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What’s happening in the Tampa Bay tech/entrepreneur/nerd scene (Week of Monday, July 13, 2020)

Post author By Joey deVilla
Post date July 11, 2020

Hello, Tampa Bay techies, entrepreneurs, and nerds! Welcome to the weekly list of online-only events for techies, entrepreneurs, and nerds based in an around the Tampa Bay area.

Keep an eye on this post; I update it when I hear about new events, it’s always changing. Stay safe, stay connected, and #MakeItTampaBay!

Why this list has only online events

In the spirit of “Show, don’t tell,” I’ll explain with the three charts below.

This week’s events

Monday, July 13

Tuesday, July 14

Wednesday, July 15

Thursday, July 16

Friday, July 17

Saturday, July 18

Tampa Hackerspace — ONLINE Microcontroller Monthly Meetup (M3) @ 3:00 PM to 5:00 PM

Sunday, July 19

Do you have an upcoming event that you’d like to see on this list?

If you know of an upcoming event that you think should appear on this list, please let me know!

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Career What I’m Up To

The Great LinkedIn Premium experiment

Post author By Joey deVilla
Post date July 10, 2020

Ooh! What does this button do?

I decided to see if LinkedIn Premium will help with the job search and activated the one month free trial. I’ll keep you posted by writing about the features I find and my experiences with it.

Hardware Humor

Two printer posts; one printer truth

Post author By Joey deVilla
Post date July 10, 2020

I saw these two posts about printers this morning — one on Twitter, the other on Facebook, in a neighborhood forum where someone was asking for office equipment and furniture that people were no longer using:

I find that I use our home printer about once a year, typically for printing a letter that I need to enclose with a paper form that I’m sending via snail mail.

How often do you use your printer at home (if you have one) these days?

Current Events Programming What I’m Up To

I’m teaching an online Python programming course!

Post author By Joey deVilla
Post date July 9, 2020

I’ll be teaching a live online course on Python programming on behalf of Computer Coach Training Center starting Monday. Here are the details:

What: Intro to Python Coding course
When: Monday and Wednesday evenings, 6:00 – 10:00 p.m., starting Monday, July 13 and ending Wednesday, August 12 (6 weeks, twice a week)
Where: Online.
How much: $900 — and Computer Coach has grants that can cover the cost if you’re unemployed and based in the Tampa Bay area (contact them to see if you qualify)
What you’ll need:
- A computer that was made sometime in the last ten years. My main computer is a 2014-era MacBook Pro, but I’ll be doing demonstrations on a 2012-era Lenovo ThinkPad running Linux Mint, a 2009-era Compaq laptop running Peppermint Linux, and a $35 Raspberry Pi.
- An internet connection. This is an online course, after all.

To register for this course, visit this page and tap the Attend Online button. Someone from Computer Coach will contact you.

Screenshot: The Meetup page for the Python course, with the “Attend online” button highlighted.

The course description

Photo: Woman’s hands typing on Mac laptop.

This is an introduction to the Python programming language. Now in the top 10 programming languages according to the TIOBE Programming Language Index, it is versatile enough to have a wide array of uses, from simple scripting to powering Instagram, Spotify, Netflix, Dropbox, and more. Its combination of simplicity and vast scientific and math libraries have made it the preferred programming language for data science and machine learning. If you’re looking for a first programming language, Python is an excellent choice.

This is not a passive course! This isn’t the kind of course where the instructor lectures over slides while you take notes (or pretend to take notes while surfing the web or checking your social media feeds). In this course, you’ll be actively taking part in the learning process, entering code, experimenting, making mistakes, correcting those mistakes, and producing working applications. You will learn by doing. At the end of each session, you’ll have a collection of little Python programs that you wrote, and which you can use as the basis for your own work.

The course will start at the most basic level by walking you through the process of downloading and installing the necessary tools to start Python programming. From there, you’ll learn the building blocks of the Python programming language:

Control structures that determine what your programs do,
Data structures to store the information that your programs act on,
Functions and objects to organize your code, and
Using libraries as building blocks for your applications.

You’ll write all sorts of programs…

You’ll use Python in “immediate mode” to perform quick calculations (and you’ll sharpen your command-line skills in the process).
You’ll write scripts to simplify or automate tedious tasks.
You’ll build web applications.
And since it’s a networked, data-driven world where no application is an island, you’ll learn how to use Python to interact with web services and databases.

Better still, you’ll learn how to think like a programmer. You’ll learn how to look at a goal and learn how you could write a program to meet it, and how that program could be improved or enhanced. You’ll learn skills that will serve you well as you take up other programming languages, and even learn a little bit about the inner workings of computers, operating systems, and the internet.

Tags courses, Python

Current Events Entrepreneur Tampa Bay

St. Pete Pitch Night: Online tonight at 5:00 p.m.!

Post author By Joey deVilla
Post date July 8, 2020

St. Pete Pitch Night takes place online tonight from 5:00 to 6:30 p.m.! See pitches from five St. Petersburg entrepreneurs as they compete to win up to $5,000 by pitching their community-based businesses.

From the 34 business who applied, these were the ones selected:

To be eligible, contestants had to meet these requirements:

Scalable and/or innovative concept
In business for 4 years or less
Previously presented at 1 Million Cups OR currently enrolled in an entrepreneurship program at a Tampa Bay college or University

Admission to attend this online event is $5.00. You can find out more about St. Pete Pitch Night on the St. Petersburg Chamber of Commerce site or the St. Pete Greenhouse site, and you can register to attend St. Pete Pitch Night here.

Tags Online events

Current Events Hardware Players Tampa Bay

Win a System76 Thelio Linux desktop in The Mad Botter’s Fourth of July contest!

Post author By Joey deVilla
Post date July 8, 2020

Mike Dominick’s Tampa Bay-based consultancy The Mad Botter — which develops automation/integration software — has a Fourth of July contest for high school or university undergrad students where the prize is one of System76’s gorgeous Thelio desktop Linux systems!

This is an election year, and The Mad Botter’s contest is an election contest. Contestants are asked to develop an open source project that addresses ballot access or in some other way assists with voting. Perhaps something to help people find the closest polling station? Virtual “I voted” stickers? An aggregator for open information about candidates? A “Yelp” for polling places? (You can find more ideas here.)

Here are the contest details:

No purchase is required to enter.
Your solution must be posted to a publicly accessible Github repository with the appropriate license included.
You must be a US high-school or undergraduate college student.
If you are below the age of 18, you must provide written parental consent to have your submission considered; this can be done via email.
In the event that you win, The Mad Botter INC is granted the right to post a picture of you in the winning announcement and other applicable venues; if you are below the age of 18 your parent or guardian also provides permission for this by consenting to your entering the contest.
The winning entry will be the one that shows the most practical potential and creativity and will be selected by The Mad Botter team.
All submissions should be sent to sales@themadbotter.com and include a brief bio, explanation of the solution, and a link to the Github repository.
Submissions will be accepted until 9/1/2020.

You can find out more at The Mad Botter’s Fourth of July contest page.

Also worth checking out

Mike has a podcast, The Mike Dominick Show, which covers technology and open source.

I was a recent guest on the show (Episode 25), and we talked about how the Toronto tech scene changed from dismal to dynamic, how I stumbled into developer evangelism, learning iOS programming via raywenderlich.com and then joining them, SwiftUI, Python and Burning Man, the hidden opportunities that come with having to stay inside during the pandemic, and more!

Tags contests, Linux

Programming

Converting a number from a numeric form into words in just four lines of Swift

Post author By Joey deVilla
Post date July 6, 2020
1 Comment on Converting a number from a numeric form into words in just four lines of Swift

Until I started working on a video tutorial for Apple’s Combine framework (coming soon to raywenderlich.com!), I had no idea that this existed.

Open a Swift playground in Xcode and enter the following code:

let formatter = NumberFormatter()
formatter.numberStyle = .spellOut
let number = 87654
let spelledOutNumber = formatter.string(for: NSNumber(integerLiteral: number))!
print("\(number) spelled out is \(spelledOutNumber).")

Run the playground code, and you’ll see this:

87654 spelled out is eighty-seven thousand six hundred fifty-four.

Having come from the world of C, where you format strings using printf() and formatting strings, and later from other languages where you use whatever formatting method its string class provides, I’ve ignored most of Swift’s classes that derive from Formatter — with one notable exception: DateFormatter, which is indispensable when working with dates and times.

I’m now looking for an excuse to use this capability.

As I typed “DateFormatter” a couple of paragraphs above, I remembered that DateFormatter had a locale property. It’s for ensuring that any dates you present are in the correct form for the locale:

I wondered:

Does NumberFormatter have a locale property?
What happens if I changed it to something other than my system’s default of US English?

So I changed the code in my playground to the following:

let formatter = NumberFormatter()
formatter.numberStyle = .spellOut
formatter.locale = Locale(identifier: "fil_PH")
let number = 87654
let spelledOutNumber = formatter.string(for: NSNumber(integerLiteral: number))!
print("\(number) spelled out in Filipino is \(spelledOutNumber).")

I ran the code and saw this…

87654 spelled out in Filipino is walóng pû’t pitóng libó’t anim na daán at limáng pû’t ápat.

…and my response was “Ay nako!” (translation: OMG!)

How about Korean?

let formatter = NumberFormatter()
formatter.numberStyle = .spellOut
formatter.locale = Locale(identifier: "ko_KR")
let number = 87654
let spelledOutNumber = formatter.string(for: NSNumber(integerLiteral: number))!
print("\(number) spelled out in Korean is \(spelledOutNumber).")

The output:

87654 spelled out in Korean is 팔만 칠천육백오십사.

My response: 세상에 (“Sesange!”, which is pretty much Korean for OMG!)

Try it out! You might find this list of iOS locale string identifiers useful.

Tags Swift