installation

来源： https://stackoverflow.com/questions/56910906/embedded-cmd-in-inno-setup-installer-show-command-output-on-a-custom-page

来源： https://stackoverflow.com/questions/55511165/pass-variables-to-the-installer-on-osx-package-installer

来源： https://stackoverflow.com/questions/55511165/pass-variables-to-the-installer-on-osx-package-installer

来源： https://stackoverflow.com/questions/60225506/rpy2-on-windows

来源： https://stackoverflow.com/questions/47295443/r-install-package-loaded-namespace

问题 So I used installR on Rstudio to update R to version 4.0.0, and it copied the files of my packages into the library file in the R, the directory being: C:\Users\Ibrahim\Documents\R\R-4.0.0\library Whenever I'd call on a package, for example tidytext, it would give me: library(tidytext) Error: package or namespace load failed for ‘tidytext’: package ‘tidytext’ was installed before R 4.0.0: please re-install it And then I'd try installing it, and it would give me: install.packages('tidytext')

问题 In order to build an installer for my program I added an 'installer' Xcode project/target which copies all the needed binaries to a temporary location and then runs the necessary logic to build the package. The problem that I am having is I want to map this installer project directly dependent on a few other projects so that they are built (if needed) every time I try to build the installer project. I added all targets to the installer's Build target list (in the schema) and they are ordered

问题 I have an installer which install a key on the HKEY_CURRENT_USER. When I run the installer, it only add it on the user that is installing. Is there a way to add the key to all user at once ? Thanks 回答1: You'd have to go through all the different users under HKEY_USERS , which requires elevated rights. And doesn't capture any users that have not yet been created. That's just the wrong approach. The way to do it is to add the default values to a corresponding key under HKLM at install time.

问题 I have an installer which install a key on the HKEY_CURRENT_USER. When I run the installer, it only add it on the user that is installing. Is there a way to add the key to all user at once ? Thanks 回答1: You'd have to go through all the different users under HKEY_USERS , which requires elevated rights. And doesn't capture any users that have not yet been created. That's just the wrong approach. The way to do it is to add the default values to a corresponding key under HKLM at install time.

问题 I have an installer which install a key on the HKEY_CURRENT_USER. When I run the installer, it only add it on the user that is installing. Is there a way to add the key to all user at once ? Thanks 回答1: You'd have to go through all the different users under HKEY_USERS , which requires elevated rights. And doesn't capture any users that have not yet been created. That's just the wrong approach. The way to do it is to add the default values to a corresponding key under HKLM at install time.