Blogs
Recently, I had to migrate one of the git repository from our local git server to Github along with all the branches, tags etc. Since ours is a big project and with many branches, adding second remote and pushing master branch was not an option. And with Git it's a very simple three step process. 1) Clone bare structure of an existing...
We are in the process of upgrading our pre 2.0 Grails app to version 2.1.0. This propelled us to update many of the used plugins. One of them was Shiro plugin. We upgraded it from 1.0.1 to 1.1.4. On upgrading the plugin our login attempts were consistently failing, the reason being, this version uses Sha512Hash and with older version...
Grails Console is one of the most useful plugins available, it provides a console to application to which it's installed. This plugin can be used to test code snippets amazingly fast, debug app, create patches and scripts. And the latest update has made it even more fantastic. Now it has an option to execute code from a file. All one...
Last night I had to restore file with size greater than 220GB from our backup FTP server to our main server after OS re installation. Now I could have simply done “get” after logging into ftp out server, but that would have required my machine to stay awake all night unattended. Seems simple but everything I tried didn't seem...
Many of Grails plugin like searchable and console can prove to be really dangerous if access to their URLs is not blocked. After adding searchable plugin to my project, I realized that access to its controllers was not defined and was open for all. Now this was a major security concern. There are many ways of restricting access like...
Recently I have been knee deep into Linux installations. Installing through USB is great process, there is no hassle of CD and its faster too. But problem is first we need bootable USB. Up till now I used "Start Disk Creator", which is bundled in Ubuntu and is great for creating bootable USB, major problem with it is that it ...
Since Git is awesome. It also provides functionality of making aliases. Example [shell]git config --global alias.co checkout [/shell] Here we created co as an alias for checkout (All the aliases that are created goes into .gitconfig file under home folder). Now to checkout a branch named testBranch, We can also write [shell]git...
Since we use git numerous times a day over and over, hence needs maintenance. There are few commands that will help you to keep our git healthy. If you feel that you git has somewhat slowed down, these would do the trick for you. Since ours is a pretty big project . I run it once a week to make sure my git is healthy. 1.git fsck ...
Here is an example of how to design Grails domain class with Intellij Idea.For this we need to have blank domain classes. So lets say we created three Domain Classes Company,Book,Author To see relationship diagram, Selected Domain Class, and selected tab Domain Class Dependencies.It should look like this Lets assume the...