The apprenticeship pattern Create Feedback Loops is an interesting way to learn from yourself and your own interaction with your environment. This apprenticeship pattern is about finding ways to review or “give yourself feedback” regarding your level of skill and competence on whatever you may be working on. 

Working in a team environment you may want to find out your team’s opinion on you and your contribution to the work. It’s not enough to judge your success based on the team’s success, whether that success is good or bad. Being on a team that is great and completes tasks efficiently it is important to know if you are a key contributing factor, or as this pattern put it, a “backup singer”. Just the same if you are on a team that is not producing good work, you can’t get stuck thinking that you are the best on the team and blame the failure on others. Even if it’s not your fault you have to realize that you are not contributing yourself correctly and this could hold you back from furthering your career.

Testing yourself on your own is also important in setting a realistic but higher standard for yourself. Test your work early, learn to expect failure and don’t be discouraged when you do. This pattern is about overcoming your failure by understanding what you can improve. Creating clear feedback is basically a criticism that can be acted upon. “Reinforcing feedback encourages you to do more of something. Balancing feedback encourages you to do less of something”. See both of these types of feedback require you to act, they aren’t stalling you with no clear direction.

One of my favorite examples from this pattern was that of asking for feedback from job interviews or team members. Asking people’s opinion of yourself can help you understand how you are contributing to your environment. A job interview that rejected you could be a great source of knowledge to prepare you for your next interview. Building from failure is how you create success, the more you have from failure the more you can put together to succeed. I find it vigorously motivating to ask my team members their opinion of me and my contribution. Of course I take pride in hearing positive feedback, but I often find that the criticisms help motivate me to be better. Now as long as feedback is delivered to you respectfully it’s great to receive in order to help with your direction. Your team members will also find that an open and friendly environment of communication helps team morale and forward progress.

From the blog cs@worcester – Zac's Blog by zloureiro and used with permission of the author. All other rights reserved by the author.

 Often times when you are a newcomer on a project, the team does not know your capabilities and does not know your worth. It is vital that you show your value in any means possible. This is often accomplished by taking on the unglamorous tasks but preforming to the highest of your ability. Since you are new, the team can not immediately trust you to be thrown in the midst of the project as it can often be dangerous without understanding the full scope, depending on what is being worked on. By completing these seemingly meaningless tasks to the best of your ability, it will help to prove our worth to the team. Eventually, all those “meaningless tasks” will be vital to the project and if the team is able to see them done to highest quality, they will be able to incorporate you deeper into the project.

I find this pattern to be one of the most useful patterns I have read, not only in the computer science world but in life. Often times when starting any new job, you are given the low-end tasks. When I was working at a grocery store when I was younger, I was given all the tasks of taking out the trash, cleaning the floors, and a lot of other unpleasantries. However, I was always on top of these and never had to be asked for them to be completed. In a short time, they had moved me off of these tasks and onto managing the next person who would be doing them. By simply proving my worth early on, in what seemed to be meaningless tasks, I was quickly able to gain my teams trust.

I think this pattern simply reinforces the mindset that I have always had whenever you are beginning something new. Often times people will come in with their head held high because they were considered extremely competent at their old work. However, if the new team you are a part has no reason to respect you yet and you come in with an arrogant attitude, that will cause the team to immediately not respect you. You must always put in the grounds work in order to start to build anywhere.

From the blog CS@Worcester – Journey Through Technology by krothermich and used with permission of the author. All other rights reserved by the author.

Often times when moving forward in your career, you will end facing many different projects that can seem overwhelming when you do not have the full grasp on it yet. This can cause people to shutdown due to their sheer lack of motivation after being discouraged over and over. This pattern says to help fight this type of interreference, it is also okay to Retreat Into Competence. This is essentially moving back onto work that you are confident in and able to complete easily. This will allow for you to gain the needed confidence and motivation in order to start working on a harder, lesser known task. However, you can not retreat into competence for too long or the dread of restarting the hard work will outweigh the problem prior.

I find this pattern to speak to me in many ways. Often times I feel myself overextended and worn out from trying to learn a hundred new things at once in order to complete a certain project. When this happens, I tend to get discouraged easily once things start to fall apart. Thankfully, I had realized how useful this pattern is without knowing it existed. When this happens, I will always tend to move back to a smaller easier project to complete before returning. The pride of accomplishment allows for me to get back into grinding on the harder project.

I believe reading this pattern helped to reinforce the idea that returning to something more basic is not always a bad thing. Often times I will feel like I am wasting my time on simpler tasks, so I move to the harder ones but end up accomplishing neither because I lack the motivation for the harder task. From here on out, I plan on using a smaller, more well-known task as a way to kick start my work and allow for my confidence to grow. From there I believe it will end up becoming much easier for me to take on these large-scale tasks while still also being able to feel like I am continuously accomplishing something towards my goal.

From the blog CS@Worcester – Journey Through Technology by krothermich and used with permission of the author. All other rights reserved by the author.

For my final project in CS 343, I have chosen to create a
Pokédex SPA that uses a public database, PokeAPI, with RESTful API. So, my
focus has been on page layout and how to search for data with limited methods
since the backend is all set.

I went through several different ways of trying to set up
the page layout, but eventually I settled on CSS grids. I found these grids to
be intuitive and easy to manipulate. It was not long until I was able to
successfully create a basic layout to work with. I used the grid-template-areas
CSS property to set a dynamically resizable layout.

CSS:       grid-template-areas:
     “header header”
                                                                “menu content”
                                                                “footer
footer”

I used the CSS fractional units to determine the width of
the columns (1:4) and static sizes for the height of the header and footer with
the content in-between filling the page. Now that I have a basic layout to work
with, I can focus on added functionality.

A function I have currently implemented is a search for Pokémon
by id number or name. For now, the page simply displays the name, image, and id,
but the API provides much more data that I haven’t included. The evolution tree
function is still a WIP. Connecting the evolution chains to the specified Pokémon
was a small issue. The API does not provide a way for an evolution chain to be
searched for by Pokémon. I eventually settled on creating a map, at page load, by
looping through all available chains and pairing them with their respected Pokémon.
The plan is to use the chain to render a pop-up that displays the entire evolutionary
tree. I also have a moves search that works similarly to the Pokémon search.

I am now trying to think of ways of using the pokeAPI in interesting ways. I will probably add some more search options to the menu as well as adding more options for linking relevant data. Even though my project is still fairly new, I have learned a great deal about HTML and CSS so far.

From the blog CS@Worcester – D’s Comp Sci Blog by dlivengood and used with permission of the author. All other rights reserved by the author.

I have have been working on a big term project lately for my all classes. I when me and my group were planning what to do I decided to try use a UML to do the planning like I had learned about in my class a few months ago. It was big help in figuring about how to structure the program and figure out how make it work. It also help a lot with being able to communicate with group members so we could all work on it at same and it would still be compatible.

From the blog CS@Worcester – Tim’s Blog by therbsty and used with permission of the author. All other rights reserved by the author.

As there are now just a few weeks left in the semester, it
is time to start working on my final project for CS-343. This project is to
develop a Single Page Application in TypeScript using the Angular framework,
which we have been learning in class over the past month. From now until the
end of the semester, I will be making weekly posts documenting my progress with
this project and what I learn while working on it.

My final project began with a proposal, for which I was to
create a conceptual design for a Single Page Application using a wireframe. This
helped teach me how to design a layout for an application’s components before
programming it. My idea was to design a layout for a customizable puzzle game. When
it comes to software development, my main interest is in making games. For this
reason, I thought that using this project to make a basic game while also
learning about creating Single Page Applications in TypeScript would be
something I’d enjoy.

My current concept involves some kind of grid-based puzzle game,
such as minesweeper. The user would be able to interact with a variety of components
in an options menu to change the size of the grid as well as other aspects of
the game, like the difficulty and time limit. Changes made to these options
would update the main play area in real time without the need to reload the
page. I also included a help menu that would contain instructions and potentially
a hint button for extra interactivity in my proposal.

I drew my wireframe layout for this application concept on
paper. You can take a look at it right here:

I still am not certain that this is the idea I want to go
with for my project. I think it is a rather simple idea due to its lack of
communication with a back-end server. I also have yet to decide on the details
about the puzzle game itself, and I don’t know if such a game is even possible
to make with angular components. I will have to do more research about Angular
and TypeScript to help solidify my plan. Despite my doubts, I am looking forward
to learning more about writing applications in TypeScript, and I will definitely
get development started during Thanksgiving break.

From the blog CS@Worcester – Computer Science with Kyle Q by kylequad and used with permission of the author. All other rights reserved by the author.

Recently in CS-443 I was introduced to testing using
mocking. Mock testing makes use of a mocking framework (we used Mockito in class)
to create mocks which the place of regular objects. A mock can call the methods
of its associated class or interface, but it will return a default value of 0
instead of actually running the behaviors specified in the class’ methods. It
is also possible to tell the mock to return specific values other than the
default to make sure that different methods return different results. It was
interesting to learn about implementing Mockito and working with mocks in my
projects, but there was one question that I kept asking myself: What is the
point? Why go through the trouble of setting up mocks when you could just
finish writing the code and test its actual behavior? I decided I would search
for an answer to these questions on my own, and in doing so I came across an
article by Michael Minella titled “The Concept of Mocking.”

The article can be found here:

https://dzone.com/articles/the-concept-mocking

Unlike the example in class, this article teaches mocking
and its purpose clearly and simply. This purpose, as the article explains, is
to test functions without executing other functions that they depend on. The
article demonstrates this with a simple example which includes a doLookup
method that calls a lookupByKey method. By using mocks, it is possible to test
doLookup without needing to make sure lookupByKey is also working correctly. This
extremely simple example has helped make the point of mocking much clearer to
me. It still seems better to me to write tests based on the actual code of a
project, but I can see mocking being useful in situations where the code a project
depends on is not all accessible. I think the example in class may have been
too complex an introduction to mocking, and the difficulties I had getting the
example code to work made it difficult for me to understand the basic concepts behind
mocking. The simplicity of this article enabled me to see the purpose of
mocking, which I think will make it easier for me to apply what I learned from
the class activity.

From the blog CS@Worcester – Computer Science with Kyle Q by kylequad and used with permission of the author. All other rights reserved by the author.