reinstall

问题 I started installing VS and then my computer turned off suddenly (due to overheating). When I was reinstalling it, an error message appeared saying: Can't install in a non empty folder. So I deleted the folder C:\Program Files (x86)\Microsoft Visual Studio\2017\community Then, when I tried to install it, it failed. This is the log: [2a18:0008][2017-06-09T09:08:50] Error 0x80004003: at Microsoft.VisualStudio.Setup.Cache.InstanceRepository.GetInstance() at Microsoft.VisualStudio.Setup.Cache

问题 I am having trouble with my current python, so I wanted to uninstall my python and install the latest version. I installed with homebrew, so I uninstalled it with homebrew and reinstalled python 3.8.1 with the installer from the official site. Python3.8 was installed, but my python3 was not upgraded. ~ which python3 /usr/bin/python3 ~ python3 --version Python 3.7.3 I know I'm not supposed to(and I can't) manually delete things inside /usr/bin . What am I supposed to do? 回答1: When you

问题 I am having trouble with my current python, so I wanted to uninstall my python and install the latest version. I installed with homebrew, so I uninstalled it with homebrew and reinstalled python 3.8.1 with the installer from the official site. Python3.8 was installed, but my python3 was not upgraded. ~ which python3 /usr/bin/python3 ~ python3 --version Python 3.7.3 I know I'm not supposed to(and I can't) manually delete things inside /usr/bin . What am I supposed to do? 回答1: When you

问题 Few days ago, I got a no-entry sign on my Ubuntu desktop related to updates. I checked there is probably something to be done about my Java8 ppa though that is not what is preventing gnome-console to start. Also I recently installed some packages that seemed unrelated to the issue. So I started an Ubuntu-forum thread Apparently python3-apt is at the art of the problem but I didn't manage a reinstall. I'm considering getting it using wget and do a manual install if allowed (mentionned in my

问题 Few days ago, I got a no-entry sign on my Ubuntu desktop related to updates. I checked there is probably something to be done about my Java8 ppa though that is not what is preventing gnome-console to start. Also I recently installed some packages that seemed unrelated to the issue. So I started an Ubuntu-forum thread Apparently python3-apt is at the art of the problem but I didn't manage a reinstall. I'm considering getting it using wget and do a manual install if allowed (mentionned in my

问题 My application is signed with Enterprise distribution certificate . When I try to install my app on iPhone X it installs successfully but when I try to open, it gives me an error "This app was not installed from the App Store and must be reinstalled manually" Please note that app is opening and working on all other devices. This issue occurs only some specific iPhone X, not on every iPhone X. Can someone please tell me why I am facing this error. Screenshot is attached 回答1: The app may have

问题 After a reinstall, all of the old data still shows inside the MySQL/data folder, but is not actually loaded into the database. Is there any way to have MySQL scan it's data folder and / or reimport the old folders it has from its previous install? [Some data was changed after the last backup / export - partially my fault - so I would rather it recognize the folders rather than reimporting the SQL files.] 回答1: If the data is in the correct folder, it will be visible in MySQL, or you will get

问题 This question already has answers here : Closed 9 years ago . Possible Duplicate: Painless way to install a new version of R? In R, packages are not compatible across upgrades, and must be reinstalled. Is there any way to easily install the same set of packages in the new version as what I had installed in the old version? Edit: I can't easily access the old version of R, since I upgrade via apt. 回答1: I just posted a question with a possible solution: update.packages(checkBuilt=TRUE, ask

问题 This question already has answers here : Check if my IOS application is updated (7 answers) Closed 2 years ago . I am developing an application and i need to know whether user installed the app for the first time or upgraded it from the App Store. How can i detect whether app is installed for the first time or upgraded or re-installed? Thanks for your answers in advance. 回答1: You can differentiate between the first start after installing the App, the first start after an update and other

问题 Im currently disabling an application via setApplicationEnabledSetting(String, int, int) The application is actually disabling itself. I would expect upon re-installation of the app, the app would re-enable itself, however this isnt the case. Is there a particular setting required in the manifest to make this work. (Ive tried setting enabled=true) Thanks Im currently disabling all components apart from a broadcast receiver and am trying to catch the installation process to re-enable all the