multiple-versions

问题 For the sake of clarity: this is NOT about multiple versions of dependencies, it's about multiple versions of Gradle's own jars. I thought this might have the answer... but there aren't any! This is Gradle 2.14, with a Windows 10 OS. I found that gradle was constantly building a new directory under the ".gradle\" directory for this project: alongside the legitimate "2.14\" directory it kept building a "2.2.1\" directory. I looked under my directory where Gradle is installed: and puzzlingly I

问题 I would like to install several different versions of perl in my home directory. I tried using App::perlbrew, but XS modules from one version were causing segfaults in the other version. Is there any way to install multiple versions of perl and have them automatically keep their XS modules separate? 回答1: You can install each perl completely separate from any other perl installation. It's binaries and modules will be completely separate from each other. Essentially, when you install each perl

问题 So I'm in charge to deploy my project on the productive server where some other ASP.NET-Websites are also set up. The problem now is that I wrote my whole project under .NET 3.5 but on the webserver the current installation is .NET 1.1 as some of the other projects require them (don't ask me why, I can't figure it out either but my PM says so...) and thus I'm not allowed installing 3.5 for now but I'm not at all in the mood of rewriting my project on 1.1. Now; is it possible (and if yes, how)

问题 Good evening, today i messed up my laptop trying to install some packages for python 3.5.2. I tried to install the correct pip version but i missed something and now i can't install any package in both versions and i can't solve the problem. Is it possible to unistall the 2 versions (including all packages) and reinstall everything? I don't use Python 2.7.12 (but i'l like to have a clean version of it), i need python 3.5.2 with the correct pip version to install, for example, the packages

问题 I want to install, from source, Perl versions 5.005 , v5.6 , v5.8 , v5.10 Right now I have 'v5.10.0' installed. /opt/perl/bin /opt/perl/html /opt/perl/lib /opt/perl/man /opt/perl/lib/5.10.0 /opt/perl/lib/site_perl /opt/perl/lib/site_perl/5.10.0 Will I have any problems if I install them all in /opt/perl ? Or should I split them up into their own, version specific, directories? Like /opt/perl-5.10.0/ 回答1: I install all of my perls completely in their own directory so they don't share anything

问题 I want to install, from source, Perl versions 5.005 , v5.6 , v5.8 , v5.10 Right now I have 'v5.10.0' installed. /opt/perl/bin /opt/perl/html /opt/perl/lib /opt/perl/man /opt/perl/lib/5.10.0 /opt/perl/lib/site_perl /opt/perl/lib/site_perl/5.10.0 Will I have any problems if I install them all in /opt/perl ? Or should I split them up into their own, version specific, directories? Like /opt/perl-5.10.0/ 回答1: I install all of my perls completely in their own directory so they don't share anything

问题 I have installed python 2.6.6 and python 2.5.5 on the same machines (Ubuntu 10.0.4), since 2.6 is my default version and 2.5 I need for maintaining old stuff. But I have a problem to install modules(MySQLdb and net-snmp) to non-default 2.5v. It seems that only 2.6 is updated when 'sudo apt-get install _module_name_' is called. Is there a way to tell for which version module should be installed? Thanks in advance 回答1: You can use easy_install . To use it for particular version, you just

问题 Since support version 25.1.0 and the most recent 25.1.1 I got strange behaviour with fragment replacing/adding. There have been issues reported for 25.1.0 Android - fragmentTransaction.replace() not works on support library 25.1.0 But now in 25.1.1 i got similar issues. To reproduce the behaviour i created sample app which you can find at https://github.com/holoduke/fragmenttest It is basically one Activity with a fragment container. A couple of fragments are available which will be

问题 How would I go about installing 2 versions of jQuery using bower ? I want to have v2.0 as well as 1.9.1 for browser support fallback The issue I'm having is that if you run bower install jquery#1.9.1 jquery#2.0.0 the first version gets overwritten by the second because they are the same component 回答1: In the dependencies part of your bower.json you can have something like this: "dependencies": { "jquery": "2.0.0", "jquery-1.9.1": "http://code.jquery.com/jquery-1.9.1.js" } One shouldn't

问题 It seems that the last java version makes rJava not able to load or compile / install. Is there any way I can have java8 and java9 installed and force rJava or R use the java8 version? Edit: It's been suggested that perhaps this thread is the solution to my problem, but it isn't. Since I need to use a lower version, not the new one. Seems that it's possible to tell R where is the java_home, but I don't know how. 回答1: Take a look here: R, Java, rJava and macOS adventures and here: R 3.4, rJava