uninstall

问题 I'm going to start with the usual noob line, "I'm new to rails". Oh, and I'm running Mac OSX 10.6.4 I've been following a bunch of guides to get set up, specifically these two here and here. The guides are great, the reason I'm using the second one is because of RVM and the reason I'm using the first is for MYSQL. Anyway, when I started, I wasn't following the directions completely and so after I installed RVM, for some reason I installed rails with sudo gem install rails -v 2.3.8 because

问题 Upgraded 10.6 from 10.5 and now postgres 8.1 is whacked. To make things worse I tried installing 8.4 which I'm pretty sure just made things ten times worse. Anyhow, the exception I'm getting when I try to fire postgres up and just createuser is this: createuser: could not connect to database postgres: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"? HOW do I fully get rid of postgres on

问题 Upgraded 10.6 from 10.5 and now postgres 8.1 is whacked. To make things worse I tried installing 8.4 which I'm pretty sure just made things ten times worse. Anyhow, the exception I'm getting when I try to fire postgres up and just createuser is this: createuser: could not connect to database postgres: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/tmp/.s.PGSQL.5432"? HOW do I fully get rid of postgres on

问题 We're currently using a GUID to identify the application when running our uninstall script which contains msiexec. The problem I'm having is the GUID changes every time I install the latest version of the application, so I was wondering if there is a different way that I can identify our application running using msiexec? 回答1: The usual way that people get around the various ProductCode values in this situation is to start with the more constant UpgradeCode. Given the UpgradeCode, you can use

问题 I added a custom action that should kill my application using taskkill CMD when someone tries to uninstall it using the add/remove in the control panel using the following code : <Property Id="TASKKILL"> <DirectorySearch Id="SysDir" Path="[SystemFolder]" Depth="1"> <FileSearch Id="taskkillExe" Name="taskkill.exe" /> </DirectorySearch> </Property> <CustomAction Id="ServerKill" Property="TASKKILL" Execute="immediate" Impersonate="yes" Return="ignore" ExeCommand="/F /FI "IMAGENAME EQ App.exe""/>

问题 There are a ton of questions, but the correct way seem to manually uninstall everything that you don't need. pip doesn't uninstall the dependencies of a package on uninstall and the pip-autoremove is reported to be broken. Here is my pip freeze: altgraph==0.10.2 backports-abc==0.5 bdist-mpkg==0.5.0 bonjour-py==0.3 certifi==2016.9.26 dask==0.12.0 macholib==1.5.1 matplotlib==1.3.1 modulegraph==0.10.4 nose==1.3.7 numpy==1.8.0rc1 Pillow==3.4.2 py2app==0.7.3 pyobjc-core==2.5.1 pyobjc-framework

问题 I'm trying to delete a plugin I installed for rails (paperclip). But I actually don't have any idea where I can find my local rails installation directory. So where can I find rails and rails plugins in my local file system? I have OS X. Or how can I uninstall paperclip from the command line? Thx! 回答1: paperclip is a rails plugin, which means it is in [your rails app directory]/vendor/plugins/paperclip so if you delete that folder, paperclip is gone. 回答2: Under the directory vendor/plugins of

问题 When trying to remove our application in Add/Remove Programs, the following error pops up, and the application fails to uninstall: Error 'mFileBagIDE.dll' is not a valid short file name. The curious thing is that you only get this error if the original installation DVD is not in the drive. If the DVD is in the drive, the uninstall works perfectly. Here's the real kicker: we did not catch this bug until after our application was already widely deployed, and our clients' situations are such

问题 I installed python-memcached /usr/local/lib64/python2.6/site-packages/python_memcached-1.54-py2.6.egg Now, I am having some problems with my django webserver, getting server 500 error. How do I uninstall python-memcached ? 回答1: On Suse linux you can use yum: yum remove python-memcache 来源： https://stackoverflow.com/questions/29757684/how-do-you-unistall-a-python-package-library

问题 I am really very sorry for being redundant. I have checked a lot of other posts in this site itself and perhaps some other sites. I am not able to get Major Upgrade working without uninstalling & reinstalling of service. I am changing the Product Code and Version and the UpgradeFileComponent is the component that is part of the Upgrade. All the remaining are the same as in 1.0.0. I am doing a POC and hence would like to make only this small change (not as a patch, but as a major upgrade).