Visual Studio Mac replacing (corrupting) file contents. - macos

Since I loaded build 1868 of VisualStudio for Mac, it has been randomly replacing the contents of an open tab with the contents of another open tab. If I don't notice and compile, it will then save those contents to both files which basically destroys one of my source files.
I loaded v. 7.7.1 (build 15) hoping they snuck a fix for the problem in there. If anything, now it's worse. I'm having to close and re-open VS every 15 minutes, or so, and digging up a backup to repair a corrupted file every couple of hours (when I don't notice and it overwrites a file).
This is REALLY slowing me down. I haven't been able to find anyone else complaining about this, which makes me wonder if it's just me?
I'm running on macOS Sierra (v. 10.12.6). I'm using Xamarin to develop a mobile application, and am currently focusing on the Android side (and will get back to iOS eventually).
Does anyone have any ideas why this may be happening? Do you have any advice besides remove then reload everything? Sure it's an easy answer, but takes a very long time to do with less than awesome internet speed.
Thanks in advance for your help!
-Karen

Related

Visual Studio Debugger Freezing for specific solution

I'm running in to an issue where my solution freezes when debugging. If I place a breakpoint at the beginning of the solution, it wont freeze and will allow me to either continue or step through just fine. With this solution however, I need it to start from a specific point in the code. When I try to start it from that specific point, it'll freeze, and the output and locals box will have a popup in each saying "Busy..". It did not have this issue a few days ago, but just started yesterday.
It only occurs to this specific solution (I can debug other solutions just fine). Using C#/.NET mostly.
Remedies I've tried: Clean/Rebuild, repair on installer, uninstall just app, uninstall app and associated files, running Release, code cleanup, upgrading/downgrading vos, placing breakpoint at beginning then jumping to next breakpoint at specified point, removing antivirus software temporarily
Running latest version of Visual Studios 19 Community at the moment.
I didn't find the solution necessarily, but deemed it to be an issue with the "Locals" box that displays all your local variables and values. If I close out of this, I can continue with debugging. From further research, it seems that tool has been known to be pretty buggy.

Extendscript Toolkit debugger fails: Can't start debug session

Not a programming problem per se, but rather a programming environment problem that I have been unable to find a solution to.
The problem relates to Adobe's Extendscript Toolkit (both 3.5 and 4), but so far I haven't been able to solve the problem, so here I am...
The error I get has appeared more or less over night. I didn't experience this problem yesterday, nor this morning. But exactly WHAT has happened is beyond me. I have removed preferences, I have uninstalled, reinstalled, created a new user, restored old preferences from Time Machine and I'm now pretty much lost for options.
Basically, nothing works in ESTK anymore. Just opening ESTK and entering alert('Hello') won't work. Neither will $.writeln(). Everything running from within ESTK seems to give the same error;
Cannot execute script in target engine 'main'
With details:
Cannot execute script in target engine 'main'!
(#1116) Can't start debug session.
Below is a screenshot taken from the new user I created to test, same problem.
The "funny" thing is that all the scripts (InDesign CS5, still hanging on to it for reasons) still work perfectly in the applications' script panels. So there is nothing wrong with the scripts (heck, they haven't changed one bit, and still refuses to run in ESTK).
As mentioned, I've tried installing the ESTK CC (version 4) as well, but the very same problem occurs there. Which leads me to think the problem lies somewhere else, but I do not know where, and why.
So, if anyone can shed any light on this issue, at all, I would be very happy. Debugging is basically the only thing ESTK is good for in my book, but now that even that functionality is gone, I don't know how to efficiently debug the scripts which is kind of hampering the workflow.
For reference, I'm running InDesign CS5 (from the old Creative Suite) on a 2008 Mac Pro with 10.11.6 (El Capitan) installed. Well aware that it's pretty out of date, but that is beside the point here.
In the above mentioned forum, Adobe has published a stable workaround!You just have to correct a setting inside the estk application:
Open the file(Mac): “/Applications/Adobe ExtendScript Toolkit CC/ExtendScript Toolkit.app/Contents/SharedSupport/Required/cdic/11BTBackend.jsx”
Search for the value: 604800000 (line reads bt.timeout = 604800000)
Replace that value with 604800 and save
Quit ExtendScript Toolkit and relaunch.
I can confirm that it works.
From the adobe Forum :
"we have found a first workaround: just change your date to any date before 20-nov-2018"
https://forums.adobe.com/message/10761440#10761440
Seems like a date issue :(
I just published a quick update about this on the Adobe Tech Blog.
For the time being, if you dismiss the dialog, you can still run your script via ESTK and step through code as usual.
Alternatively, if you really want to avoid the dialogs, and you don’t mind setting your clock back, you can sidestep the issue by setting your system clock back to November 19, 2018 or before. On most systems, changing the system time can have unintended side effects, so this isn’t recommended unless you’re really certain about it.

Xcode 8.2.1 keeps shutting down on startup

Every time I open the IDE it starts loading then shuts down before I get a chance to change anything. Remember this happening before on previous Versions of Xcode but I haven't had to deal with this in a rally long time. Any ideas?
PS. I think its Xcode 8.2.1 ,really hard to check when it closes down immediately.
Found that deleting Derived Data enabled X-code to start responding again.
Was difficult to find it though as most people were explaining how to find it from within Xcode :P If future me or any other super-devs would like to know the default directory then you can find it under the hidden folder Library on your user directory IE. /Library/Developer/Xcode/DerivedData/

Xcode Search Navigator _really_ slow, but only in a particular project

One of my projects seems to be nearly impossible to search through in Xcode 4.3.2 on Lion lately. Using the search navigator to find anything in my project basically locks up my whole computer, with the beach ball, for 30 seconds or more.
I've tried deleting the project.xcworkspace file (which is very small anyway), and that didn't fix it. I've tried clicking on the Xcode activity viewer, but everything is locked up, so I can't see anything helpful.
With the Activity Monitor application, I can see the CPU spike when the search starts, and then it comes down to normal, and then Xcode hangs (appears as Not Responding) until it finally times out or something.
Other projects are fine. Search proceeds normally. And this only started in the last few weeks.
What I'm really worried about is a hard drive problem, but this seems very localized, and Disk Utility thinks my drive is fine.
I guess I can try making a copy of my project and searching the copy.
Has anyone seen anything like this before?!
Screenshot: Find gets stuck...
Rebuilding the code sense index didn't work either.
I did solve the problem though. The problem was a single file in my project - it seemed to be corrupt or damaged in some way. It couldn't be copied (which is how I discovered the culprit). It also couldn't be 'quick looked' or examined.
All I had to do was delete the damaged file, and revert it from my source control. And problem solved.
Now, how did it get damaged? I have no idea.

why is vs2010 so slow lately? Its nearly unusable

Not sure what has happened on my dev machine but I can barely use visual studio 2010 these days. I have a copy of professional edition installed on a win7 pro x64 build running on top of a i5 M430 and 6 gigs of ram.
With only VS2010 open i've seen the process leak away to 600,000k+.
The editor is extremely slow. Every character I type sends the gui into "Not Responding" for 5 seconds and starting/stopping the debugger is a ~30 second operation.
I've done a repair install. No change.
I've removed productivity power tools and installed the perfwatson extension.
When I installed perfwatson the GUI sped up a bit while opening/loading a project. But the text editor still has an awful delay.
What else can I do? Harware rendering is off in my environment options.
an example of the slowness (literally): typing Height="1024" takes about 30 seconds to display in the text editor and do its update flash to go out of not responding. The word "Height=" takes 5 seconds to show. The intellesense and blank " " takes another 5 seconds. Each digit pops in every five seconds after that.
Needless to say even trying to edit existing work is a frustrating experience.
edit: rolled back one version on video driver. No noticeable changes after reboot.
edit: did some winforms projects today. No slow issues with this project type. Must be something with just wpf/sl projects.
edit 8/18/11: Took troublesome project to the production server. VS2010 editor works great there. Very snappy and responsive. Not at all slow. So it's not something inside my project. It's something in my machine. But a full out OS rebuild is something I can't just do now. Probably will start a bounty soon.
Delete the .sdf and .sou that have the same base file name as your solution file.
If your solution file is
c:\MyProject\project.sln
You should delete
c:\MyProject\project.sdf
c:\MyProject\project.sou
This solves 98% of the problems of slow VS.
These files contain intermediate information that is not important for the functionality of the solution and as time goes by they swell up and become bloated and fragmented. VS relies on these files for and if dealing with them is slow, everything is slow.
I know this is an old post but I have just had an issue where my visual studio project has been working fine for about 2 1/2 years and suddenly every time I clicked run I had to wait about 3 minutes and the same when clicking stop. I tried the old windows reboot but to no avail.
I found a post about deleting the projects .suo file (it was only 4MB).
I deleted the .suo file and everything is completely back to normal. I guess the file had corrupted or something.
Having a large number of breakpoints or a large number of files open can cause serious performance problems, but it sounds like your problems are worse than that...
A bios update and a intel chipset update on my machine solved nearly all my performance issues.
The slowness started to creep out into the OS and I was pegging the cpu at idle. I've got 4 cores and 8gb ram. It shouldn't do that. Now its happy at 8% load at idle.
Thanks to those that tried to help.
had the same problem. not sure what causes this ridiculous performance nightmare, but eventually i had to re-install windows. This same issue was posted on Microsoft forums but the best answer was to re-install VS or windows.

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