Eclipse on my computer is taking a long time to delete one project. The project is on Pac Man - loading

I have been trying to delete it. But it just keeps taking a long time. Can you help me out.enter image description here

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Externally generated projects(premake/cmake) lock up VS2015

I'm using premake5 here.
It generates my solution/project files, when this happens, VS2015 asks me if I want to reload the modified projects.
If I hit yes, this proceeds to lock up the IDE for a very long time.
Anywhere from 30 seconds to 1 minute I'd say.
Does anyone know of a way to work around this? This is super irritating.
It happens even for the most trivial of changes(modify one project, which only has 1 file in it).
I realize this is a VS problem, and not directly the fault of premake/cmake(or whatever build system you are using), but it totally sucks.
As you said, it's VS related :) But I think you have some problems with your installation : for small projects, reloading the whole solutions should be pretty fast : my personal projects take less than a second to reload (2 to 4 projects per solution, ~100 files per project)
Anyway in the usual course of development, re-generating your projects should not happen that often, except at the very beginning when you need to configure everything.
When you need to add a few files, just add them through Visual Studio : you won't have to run Premake again, and next time you run it, the files will be included by your script anyway. You can do the same with small configuration changes : update your project directly in VS, check that it works, and when it does, upadte the Premake script. You won't have to run Premake then.

How to recover suppressed files from a project?

I was working on my project on JDeveloper since several days, and today I wanted to create a new project related to this one so I imported all the files, but finally i decided to remove them so i selected them and clicked suppress.
I thought that would just remove them from the new project but it did erase all my classes.
Do you have any way in order to retrieve those files?
It can be related to Windows or to Oracle I don't have any clue to wich thing i have to do in order to recover those lost files.
I found the solution for those who could expect the same issue :
Right click on application source then Restore from local History.
It saved my day, i hope it'll save yours !

project.vim reports "is not a valid directory" when refreshing or creating a project

I'm using project.vim with VIm to manage large code bases with deep directory structures.
When I switch to another one or create (\C) a new one and do a refresh (\R) project.vim starts displaying messages through the whole process for different directories:
<dir_name> is not a valid directory. [O]K:
I have to press Enter all the time, although the directories exist. I took a look at the code and it checks if the path is a directory. They are.
Maybe there is a fix for this. The directories are under Perforce management, so everything is read-only.
I have to stay at the keyboard and keep pressing Enter for it to go to next directories... For large code bases this is takes a long time.
I contacted the author some time ago, but there was no response.
Did anyone encounter this before?
Could it be the it is bothered by the read-only-ness?
Is there a fix for this?
Thanks
The plugin uses glob() for some of those directory checks, which is affected by the 'wildignore' setting. Try
:set wildignore=
If that fixes the problem (and you have at least Vim version 7.2.51), you can modify the plugin's code to use glob(..., 1) instead.

Incremental project saving in Visual Studio

Usually when I start a web site project and build on it over time, every time I want to save my project, I save it and keep a copy of that saving that consisted of all project files in a .rar file and keep a lot of Incremented saving .rar files , I do it because I could possibly mess things up and sometimes I run out of idea what went wrong, so that previous version of my web site project will help me have a return point to where things were OK.
I'm not sure if it's the best approach for this purpose, I was wondering if there is any tools or extensions to make it easier, so every time I save my project that extension or something do it for me, or is it any better approach to do this that I'm not aware of?
The best approach is version control. Look at svn or git for instance, there are also VS extensions so you can use them from within the IDE if that is what you are after.

Visual Studio long project run/startup

Our issue is as follows:
solution takes a while to start up when running
after hitting run and while monitoring the Output window, constant work done is loading project related files from .net temp dir
this really takes a while
this is a Web Forms app with quite a large set of UI controls/pages and about 250 DLL/component dependencies
references are added as DLL refs and not proj refs
Given the information above, what would be some of the suggestions to speed up solution startup at run times?
Frankly, there may not be a whole lot you can do. But be sure to disable antivirus scanning of the project, as scanning each file as it loads will slow the machine to a crawl.
There are a few other tips floating around, but I'm hoping performance will be improved via an update of some sort.
Lots of links and things to try are here:
http://www.experts-exchange.com/blogs/TheLearnedOne/B_4684-Visual-Studio-NET-2010-Performance.html

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