version

问题 I am having difficulties in comparing 2 versions. If we have 5.1 and 5.10 then 5.1 should be smaller than 5.10. I know that in decimal it should read 5.01 and 5.10. But is there a way to compare it using 5.1 and 5.10? perl -e 'use warnings; use version; if (version->parse("5.1") < version->parse("5.10")) { print "ok"; }' 回答1: The version module documentation shows how to do this: print version->declare('5.1')->numify; # 5.00100 print version->declare('5.10')->numify; # 5.01000 回答2: Use the

问题 In apache I use, projectname#1.9-Test##1.9-TEST to set version my war. What is the equivalent of that in WildFly? 回答1: Wildfly doesn't have the parallel deployment feature that tomcat has. As far as I know this feature is pretty unique to Tomcat. There is a feature request in the Wildfly Jira for this: https://issues.jboss.org/browse/WFLY-4701 but IMO it is going to be a long time before we see this. It is much harder to implement this feature in a full app server than it is in a servlet

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 6 years ago . My network configuration doesn't allow the computer to run as a server, so Subversion and others are out. Github offers non-public

问题 My Perl version is 5.14.4, but the function say is not working. What might be wrong? 回答1: For backwards compatibility reasons, it's not available by default. You could use CORE::say(...); # Requires Perl 5.16. but it's probably better to add one of the following: use feature qw( say ); # Requires Perl 5.10. use v5.10; # All 5.10 features including "say". use 5.010; # Same as previous. use v5.14; # All 5.14 features including "say". use 5.014; # Same as previous. This is documented. 来源： https:

问题 I have a project where I would want to use some specific version of a dll. The GAC contains couple of versions of that dll (new & old), I would want to use the old when running the program. Issue is that the newest dll is always picked-up from the GAC. Would you know if there is a way to either: Force the usage the dll that is in the run folder (the one I'm referencing in my solution, working fine in debug). Force the usage of the old version of the dll from the GAC. Thank you! 回答1: When you

问题 Hi every one I have built a web application using asp which includes a little bit of jquery from bootstap (boorstrap-dropdown.js). for some other project which is lower version than the project I developed, I changed the version from 4 to 3.5. Now I am getting an errors "Microsoft JScript runtime error: Unable to get value of the property 'fn': object is null or undefined" "Microsoft JScript runtime error: Object expected" "Microsoft JScript runtime error: Object doesn't support property or

问题 I used python 2.5 and imported a file named "irit.py" from C:\util\Python25\Lib\site-packages directory. This files imports the file "_irit.pyc which is in the same directory. It worked well and did what I wanted. Than, I tried the same thing with python version 2.6.4. "irit.py" which is in C:\util\Python26\Lib\site-packages was imported, but "_irit.pyc" (which is in the same directory of 26, like before) hasn't been found. I got the error message: File "C:\util\Python26\lib\site-packages

问题 java -version still returns old java version. I have red hat linux I installed jdk 1.5 int eh follwing path and updated the bask profile and did a source but still the java version shows 1.4 JAVA_HOME=/usr/local/jdk/jdk1.5.0_10/bin/java PATH has /usr/local/jdk/jdk1.5.0_10/bin but i still see java -version even from the bin directory /usr/local/jdk/jdk1.5.0_10/bin as follows java -version java version "1.4.2" gcj (GCC) 3.4.6 20060404 (Red Hat 3.4.6-10.0.1) Copyright (C) 2006 Free Software

问题 I have a TeamCity build solution with managed (C#) and unmanaged (C++) projects. Is there a TeamCity utility out there similar to Assembly Info Patcher that will change the version numbers in the .rc files for unmanaged C++ DLL and OCX projects to match the build number? 回答1: No, teamcity doesn't have anything to update version of C++ dlls, you could however use StampVer.exe to update the version of C++ dlls. You'll need to download the exe and add a build to call the exe which will update

问题 Is it necessary to write different versions of Blackberry applications for different devices? For example, I have an application "MyApp", and I need it to run on different devices: 9700 - MyApp v1 9550 - MyApp v2 Can I write one MyApp for both devices? 回答1: That depends on if you want your application to take advantage of specific properties of the devicies or facilities available with the OS version supported on the device. The 9550, for example, is a touch device while the 9700 isn't. There