture
# or send raw packets.
If you want to open WireShark always as administrator I suggest to use AppleScript:
Open AppleScript: By pressing cmd+space and write AppleScript Editor in the Spotlight Search as picture below:
Then from File --> Choose NEW
In the open window write:
do shell script "/Applications/Wireshark.app/Contents/MacOS/Wireshark" ¬
with administrator privileges user name "username" password "password"
Change the "username" and "password" with yours. If you don't know your username in terminal write "whoami" to see your username, password is your computer password!.
Mine is look like this:
Now export your script as Application, by going to --> File --> Export , and change File Format to Application write a name for your file and Save it on your desktop like following pictures:
DONE now run your App from Desktop, and by this way your WireShark runs always by Admin Permission.
I have faced the same problem in MacOS High Sierra (v10.13.6). I have clean-up all dependency files and folders but nothing works for me.
Using the terminal, if I run the following command then it is working -
sudo chmod o+r /dev/bpf*
sudo /Applications/Wireshark.app/Contents/MacOS/Wireshark
This should work.
Run the application from the terminal with the following command:
User$ **sudo Wireshark**
Wireshark should open and packet capture should work then.
Was having same issue with install and run permissions etc. Attempted a few of the above mentioned fixes and although they would come back with the desired result program still would not run properly even with uninstall/install in addition.Getting a bit overwhelmed with it not working after several remedies being attempted I came to one that was super simple and worked -
I simply set up/checked log in as root user. Here you can enable/disable root user account, enable log in account and change root password. So I just switched profiles from my Admin account to the Root account. (I am honestly not sure if its safe to do it this way, so thinking many of you have far more knowledge on this than me I'd appreciate your comments on that!) Also my understanding is that you cannot properly run sudo commands if root account is enabled - So probably just tuning it off if it were on would suffice, but I wanted a quick and easy install at that point. The steps are really easy:
support.apple.com/en-us/HT204012
Then just switch user accounts to root -Log in with "other" then type root and your password.
Now just install Wireshark and it should install and run properly!
**I don't think I would stay in root account after install.
Hope maybe this will help some!
I got same issue and then notice below document provide solution already.
https://www.wireshark.org/docs/wsug_html_chunked/ChBuildInstallOSXInstall.html
2.5. Installing Wireshark under macOS
The official macOS packages are distributed as disk images (.dmg) containing the application bundle. To install Wireshark simply open the disk image and drag Wireshark to your /Applications folder.
In order to capture packets, you must install the “ChmodBPF” launch daemon. You can do so by opening the Install ChmodBPF.pkg file in the Wireshark .dmg or from Wireshark iself by opening Wireshark → About Wireshark selecting the “Folders” tab, and double-clicking “macOS Extras”.
The installer package includes Wireshark along with ChmodBPF and system path packages. See the included Read me first.html file for more details.
I do not want to modify my folder permissions on my system device files like the accepted answer, but I was able to get permissions by opening Wireshark like this:
sudo /Applications/Wireshark.app/Contents/MacOS/Wireshark
Bonus, you can add an alias to your ~/.zshrc:
alias ws="sudo /Applications/Wireshark.app/Contents/MacOS/Wireshark"
Now execute the file: (or you can open a new terminal window)
source ~/.zshrc
Open wireshark with super user permissions:
ws