upgrade

I am currently using Rails 2.1.0 and want to upgrade to Rails 2.1.1. After issuing the following command gem update rails I suppose that I need to change this line RAILS_GEM_VERSION = '2.1.0' unless defined? RAILS_GEM_VERSION in environment.rb What other actions should I take to ensure that my application is using the latest version? Are there some other files that need an update? You'll also need to go into your application directory and run the following command: rake rails:update Then run your tests and make sure everything works. As far as I know, that right there defines what version of

I've been using PHP version 5.2 and now need to upgrade to version 5.3 (Windows/Apache). I have been using 5.2 for awhile now and have customized many things in php.ini and added some extra extensions. How can I upgrade to version 5.3 without having to reconfigure everything? Or does upgrading require that I customize my PHP installation all over again? Thanks, Brian The transition is not necessarily easy, but not hard also. PHP 5.3 brings some changes to the internal Zend API, so some PHP extension need to be upgraded (I had to upgrade xDebug). That means that you need to find the respective

I just Updated the Android Studio from 2.1 to 3.1. The older version of Gradle was working well but slow as it was not compatible with new version of Android Studio. I updated the Gradle(to 4.4) and Plugin(to 3.1) by using the following selected answer; How to update gradle in android studio? But now its giving the following error; Could not find com.android.tools.build:gradle:3.1.0. Searched in the following locations: https://jcenter.bintray.com/com/android/tools/build/gradle/3.1.0/gradle-3.1.0.pom https://jcenter.bintray.com/com/android/tools/build/gradle/3.1.0/gradle-3.1.0.jar Required by:

i installed kubernetes via kubeadm under the 1.9 and upgraded it to 1.10.0 a while back using kubeadm upgrade . i'm quite happy with 1.10.x and don't want to deal with potential issues with upgrading to anything newer just yet. So i would like to upgrade to 1.10.11. i tried $ kubeadm upgrade plan v1.10.11 [preflight] Running pre-flight checks. [upgrade] Making sure the cluster is healthy: [upgrade/config] Making sure the configuration is correct: [upgrade/config] Reading configuration from the cluster... [upgrade/config] FYI: You can look at this config file with 'kubectl -n kube-system get cm

Tomcat 7 upgrade from tomcat 5 while connecting to LDAP gives error : main, READ: TLSv1 Alert, length = 2 main, RECV TLSv1 ALERT: fatal, illegal_parameter main, called closeSocket() main, handling exception: javax.net.ssl.SSLException: Received fatal alert: illegal_parameter Same code works fine with Tomcat 5 on Java 1.5 Anyone has solution? Java 5 SSL Request/response init context trigger seeding of SecureRandom done seeding SecureRandom instantiated an instance of class com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl %% No cached client session *** ClientHello, TLSv1 RandomCookie: GMT:

I'm trying to upgrade matplotlib in Ubuntu 12.04 . When I run the command: sudo pip install --upgrade matplotlib I get this error: Downloading/unpacking matplotlib Running setup.py egg_info for package matplotlib The required version of distribute (>=0.6.28) is not available, and can't be installed while this script is running. Please install a more recent version first, using 'easy_install -U distribute'. (Currently using distribute 0.6.24dev-r0 (/usr/lib/python2.7/dist-packages)) Complete output from command python setup.py egg_info: The required version of distribute (>=0.6.28) is not