Using Breakable Toys

I am a strong believer in not being afraid to fail. Failure is how we learn and improve. If you are not facing failure, then perhaps you are not pushing yourself hard enough. It is difficult to grow as an individual and certainly as a software developer if you are not pushing your personal limits. Pushing the limits of what you are comfortable with will inevitably mean failure at one point or another. It is important to know that failure is perfectly acceptable, and learning from your failures helps you to grow.

I was relieved to learn that the ideas presented in Hoover and Oshineye’s Apprenticeship Patterns aligned so well with my personal thinking. The Breakable Toys pattern specifically mentions not being afraid to fail, and gives advice on creating a safe environment to try things. Because it would be dangerous and risky to do your experimenting at work, Hoover and Oshineye recommend creating a safe space. What you create in your safe space should be relevant to your work as an apprentice, and similar in toolset but smaller in scope.

While I have made quite a few of my own programs just messing around to gain familiarity with a particular subject or idea, the specific nature of these programs makes them lose relevance quickly. They are abandoned shortly after they serve their purpose of familiarizing me with an idea. I like the solution presented by Hoover and Oshineye to create software such as a wiki, game, blog, or IRC client. These types of software will not lose their relevancy, as they can be continuously used and further developed. New features can be added that not only serve practical uses, but allow for new opportunities for learning and practice.

Creating software for personal use is far less risky than playing around on company time. If you do it right, you may even get something useful in addition to the knowledge you gain from your failures. I am looking forward to attempting to develop one of the suggested tools suggested in the Breakable Toys pattern. While I do not think I will be writing any software that lives up to Torvald’s breakable toy, I can certainly appreciate the value in trying, and also in failing.

Using Git with WordPress

As part of my continued efforts to not lose all of my hard work, I’m implementing tools to help me track changes and have decided to use version control to do it. I’ve chosen to use Git because of my relative familiarity with the tool.

For a bit of background, my web server is running Ubuntu 16.04.3 LTS and the latest version of WordPress at the time of this writing, version 4.9.4. Because GitLab allows for free private repositories and the nature of the project makes a public repository undesirable, it was chosen over GitHub. One thing to note about this setup is that I have full shell access to the server, allowing me to install programs and edit properties as necessary to get things setup. When the website is eventually migrated to its permanent hosting location, some changes may be necessary to the following setup to accommodate the server implementation. Many shared hosting providers do not allow shell access, and a new strategy would need to be considered in this case.

I started the setup by performing a bit of housekeeping with

sudo apt-get update

and then performed the initial Git installation with

sudo apt-get install git

I then performed the usual Git setup, uploading my SSH user’s key to GitLab and setting my username/email with

git config –global user.name “Your Name

git config –global user.email “youremail@domain.com

After cd’ing to the directory of the website files, I issued the command

git remote add origin git@gitlab.com:MassHOSA/masshosa-website.git

An important step here is to make sure that no sensitive files are tracked by Git. I did this by adding a .gitignore with the following:

#————————

#  Main ignored items

#————————

/../wp-config.php

/wp-config.php

.maintenance

versionpress.maintenance

/.htaccess

/web.config

/wp-content/*

!/wp-content/db.php

!/wp-content/index.php

!/wp-content/plugins/

/wp-content/plugins/versionpress/

!/wp-content/mu-plugins/

!/wp-content/themes/

!/wp-content/languages/

!/wp-content/uploads/

!/wp-content/vpdb/

#————————

#  Log files

#————————

*.log

error_log

access_log

#————————

#  OS Files

#————————

.DS_Store

.DS_Store?

._*

.Spotlight-V100

.Trashes

ehthumbs.db

*[Tt]humbs.db

*.Trashes

at this point it was safe to issue a

git add .

and commit with

git commit -m “Initial commit”

and finally push changes with

git push –set-upstream origin master

And that’s all there was to it. I’m now tracking all of the changes that I’m making to theme and plugin files. These are the only files that I really care about reverting and recovering changes that I’ve made. Everything else is backed up regularly using Updraft.