nomachine mouse highlights not showing - syntax-highlighting

My nomachine connection (from windows10 to Ubuntu16) doesn't show mouse/syntax highlights on server/ubuntu most of the times. (mouse hover onto highlightable objects). I use VScode on ubuntu and connect remotely from windows and hate to see the error/syntax highlighting from VS Code not working/showing in nomachine. I have gone through all the settings few times and am thinking to switch to VNC. Before i switch, thought will ask for help here. Has anyone seen the issue and fixed it? Suggestions appreciated a lot. Thanks!

A similar problem with hover on highlightable objects was fixed in an earlier release of the current version 6 branch. Please make sure you are using a version of NoMachine packages on the remote Ubuntu host which is 6.1.6 or later.

Related

What is causing an access denied on executable MobaSCPRinew.exe when using MobaXterm on Windows

I've been a happy user of MobaXterm for years, this is a great terminal and X-window manager on Windows to access Linux machine and others. Recently, possibly since I upgraded to Windows 11 or changed laptop, I sometimes get the following error window:
An error occurred while starting the following MobaXterm subprocess:
"%APPDATA%\MobaXterm\slash\bin\MobaSCPRinew.exe"
Access is denied
I could not figure out which action is triggering this error but it is pretty rare and seems to happen either when I switch from one tab to another or when I unlock my computer after a while but I can't reproduce it systematically. I'm using MobaXterm Personal Edition v22.0 Build 4858.
This executable exists on my system and the file properties mention that this is a "Command-line SCP/SFTP client". However, even after the error, the SSH Browser available in the side bar (provided you only show one tab) is still visible and working.
Does anybody know what could be causing this?
Thanks
[EDIT]
I contacted the support of MobaXterm:
they told me it is a known bug related to the "Remote Monitoring" feature, which can display stats about memory, disk usage, connected users,...
advised me to test the preview version 22.2 since the bug seems fixed in that release
I used it for a few days and the issue never happened. I will download the latest official release 22.1 and, if it happens also in that one, will wait for the official 22.2. I will close this issue once the bug is fixed in an official release.
Same issue here, with some slight differences:
Location seems to be the "Documents" folder of my "Onedrive":
E:\OneDrive - xyz\Documents\MobaXterm\slash\bin\MobaSCPRinew.exe"
I use the "professional edition" with the same license ID, so I suppose technically it is the same software.
Issue only popped up till now after a reboot of my system, launching the MobaXterm and subsequently starting an ssh session.
Restarting MobaXterm only (once) didn't produce the issue.
I now upgraded to 22.1. Since the release notes do not mention anything concerning this issue, I can't know for sure the problem will be solved. I'll report back when it reoccurs.
Johan

VS Xamarin Agent losing build host connection

I’m having an issue for the 3rd time now! VS loses connection to the mac build host. Trying to remember how it happened the other times I think it might be related to updates. Yesterday I updated to Parallels 12 and the new OSX version, 10.11.6. Please take a look at my pictures and let me know if you’ve been in this situation and how you solved.
The other times I fixed by try-and-error, so I have no idea about what was the actual fix…
By the way, I can ping, remote login is enabled and mono is set as allowed in the firewall.
Ping mac host:
Remote login:
Firewall:
PuTTY SSH working:
Everything said here is done:
https://developer.xamarin.com/guides/ios/getting_started/installation/windows/#Configuration
Any ideas?
Thanks!
EDIT:
Well, from the moment I posted this question to now it started to work again. But instead of closing this answer I'm gonna leave it open until we can find a solution for this. I'm not the only one facing this issue and it would be cool to document it for the next time it happens.
Here's the connection working now... :
We're including some reliability improvements on the connectivity between Visual Studio and the Mac build host as part of Xamarin for Visual Studio 4.2.0.
If you hit this issue again, please let me know what Xamarin version are you using, and also share the logs after the failing connection. (Help - Xamarin - Zip Logs).
If the issue is DNS related, you can try connecting by IP (adding the Mac manually) as suggested by #valtedero.
Another interesting test to diagnostic the issue is trying to build an iOS project from a developer command line, passing the ServerAddress, ServerUser and ServerPassword. That will try to connect to the Mac using the same mechanism used by Visual Studio without interference of editors, extensions or any other Visual Studio artifacts.
Finally, if you're not using the latest Xamarin version (currently 4.2.0) please give it a try, it does not only includes connectivity improvements, but it also improves the tracing around connectivity, which can give us valuable information to diagnostic other potential issues.
Thanks!

CentOS 6 32bit - Firefox: Error: no display specified. How do i fix this?

I just bought a VPS from BlueVM.com i've never owned or used a VPS before.
I thought it would be an easy procedure since all i wanted it to do was run Mozilla firefox 24/7.
But it's harder than i though it'd be :/
After purchasing i went to the VPS control panela nd then to the command center, with some google search i managed to download & install firefox onto my VPS.
According to google all i had to do was type: firefox and it should launch.
As the title states above i got this: Error: no display specified
How do i fix this? I did some google search and found some people having this problem too, unfortunately the tutorials they provided were not noob-friendly :/
I didn't understand anything.
Please help me fix this problem guys :)
Another thing!
How would it be if i managed to launch firefox, would a firefox window just appear instead of the command center?
Firefox will only launched if you have desktop version. You are using VPS which is text based. You can't use firefox in minimal version.
You can see the experience of Travis CI and VMs.
http://docs.travis-ci.com/user/firefox/
You can see the Firefox Command Line Option or Arguments here:
http://kb.mozillazine.org/Command_line_arguments
https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options
You can share your problem here also:
https://bugzilla.mozilla.org/

Phpstorm superslow - 282.8% CPU usage

After working for over 5 years with Netbeans I wanted to give a try with Phpstorm suggested by a friend.
I downloaded a fresh copy of Phpstorm and imported in the IDE a fresh project. The result is TERRIBLE!
Phpstorm is terribly slow during startup.
Doing an SVN commit take 5 minutes and keep CPU from 182.3% to 192%.
Editing a simple line of HTML like Hello World take 5 to 7 seconds just to type the first opening character "<".
Working in this situation is a disaster moreover if I'm working on a MacPro workstation with 8GB RAM with 2 Core Duo CPU.
I really don't understand what is causing the issue.
I attach a screenshot.
P.s.
Netbeans on the same workstation is flying!
Thanks in advance to all help and suggestion
I've been working on a large number of git branches recently, and a coworker advised me to invalidate my cache & restart PHPStorm. It seems to have worked, but be warned - you will lose your local history.
In any case, File -> Invalidate Caches / Restart solved my issue.
There is no quick easy answer here to fix your problem, because it can depend on many things, like OS version, JVM version, other software installed (you get my drift). If you open the IDE, and go to Help -> New Support Request, and open a ticket, one of our support engineers will be able to talk you through generating a summary of the system that will enable them to help you solve this problem.
I'm sorry I can't be more specifically helpful here, but usually in this case it's a JVM or OS problem that can be fixed quickly by the team once they get your system specs.
Gary
Go into your settings, and under IDE Settings, click on "Editor"
Go to the -Virtual Space- heading, and make sure "Use soft wraps in editor" is UNticked
In my case the problem was new plugins.
In setting disable newly install plugins.
From the official forum:
Current tasks are displayed in a View > Status Bar (a bar in a bottom of IDE). It might show "indexing ..." or "scanning files to index".
close it works for me.

Windows 8.1 puTTY empty window

first post here.
I just got started on a windows 8.1 machine. I downloaded putty and ran the installer, but when I attempt to connect to anything, I just get an empty window. Attached is an image to clarify.
I tried a few other clients and got the same problem, although filezilla seems to work fine for ftp.
Does anyone know what might cause this problem?
Thanks,
Tracy
(PS responses in super noob language would be appreciated. I am pretty new to these things.)
update:
Looks like it won't let me add images because I don't have enough clout yet.
check that your device is not IP-access restricted. It would allow connections from existing devices, but not the new.

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