And Now Back to Our Regularly Scheduled Programming...

So about that long post that I was going to publish...yeah, that's not going to happen. :)

I had a little adventure going that didn't quite work out, but now I'm back to focusing on Ruby, Ruby on Rails, and the STE(A)M Truck app, which I plan to deploy for the initial test run at the end of the month. To that end, I have restarted my reading of  Pragmatic Agile Web Development with Rails 4, from the beginning and I'm on Chapter 4. I have also restarted reading Beginning Ruby From Novice to Professional, from Chapter 6. Because I've been learning so many different languages, I just want to make sure I have everything straight, before I start the actual coding on the STE(A)M Truck app, so I'm doing little small apps, exercises, and programs to test out my ideas. I'm pretty sure that I have it under control, the only thing that's really giving me a little trouble is allowing the users to add images to the projects and how to display them, but that's something that I'm going to work on after I get everything else in order. It would be cool if I had someone around my level to work with; It would be better if I knew someone who was already good at Ruby and Ruby on Rails that could answer my approximately 13 billion questions. Sometime I go on IRC to ask questions, but it's a little bit frustrating trying to get answers on there. Always helpful...but still, a little bit frustrating. Sometimes I think that people may not like that I only come on when I have a question, so that's a thing, too.

I started catching up in my Algorithms class, this weekend. I had only watched the intro lecture before yesterday, but I'm over half way through week one. I think that I'm learning a lot and some problem solving things are starting to clear up, but there are some math concepts that I really need to brush up on. I've also realized that I don't know enough Java to actually do the programming assignments for this class, but I'm going to still work through the class for the exposure to the material on algorithms and Java. It's not that I don't understand what's going on, I would just have to stop the video and figure it out, and I would rather start learning Java by reading books and doing tutorials, and take what I can from the class. I learned about Koans about a week ago, so I'm going to try those, as well. At this point I can take my time learning Java and just do the class for fun. I'm actually learning a lot about algorithms. I signed up for another Algorithms class at Stanford that starts in October, though. So I should definitely be ready for that. I just looked at my Coursera schedule, I have two more classes that start in 8 days. It's probably best that I'm not going to try to do the programming assignments and learn Java, too. I have a few Java books that I'm going to read. I'll probably start reading the first one on tomorrow; I want to spend today getting set up to get the app that I'm working on done in time.

OT: I don't know how I feel about the iPhone 6. I think that I have a free upgrade, but I'm just not excited about getting a new phone. For one thing, I don't know if I want the 6 or the 6 plus and I know, for sure, that I don't want anything that takes my fingerprints [pic related]. I don't really understand how people can still be so trusting of this kind of thing in the wake of the Edward Snowden leaks. Regardless of how you feel about what he did, we now know the types of things that our governments are doing with technology and surveillance and how companies are cooperating, forced or otherwise, with these efforts. While it may be unavoidable, I'm still not super comfortable with supplying bio-metric information to a large corporation that supplies governments and other companies with my personal information, know what I'm sayin'.

Another issue, is that Apple has been disappointing me since Steve Jobs left. It seems like I've been having all sorts of problems with my upgrades and iTunes. Last night, I upgraded to iOS 8. In order to do that, I had to erase all of my music...since the update required over 4 gigs of memory. I was okay with that. The problem was when I went to load my music back onto my phone, iTunes, on my computer, just assumed that I no longer wanted to enjoy that 4 gigs of music and deleted the whole playlist. So I would just like to thank the good people at Apple for allowing me to spend my Sunday morning rebuilding my playlist for the gym today: 'preciate that.

I don't know anything about Android phones, but I do know the frustration of trying do things on my friend's phones. I think that I'm probably not going to worry about trying to change phones, right now. I'm relatively happy with what I have since I got my music back on this one, for now.

In other news, this was pretty funny...so now I'm also reading The Soul of Man Under Socialism, by Oscar Wilde. I like this guy.

Learning Java...

I now know what they meant when they were saying that Ruby and Python are languages that are designed for the programmer vs. the computer, and how they make programming fun. Initially, I thought "how can programming not be fun?" However, after studying Objective-C and Java, I'm pretty clear on what they were talking about.

Java, from my understanding, so far, is a "lean" language, so you have to import "modules" that are already packed into Python and Ruby. In Java, you  have to write "import java.util.Scanner" to allow the user to input information, whereas you can just create a variable to accept the input in Ruby and Python. There are other little things like declaring types for variables and only being able to use one type of object in arrays, that make programming in Java...different.

The cool thing about declaring a type of variable, though, is that you decide what kind of variable you want to use ahead of time and you don't actually have to write your number in a decimal form, if they don't have numbers following the decimal. This is good for programming because you are thinking through the type of result that you want, which avoids using integers, when you want a float and having to go back and put in the decimals if you forget.

Another built in feature in Ruby and Python is the error messages. Although, you can resolve that situation by using an IDE, it comes built in to the other languages and coding in Java requires you to *sigh* download a IDE like NetBeans, free of charge and install it on your computer, when you're first getting set up.

Things that you can do using Java that you can't use Ruby and Python for? Compiling programs into .exe and other files that you can run as stand alone software (I think you may be able to do this on python, with some extra effort...Cython?) and building native mobile apps for android, which is huge. I think that with the popularity of mobile devices, not being able to use a language to build native applications for them is a pretty big disadvantage...if you like making stuff for other people to use. Even though there are plenty of things you can still build for people who are sitting in front of computers or for things that use Raspberry Pis or Arduinos. For me, the most exciting thing right now, as far as development is concerned, is making things that can be used no matter where they are on many different kinds of devices. I really hope that something can be done about this...and soon [ yes, I know about Ruby Motion :) ].

Challenges with learning2Java that aren't about the language itself:

1. The writers of the books. I'm not literary expert or anything, but the way that they write/speak is hard to follow. The way they say things is not fun, at all. I don't know if it's just me or what, but I had such a hard time reading the books that I decided to watch youtube videos first so that I could get a general understanding of what's going on. It's not like I don't like to read or I just picked books at random, either. I did an internet search to try to find the best books to learn with, but yeah...
2. Leaving this hanging: public static void main(String []args). Yeah, you really can't do that. It's not cool to tell me that you're going to explain something later, and then wait to talk about it at the end of the book. Sorry. I NEED to know. [ note to self: why haven't you googled this, yet? ]  How about walking me through it and then going into more detail later. I understand that "public" means that it will be available to other code, they explained that "main" means that this is the operating class that the compiler will look for, and from studying Objective-C, I think that "void" means that a function will not return anything, but I have no idea what that means for a class or if this is even the same thing in Java, and "static"? I need all of this explained and I need to be clear that I'm thinking in the right direction on this. That "String []args" part also needs to be explained, especially since I keep seeing those square brackets moved to different places in different code. How am I supposed to concentrate on what you're trying to teach me if this keeps coming up unexplained?

This probably sounds like a lot of complaining, but it's just my growing pains. I'm definitely going to take advantage of all opportunities to learn new things. [ ...especially Java, since it's the dominant mobile platform and I definitely want to develop for it...even though I have an iPhone ;) ]. I'm just getting started with Java and Objective-C, so if I start saying things, in the future, like "I don't see what people's problem with Java is" or "actually, Objective-C is pretty cool, I'm glad I learned it before I started Swift" don't be surprised. :)

I think that I'm going to go study a little Ruby now. 

...because Ruby.

Coding and Stuff...

Last week, I started getting a little bored with programming in just ruby, so I decided to go back to learning a few other languages. I watched the Google Class on Python and I picked up the Code School Objective-C tutorial, again. I find that studying other languages gets me a away from the syntax of the languages and more into the larger concepts involved in programming. In the beginning, I just thought that you should just learn one language and get really good at it, and then maybe pick up some others a little bit later down the line. What I have found is that once you think you have a decent grasp on the basics of one language, it's productive to pick up another language, with the same paradigm [i.e. object oriented, symbolic, functional...]. This is works for me, because it forces you to really understand the concepts involved, it breaks up the monotony of studying the same thing over and over, and, pretty much, without fail, every author brings a unique perspective which leads to new insights on programming in general. Recently, I've had a chance to start reviewing the code of other programmers who are just starting out and it's made me realize how important it is to learn to actually program versus just being able to code in a language.

Speaking of which, I heard back from the company that I wrote the Mars Rover program for and I am happy to report that I have done my telephone interview and will be visiting the main office next month for the final stage in the process. I think that I am a very strong candidate for this company and I am super excited about the prospect of working there. On Friday, I went to the Atlanta office and meet one of the developers there. He was super cool and made me feel really good about the job and my chances of actually getting it, so...that was positive. Among the things that I love about this company are lots of travel, flat management structure, the fact that you have a voice in the things that you work on, and the people working there are "my type of people."   I can't wait to go up there. My entire experience with this company has been awesome. I can't think of a better place to be for my first, possibly only, programming job.


Which brings me to: I just started learning Java. I have to learn Java for Algorithms I, as well as for this new position, should I get it. The algorithms class starts next week, but if I get this job, they will also teach Java in training. This will give me a leg up for the job and also allow me to develop mobile apps for android, which is something that I'm definitely interested in.

Java is an object oriented programming language, so it's not a big departure from what I already know. The syntax and the things that it requires, such as the requirements for declaring variables, are a little bit uncomfortable after starting [restarting] my programming education using ruby and python. I'm pretty sure that I'm always going to prefer ruby and python to any other languages, but I'm learning to appreciate Java and at the end of the day it's more about the applications and building cool stuff.

The Mars Rover Project

Last time I posted, I was talking about upgrading my professional marketing materials, i.e. LinkedIn, because one of my friends told me about an entry level programming position. Well, they contacted me the next day and the interview process has begun. My first tasks are to watch a video, fill out a questionnaire, and choose one of three programming problems to solve. There were three choices, the first was one involving a transit system, the second was one that calculates taxes and tariffs on goods and prints out a receipt, and the last one was to write a program where you hypothetically help NASA track rovers on Mars. I think we all know which one I picked. :)

The first one, I skipped, because writing a program about a train system didn't interest me enough to stop there and the second one wasn't that exciting to me, plus I have two other friends in the process who are both doing that one. The last one was right up my alley: writing a program to plot the position of Mars rovers.

I love astronomy. The extreme speeds and grad scale of the universe is one of the most fascinating things that I can imagine. I took several astronomy classes as an undergrad and since then, I have kept up to date on most of what's going on in the field. So naturally, I jumped at the opportunity to pretend like I had a job with JPL. I've already started working on it and I am thoroughly enjoying it. When I first looked at the problem, it seemed a little bit overwhelming, but it is way too interesting and fun to not do it. Once I started working on it and breaking it down into smaller pieces, it became manageable and much less menacing and it is starting to come together.

I hope that I never stop getting excited when I get my programs working.  I like puzzles and I do many different types of them, but I never find myself getting extremely pumped because I solved one. It's way more fun to code. Don't get me wrong, I do feel satisfaction in completing puzzles, but when I make programs work, I get extra excited. It's more like scoring in sports, than solving a puzzle.

... I guess you had to be there.

UPDATE: I've watched the video and turned in my program and questionnaire.

Pulling it all together...

I'm feeling good about where I am with my coding, I started a new book on Rails this week, called Pragmatic Agile Programming with Rails 4. I'm kind of wishing that I had done this before I repeated the Michael Hartl tutorial. This book is really enjoyable and I'm taking my time getting through it. I just finished chapter 6, today. The demo app that they started with in this book was different from the other tutorials and books that I have read, in that it was much simpler and clear.

I found out over the weekend that I can't dual boot Linux with my Windows 8. After being frustrated with the compatibility issues with Ruby Gems for Windows, I decided to do whatever it took to get Linux working. I spent the better part of Saturday morning and early afternoon working on this to no avail. I gave it a half-hearted attempt when I first got this computer,almost a year ago, but it didn't work out because, at that time, you had to disable the secure boot to get it operating and I didn't bother to do that. Apparently, this no longer an option. I really don't understand why Microsoft is doing this. Are they banking on all developers, that aren't currently using Apple or Linux, exclusively, to just switch over to using their development tools? I'm contemplating trying to switch my OS to Windows 7. At this point the only reason that I'm using Microsoft is because of Photoshop, Rosetta Stone, and the years of work that I have on my external hard drive that I carried over from the computer that had before this one.

A few months back a started taking a Stanford MOOC course on networking. I learned a lot about how networking works, in theory, but I started getting real world experience this week, when I had to change my password, because one of my neighbors has been leeching off my WiFi signal. I had been putting it off, because a.) it wasn't a serious issue, and b.) I didn't feel like resetting the passwords on every device in the house, but they finally forced my hand by hogging up all of the bandwidth, which led to additional googling and experimentation with my router.

I've also decided to start getting my professional stuff, like my LinkedIn and resume updated, so that I can seriously start looking for a job doing programming. I've been writing a real summary for my profile. Last night a friend of mine asked if I would be interested in interviewing for a position at ThoughtWorks, so that also forced the issue a little bit, although, I have been meaning to do this stuff for a while. The problem is that I enjoy programming so much, right now, that I just really want to keep learning it as a skill and I end up not devoting as much time as I should to the "career" side of coding. I'm starting to think that I may end up just doing freelance work.


PS- I didn't get that Code for America Fellowship. :(

Don't Mind me, I'm Just Being...Not Evil.

So...yeah, Google hangouts has some cool new stuff.

Earlier today, I found an excellent new book to up my programming skills. It's called Structure and Interpretation of Computer Programs, Second Edition and apparently, they've been using it to teach Intro to Computer Science at MIT since 1980. I'm only about 40 pages in, but so far, I'm really enjoying it. I hear the actual class is on youtube, but I have yet to confirm that information. I plan on confirming that information in a very soon.  [Update: information class on youtube confirmed and awesome]

The language used in the book is called Lisp, it's the second oldest programming language that people are still using and it's also supposed to be good for Artificial Intelligence.  So this should be fun. I'm actually appreciating the opportunity to get a look at a different language and actually working on my programming skills outside of web development and syntax.  

This week, I finished Michael Hartl's Rails tutorial, for the third time, and I am now learning about the carrierwave gem and using it to add user provided images to the Steam Truck app. I'm finally in a space where I am actually building stuff without training wheels, although mIRC #ruby has been a lot of help with my implementation of carrierwave. I'm still working on the finer points of using carrierwave on the app, but things are going well on this project. I'm currently in the process of setting up a meet up for the rest of the group this week.


[HEADS UP]: I got back in the gym, today.

hmmm...

I haven't been blogging much lately, mostly because I'm doing the Rails Tutorial, again, for the second time. At this point I'm just trying to get good and get a firm grasp on everything in Rails. I'm about half way through Chapter 9, now. Everything just seems like nothing to really blog about at this point. There's nothing new to me anymore. The mistakes that  I'm making, I'm solving and correcting pretty quickly, and more than anything, I'm trying to internalize how everything works.

I'm building my own app this time, so I'm changing some stuff up as I go, which is really forcing me to understand what I'm doing. When I finish, I plan to go back through again to really customize my app. For instance, instead of using gravatar for profile pictures, I want to use CarrierWave, so that my users won't have to sign up for a different site to have a profile pic.

As much as I'm enjoying Rails and learning the backend, though, I'm really looking forward to customizing the CSS on this and adding my own look and feel to this app. I probably should take some time and just do some brainstorming on this and taking notes.

Programming for Everyone #PR4E

Last weekend, I did Goodie Hack ATL and found another project to work on: STE(A)M Truck. I like this project. My team is coming up with a technology solution to interact with the students, maximize the time at each school, and organize mentors; this is something that I plan to work on over the next few months, at least. We're going to start with a Ruby on Rails web app and an Android mobile app; it should be a pretty neat project to work on.

I really got back into Ruby on Rails, in earnest, this week. I restarted the Michael Hartl's Rails Tutorial, and I'm currently on Chapter 4. I'm finding that I'm able to complete a lot of the sample_app without using the code in the book for anything more than comparison. It's amazing how much more I understand what's going on in this tutorial the second time. I think that my biggest take away from learning to program, so far, is that no matter how enigmatic and mystifying something may seem when you first start, as long as you stick with it and do the work, it will eventually become clear to you. I was confident that I would be able to pick this up, but that doesn't mean that I'm not impressed by the difference in where I was when I started, and where I am now.

Dr. Chuck with one of his sweet tattoos

I also finished my first MOOC this week on Cousera: Programming for Everyone(Python) with Dr. Charles Severance. If you are interested in learning Python, or if you are interested in learning to program and you don't have a language in mind, then I highly recommend this course. The course was better than any of the other Coursera Python courses that I have taken because:

• It was real world programming: there were no virtual environments. You set up Python on your computer and used it like you would in the real world. I have taken other Python courses that were based in controlled environments and didn't like it. In fact, I was taking one when this course started and I un-enrolled and concentrated on this course.

• The assignments were appropriate: the assignments for this course were challenging and helpful without being so hard that they required an inordinate amount of time to finish. I only completed two exercises easily; one of them was the homework for week one.

• Dr. Chuck is awesome: I enjoyed the lectures. He wasn't going over the top attempting to entertain the class, but he kept the videos pretty light and very informative. I also feel like he used the appropriate amount of time covering each topic, I'm not a fan of courses that go too slow and I have dropped courses for that reason. He also wasn't moving through so fast that the average person couldn't keep up [imo]. Another thing that I liked is that Dr. Chuck travels a lot and has office hours with the students in the cities that he visits. Although he didn't visit my city, I enjoyed the suspense of whether he would. If he had come to Atlanta, I definitely would have been there. [He travelled all over the would during this session]

Anyway, I finished the course, did all of the homework, and got 100 on my final. So I'm pretty stoked about the whole experience. The only draw back of the course is that there isn't a part two. If you are interested in taking this class, the next one starts on October 6th. 

Look, Ma! No Hands.

I wrote my first python program for my homework assignment, today, in about 3 minutes flat just going through and typing out how I think it should go. Besides accidentally using .strip(), instead of using .split(), I nailed it on the first attempt; when I looked at the output, I knew exactly what I had done wrong. My python skills pretty much just snuck up on me.

protip: .strip() was from last week's homework.

I've been focusing mostly on ruby and taking this python course and going to these meet-ups. It's funny looking back at how far I've come in my programming since January, but I also still have an amazingly long way to go...

Advanced Ruby Features

I have decided that buying a mac is going to be unavoidable. I never thought that I would own a mac, but Windows 8, their lack of interest in what's best for the user, and the inability to create apps for iPhones and iPads make owning one a necessity as a developer. Windows 8 even blocks you from running Ubuntu side by side with it and I'm still trying to decided whether or not I want to add this third party software to my system that will allow me to to this. [it's been 2 days] I'm seriously disappointed in Microsoft...shopping for macs online today was so depressing.

Two weeks ago I went to Octane and there was this chick there with a mac 

who sat on facebook for two hours...all of my nope, every bit.

I've been taking it kind of easy on myself this week, I think. That last chapter was a little bit taxing, interesting, but taxing. I had to take my time and take it in pieces so that I could retain as much as possible. The chapter that I just finished in my book was about advanced Ruby topics [whew!].  It took me a few days to get through it, just because I was trying extra hard to take everything in [probably not the best idea ever]. This is probably one of those chapters that I'm going to have to go back and read again...and again.  My favorite topics were probably the ones about Win32API and win32ole. I'm definitely going to have to learn more about that stuff.

Topics that I remain weak on are threads, fibers, and RubyInline, although RubyInline is awesome and I need to learn a lot more about that...and new languages. Being able to use C in ruby for hyperspace in your programs is sweet and I am also very interested in using any and all other languages with RubyInline. I'm extra excited about learning other languages now, even though I probably won't start anything new until 2015. It will probably be my New Year's Resolution. This year's resolution was learning to code[killing it, btw].

In the next chapter, that I've already started ;), I'm going to be making a bot, like Eliza. It's supposed to bring most of the stuff that I've learned in the book, so far, together, and it should be pretty interesting. I'm looking forward to working on it more tonight... after I do a little bit more Hindi. Hopefully, this will be great review for the things that I have already learned and clear up some of the topics that I was fuzzy on going through the book.

I Need A Programming Job

I feel like I'm finally at the point where I can get a job coding in ruby and ruby on rails, learn pretty fast, and be an effective member of a team. I'm on Chapter 11 of my book, Beginning Ruby: From Novice to Professional, and I took my python midterm yesterday. I'm at the point where the basics are just boring and it's really time to start building stuff. The only problem is that I don't like to leave things unfinished, so I need to finish this book, stat. However, I still don't know everything; I just have gotten the hang of how everything works, so nothing is surprising anymore.

One of the things that I was really excited about was using ruby, and python, with other information like files and the internet. I'm not saying that I'm the master of doing this, yet, but I do understand it. I took my python midterm last night and got a 95. The thing is, I didn't study and I didn't even go there to take the test...I just wanted to look at it. It's not due until Monday, but when I was looking at it, it was easy for me, so I finished it.

The thing that I'm really looking forward to, though, is the National Day of Civic Hacking, this weekend. I can't wait and I'm trying to learn as much as possible before Friday, so I can join a really good group and have a lot to contribute. I had a lot of fun at the last hackathon.

In other news, one of the guys I met at a meet up a few weeks ago is doing the Michael Hartl tutorial and ran into a jam. I have a love/hate relationship with jams. :) I'm going to get to that. I love coding. Peace.

Taking Time Off is Bad Business...

...especially when you're just getting started. I just took a weekend off and it's taking time to get back to a point where I'm actually moving ahead; I'm going to be up all night. I finished a semi-related book called The Talent Code, yesterday. It really gave me a lot of insight into the learning process. Since I've finished this book, I'm all about practicing my skills. I would highly recommend this book for anyone, but especially for anyone who is trying to learn something new.

Beyond that, I've been reading another book called Beginning Ruby: From Novice to Professional. I'm at the same point in my Ruby, that I always have trouble with: YAML. I just don't get it, and if you type in into irb exactly as it's written in the book, it doesn't work. I get frustrated with a lot of these books for this reason. The authors don't really realize that they're talking to beginners...or this beginner. There are also a lot of typos in the book, this is especially awesome if you're a grammar nazi. That being said, this is the best book that I've read so far about the Ruby language, for beginners. Everything in the book is laid out pretty well, and I definitely feel like this book has contributed greatly to my understanding of the language.

Someone on reddit solved that Project Euler problem that I was working on, but I still don't understand the answer. I want to solve all of the problems on that site, but..

I won't be moving to the next problem until I do(understand), and I can post my own personal solution in the forum. [/srs]

I've also been chugging along with my python skills. My home work for my python class was due on Monday, so that was the first thing that I worked on. On Tuesday night, I entered into another platform for learning python, that is showing promise. I've probably said this before, but once you have a solid start in ruby, if you start learning python, it's a good way to internalize both by your analysis of the differences between the two...and they both have great communities. 

...back to work.

largest_prime_factor:1: syntax error, unexpected end-of-input

number = 600851475143
largest_factor = 0

(0..number).each do |x|
if number % x == 0
if x == 2 || (x % 2 != 0)
prime_factor = x
if prime_factor > largest_factor
largest_factor = prime_factor
end
end
end
end

Learning to Ruby

I've had a pretty busy two weeks. Last week was Atlanta Big Data week, and event that was put on by Emcien. On Tuesday, I went to an event called How to Become a Developer, which featured a panel of developers who talked about how they got started. There was a lot of good information from the panel. It was a little annoying that so much of the Q & A time was taken up by people who just wanted to prove what they knew, but overall, it was a great experience.

The next event that I went to for Atlanta Big Data Week, was the two-day Hackathon that they held at hypepotamus. This was a really great learning experience for me, because I ended up being the team lead, which was odd because I have only been programming for a little over 1/4 of a year now. I was in way over my head on the project, but we had fun working on it, I met a lot of cool people, and was exposed to lots of new stuff. I'm going to stay in touch with those guys.

Hacklanta 2014

As a result of the How to Become a Developer event, Al Snow and Gerry Pass put together a meet-up called Career Planning for Ruby Newbies, where we got a lot of good information about learning Ruby on Rails and landing our first job. Afterwards, we all went to the monthly Atlanta Ruby Users Group meet-up, where John Saddington had a talk about blogging/social media, and how it can affect your career as a programmer and entrepreneur. Ruby on Rails rockstar, Obie Fernandez was also there and let us look at some of his code that involved using a gem called Wisper to do some publishing [it think?]. To be perfectly honest with you, though, I didn't really understand what his code did, but It was cool looking at it and just seeing how much it looks like mine. I was a good day all around.

Now, the plan is to get all of my ducks in a row: I will be blogging a lot more and getting my programming and development skills where they need to be. I'm going to re-do the Michael Hartl tutorial and instead of doing the application again, I'm going to turn the project that I've already done into something more personal. There is also a free 6-week web development boot camp that starts next week. I plan to meet up every Monday with some of the new people that I've met through this learning process to work through it. 

Another thing that I'm doing to work on my programming is Project Euler. I've completed the first two problems and I plan to do the next pretty soon. Over the past few weeks I've gotten lots of good information on programming and web development. If you're trying to learn, the meet-ups are a strong step in the right direction.

Code for America

The next event that I'll be attending is the National Day of Civil Hacking . I'm really looking forward to this. Probably the only short coming of the hackathon that I went to last weekend, for me, was that I was the best developer in my group. I hope to learn from some real coders at this one...but I sure I'll meet more awesome people as well.

Monday Morning Update #2

...strong week.

I've been working on the Ruby on Rails Tutorial and my coursera classes. I have to say, this tutorial is much better than the lynda tutorial. I would definitely recommend never, ever doing that tutorial, for any reason.

Using this tutorial, I have learned how to properly use git and github. I got jammed up for a minute there, I didn't realize that I needed to create the repository at the website before I could push things to it, but luckily the Web Applications Architecture Class on coursera really came through for me this week, in that regard. My github is starting to look respectable. I knew that it was a good idea to take that course along side my independent work with Ruby on Rails. The only issues that I have with this tutorial involves one of the gems: execjs. For some reason, I'm getting and error for this gem on everything that I work on. This is how you fix it:

Run gem install --version '1.2.4' execjs

Add gem 'execjs', '1.2.4' anywhere in your Gemfile.

Run bundle install

Start your server with rails s and your problem should be solved.

Part of the reason that I'm putting this here is for future reference. ;) 

 I wish that I understood exactly what is going wrong with this gem, so that I could fix it and not have to do this with every app, but se la vie, I guess.

Speaking of the Web Applications Architecture Class, it is still kind of annoying me. The assignments are pretty basic and the class moves way to slow for me to use it as a stand alone instructional for ruby on rails...maybe if I worked ahead, though. He is posting the work 2 weeks ahead though. I just really don't like the class enough to spend extra time each week working on that when I have other resources. I wouldn't go as far as to say that you shouldn't take the class, if you're trying to learn, though. To each his own.

The other class,  An Introduction to Interactive Programming in Python, is going great! This week, our project was to recreate the game "Rock, Paper, Scissors, Lizard, Spock" that was featured on Big Bang Theory. Me being me, I have to watch the first episode of the show; I had been avoiding it, but I'm willing to give anything a chance, especially since, apparently, the professors [there are 5] think that that show is the bees knees [I just said that]. I hate that show. Hate is a strong word. What I did do was go to their facebook page, see which of my "friends" like that show and proceeded to judge them for it [...not out loud or in text, of course :)]. Anyway, the game was pretty simple and not overly challenging. It's nice to have this class a strictly a programming exercise, while studying so my web development.

I'm not married to the idea of making websites. My goal is to build useful for tools and entertainment applications. Don't get me wrong, I love the internet and I definitely look forward to being hands on in the deployment and management of my ideas, but just building websites in itself just doesn't do it for me. The underlying idea behind the website is where it's at.

Hello, world!

I'm still grinding away at learning how to program. After a lot more reading, I decided to start my program over from the ground up. I think that I did a much better job the second time. I've been kind of avoiding the actual programming, though, and doing lots of reading. I'm still reading the pickaxe book, but I've also picked up Coding Complete. I'm only three chapters into it, so far, and I already like it. It's helping me fill in more blanks, even this early. 

Through reading Coding Complete, the biggest thing that go reinforced to me is that the process of building software is much like any other project that I've worked on. I guess that we all watch these movies with computer hackers and just get caught up into the fantasy that coders just see a problem and then immediately know how to translate that into a program. Much like anything else, though, writing/building a program requires planning and design before you even sit down to write the actual program.

Another thing that I like about the book is the concept of using metaphors to better understand problems. I feel like the word that he was looking for was similes, though, because he always uses the word "like" when he describes his "metaphors," but "similes"' is definitely less cool sounding. 

Something else that I noticed about these books on computer languages is that they always use big words when they could be more clear using simpler terms. Being a stickler for understanding exactly what someone is saying, I'm looking up a lot of words as I read these books...I guess that's not a bad thing. I'm learning a lot of new words. Well, maybe not actually learning new words, but getting really clear on the definitions to words that I had a tenuous grasp on.

I'm so glad that I decided to learn programming. Originally, I wanted to learn programming because I wanted to build apps and software and I thought that if I had to spend time most of my time at work, then coding was something that I could enjoy doing. It fits my personality. But the more I do it and the more I learn, the more it's really not about either of those things at the core. I still really want to do both of them, but this is more like a hobby. It's fun to learn and it's fun to evaluate and solve problems. I can see my self getting really good at this. 

...finally.

Well, I finally finished TBoR. I had a few issues...that's why it's been a few days since my last entry. Thursday, night/morning, when I usually do these, my Windows Operating system went into what I thought was an infinite loop of updating my computer. After that, the whole House of Cards thing happened, so OBVIOUSLY, I had to watch the whole season of that.


In between the distractions, though, I finally got it done:

In this book I've covered a lot of ground—from “hello world” to dynamic programming. You've explored most of the important and powerful features of the Ruby language. The rest is up to you. This is where the adventure really begins. - The Book of Ruby

The last chapter, Dynamic Programming, wasn't exactly as exciting as I thought that it would be, but now I'm excited about actually building stuff using Ruby. I've actually already started on something that I can use to practice. I also plan on doing the challenges at <code_eval> and, maybe, redoing the exercises at Code Academy.

It seems like so much longer than 2 weeks since I started that book, and now it's over and the real learning can begin. Even though I didn't work on my coding as much as normal over the past few days, I think that the break was good.

I'm really looking forward to the upcoming week, I found another meet-up in Atlanta called Nerd Club in Grant Park, on Thursday, so I'll most likely be going to that.  As long as I take care of business this week, I should have an awesome weekend coming up, seeing as I've been invited to parties on both Friday and Saturday. There is a strong possibility that my entry on Friday night may get interesting, so I'm going to preemptively go ahead and advise you not to read that one now, if it happens.

 

About that Snowstorm...

I think it's finally getting here.  I may have been overly ambitious thinking that I would complete TBoR, today, but I'm still awake.  At least I know that I'll be done tomorrow.

I finished that chapter about Ruby on Rails; it's strange, to me, that I remember HTML, for some reason.  I guess that I shouldn't be that surprised. I was planning on doing a refresher when I start focusing on Rails.  I'm still going to do it. Everything is definitely making more sense now, and after tomorrow, I will be working more on an actual project and spending less of my time on such an academic approach to learning this particular language.

My study of Ruby has once again reinforced the idea that anything can be learned, if you just devote enough time to it. My understanding of not only programming, but computer science in general is so much broader now than it was when I began this pursuit.  Granted, I've been taking online courses and doing a lot of reading, but I was so lost when I began.  I'm still lost now, but at least I know what I need to learn.

I organized my web page favorites in my browser and made a folder specifically for learning code. Once I finished this book tomorrow, I have plenty of great resources to learn from. Most of the sites that I've found have been from reddit. I am subscribed to /r/ruby. /r/programming, and  /r/learnprogramming, although I have only been lurking up to this point.  I'm going to do as much as possible on my own before I start getting help from other people, solely because I don't want to end up talking to someone about this and have them go into a 2 hour lecture on things that I have no idea about. I think that reading TBoR was a strong first step in that regard.  Now that I have an overview, I think that I will be more prepared to get help when I start doing more practice and development.

Anyway, that's today's take on this process. On a side note, I scored 120 on Flappy Bird, today...so there's that.

...still

Still working on my Ruby skills. I read something motivating today on reddit: If you feel overwhelmed! KEEP AT IT! So...I'm keeping at it.

I finished chapter 16 in The Book of Ruby. That chapter made a lot more sense, to me. I have 4 more chapters, after that, I'm going to reread it slowly whilst doing other Ruby shit. I've also finished my first set of lynda.com videos. The new plan is to get an overview and then go over the materials again until I understand. I'm also only going to study Ruby until at least the end of April. I think that I need to get really strong in one language, before I start trying to learn the others...irregardless of what my cousin says about me being able to do Ruby and Python at the same time.  However, I will take his advice and focus on Python, next.

It's a good thing that I've always enjoyed computers and programming.  I'm really learning a shitload and for me, this journey is more about being able to make a living doing something I like more than anything. I was a marketing consultant and I really didn't like that job for several reasons including: corporate processes, lack of respect for marketing, and the lack of a culture that was anything approaching a meritocracy.

Don't get me wrong: I love marketing, but if I had the choice to go back to school, knowing what I know now, I would have studied either computer science or engineering and then got an MBA.  But that's water under the bridge and I did study marketing because it taught an important field, that I'm interested in...I just really want to be in tech and I really enjoy programming and solving problems.

To be honest, I'm a couple of days behind where I thought that I would be in The Book of Ruby, but I'm not disappointed.  I'm taking all of these online classes, but I realized today that completing these classes with a good grade is not the goal. The goal is to learn programming and class performance means nothing: I have my degree already and getting a job in this field, at this point, will be based on what I can do and not showing potential employers that I can finish school.