Writing code has its perks for sure and for me one of these is the satisfaction of being able to think of something and then just write the code to bring it to life.
After all the writing, testing, debugging and adding and removing lines and lines of code it’s nice to be able to look back and visualize all the hard work that you have put into creating your pet project.
If you would like to debug one of your command line scripts using PHPUnit then you need to export one of the XDEBUG_CONFIG values.
I read one post about this (unfortunately lost the link and cannot place it here as a reference) the general idea was to export the configuration for XDEBUG and then run phpunit as you would normally do. So, let’s say that you are using PHPStorm as your IDE then the script would be:
Phing is a PHP build tool that you might be familiar with or you might be already using. The official Phing website can be found at http://www.phing.info/ and the initials stand for PHing Is Not GNU make. You can download or install it as a PEAR package and as long as you are a bit familiar with XML it is really easy to learn how to use. So, if you are reading past this point it means that you have actually used Phing before and that you are familiar with its CopyTask for copying individual files or filesets from one location to another.
Recently I was trying a new build file with Phing and came accross an interesting issue. The result of building a target that included copying a previously defined fileset from one location to another had a somewhat unexpected result. An empty folder that was contained in the source location for which all users had read, write and execute permissions on, was copied accross but the permissions were not kept. I was not receiving any errors and the folder was actually created in the destination folder. As it turns out the version of Phing that I was using did not support copying an empty folder with its permissions to a new location. So if you are having a similar issue do upgrade your package to the 2.5.0 version of Phing (as of the time of writting this is the latest stable release of Phing on PEAR). You can perform the upgrade quite easily as you would with any other PEAR package.
(This post explains how to use R to create multiple boxplots in the same graph)
If you have been using R with Rcmdr and have taken a look at the boxplots that you can create with it, then you already know that there are not many options that you can set for the plots. You can only create a boxplot based on one variable from your active dataset (variables with data that you have loaded in your current workspace).