KillerSites Blog

Swift

The [Jet]Brains of the Operation…

August 22, 2019

The state of the ‘developer ecosystem’ in 2019 by software development company of note: JetBrains.

In the beginning of 2019, JetBrains -a software company whose tools are geared towards software developers and project managers- polled almost 7,000 developers to identify the State of the ‘developer ecosystem’. The resulting article can be found here, in all its glory, but we thought we’d break it down for ya and give you some of our thoughts…

-Java is the most popular language. “Most developers will use multiple languages, so …it’s kinda silly to get caught up in what’s the most [popular].

-JavaScript is the most used overall language. “That makes sense because JavaScript’s in the web browser, if you’re doing React, Angular, if you’re doing a basic website, you’re going to be using JavaScript.”

-‘Go’ is the most promising programming language. “I would put ‘Go’ on a ‘perhaps to learn’ list. …The top languages to learn are HTML, CSS, JavaScript, Python…”.

-TL;DR.“One thing that you see across all the surveys, that JavaScript, Java, Python, HTML, CSS … SQL, these are all coding languages and in some cases programming languages that are always at the top or near the top of the stack. And another takeaway that were on all the surveys is that the web stack is still by far dominant.”

The VLOG goes into more detail, with more educated extrapolations and a sweet scenic boat or canoe ride.
-Enjoy!

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Should You Continue Learning Python?

August 21, 2019

Should you continue to learn Python, even if Python jobs in the area are more or less in data sciences or other areas you’re not interested in?

So, what if you’re learning a language; Python in this case and you start looking around at possible jobs and realize that all or most of the jobs for Python are ones that you have no particular interest in? Do you stop learning and move onto something else?

“I think it’s a good idea to learn multiple languages, …every time I learned a new language my skills as a developer went <sound of a rocket taking off>, rocket[ed] right up. All these modern languages…they all share so many of the same qualities, but they look at things from a different point of view.” Think of it in terms of hanging out with different friends, even though hanging out with different friends has a lot of similarities: having a drink, talking, laughing, etc, the experience will always be different, ya know?

We’ve said it here before but there is no such thing as a wasted language, because each language learned is like a tool in your tool box, there will be an occasion to use it. Now that being said there are some obscure tools out there and if you’re getting into this business to make money, you’re probably better off learning to use the most popular tools. But, hey, you’re an adult and as you become more experienced in this field, you’ll figure out what’s worth your time…

Check out the VLOG, there’s a lot of great info, including some commentary on Swift and JavaScript.
-Enjoy!

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Learn Python 3 fast: http://www.killervideostore.com/python/

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Romancing the Stone

August 14, 2019

Should You TAKE the Ruby Job? Also Is Java Dead?

We make fun of Ruby a lot here: 1. because it’s fun and 2. … …okay, it’s just fun really, but a question did come up recently from an individual who was offered a job working with Ruby on Rails. They come from a PHP – Laravel background and while they don’t know how to use Ruby, per se, their potential employer also offered to pay them while they learn it. So the question was do they take the job knowing that the use of Ruby on Rails has diminished or should they look for something else?

Now Ruby aside, we’d like to answer this question in general terms if you ever find yourself in a situation like this and you’re on the fence…
“If you don’t have other work and the job is high paying, why not? …A language or framework does not define you as a programmer… you [just] happen to be using those tools at that particular time”.
Now, specifically regarding Ruby jobs: “…it’s not gonna disappear over night and in fact we’ll probably see Ruby development for the next five years, at least, so …you do that for one year, two years, 3 years; what have you…”

Another question we’ve been getting recently is if Java is dead? With Google making the switch to Kotlin for app development and Oracle charging for Java licensing, what will be happening to Java jobs?
“Does that mean the whole Java-Android development is going to collapse overnight? Probably not: it won’t, it’ll probably take a couple of years.”
That being said, “if you’re writing code for your android app using Java, you’ll be able to transition into Kotlin very, very quickly.”

Check out the VLOG for a more sensible and detailed answers to these questions, and remember, “you cannot lose learning any programming language.”
-Enjoy!

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Google Chooses Kotlin Over Java!

August 9, 2019

The tech giant will still support Java but Kotlin is king for Android development.

A quick snippet to be sure, but Google has announced that when it comes to Android development, going forward it will use Kotlin. There will still be support for Java, “…but in terms of documentation, new libraries and so fourth…they said, ‘that’s it! Kotlin is our beast’.”

Without sounding like a broken record (probably a dated reference…), this does go back to what we were saying about a language that is easy to write in, generally gets more use/support and ends up winning out over more verbose/heavy languages. “Kotlin is an easier language to write in, it’s far more productive so…if you are looking for native Android development (and that I think is going to diminish over time…), …then I would lean towards Kotlin.”

The VLOG goes onto mention other casualties in the “simplicity wars” of languages and frameworks, like Apple’s ‘objective C’ being replaced by Swift. It’s worth a look just for the nostalgia factor alone.
-Enjoy!

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Microsoft Fluid Framework Unleashed!

August 8, 2019

Is Microsoft starting to embrace ‘openess’ in it’s push towards the web platform?

A couple of months back Microsoft announced their new ‘Fluid’ framework and we read off the intro from an article at the beginning of the VLOG at the bottom of this page, so we’ll spare you that here… But what makes this announcement interesting is that Microsoft seems to be moving away from native apps, systems, etc and embracing a more ‘open’ operation. It’s even “…going towards the web platform, …it’s embracing web technologies: think html5, css3, javascript versus native development…”.

This is something we’ve touched on in past articles and even dedicated a whole VLOG to here, and Microsoft is just another great example: “…when you’re not sure which way to go, always go for the open technologies, …because open technology typically wins out over closed technology”.

We even went so far in a past article to say the native development languages like ‘swift’ for iOS or ‘kotlin java’ for android were going to go down to the open web technology solutions. Now we’re not saying that we know it all or that maybe we have the gift of premonition or anything like that, but it looks like Microsoft seems to be having a ‘premonition’ of their own…

The VLOG, of course, goes into more detail and is worth checking out but we want to let you know about a really cool offer by clicking here. We’ve teamed up with InMotion hosting for a really amazing offer where they essentially pay for you to take my course and learn how to become a web developer. Links to the offer below as well.
-Enjoy!

Special web design and development training offer: http://www.arawakline.com/blog/2019…

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PMA for PWAs

August 6, 2019

…That’s ‘Positive Mental Attitude’ for ‘Progressive Web Apps’…

We keep on getting requests to cover PWA/RWD’s and because we’re not DJs or that small band at the back of the bar that’s playing ‘only originals’, we’re taking those requests…and 5-6-7-8…

So a PWA is a progressive web app and an RWD is a responsive web design. How are the two related? Well first off, “RWD is basically writing your HTML5 and your CSS code so that the layout of the site will flex and change depending on the size of the screen of the web browser that is visiting your site. So if you have a smartphone or a 75 inch flat panel TV, a properly coded responsive website or web app will look just fine.”
So the idea being that fonts, images, layout, etc. will change size depending on the size of the screen you’re viewing them on. As you can imagine, with the way consume data and media, it was a pretty big deal.

Okay, but where does the PWA come in?
“…A PWA is basically taking RWD to its ultimate highest level. Essentially…you can think of it as RWD on steroids, because it brings in all the power that comes with native HTML5 and CSS (and you throw in some JavaScript to add some extra capabilities, of course…).”
“The big advantage of using a PWA over native is you have one code base, so instead of having to write one app in iOS with SWIFT, and then having to write the whole app again from scratch for android in JAVA or KOTLIN. PWA is a lot cheaper to get your app out there, and [while] you don’t get the full benefit with a PWA that you get with native, you get a lot of the benefits.”

Now the VLOG will go into really good detail weighing the pros and cons of PWA or native (and believe me there are way more pros), but as a dev or a freelancer you should always be thinking about where businesses are coming from. Most of the time they’re not interested in the “nerd” implications of the languages, frameworks, etc. that you use, they just want to get up and running fast and get the product or service out there and PWA is your best bet.
-ENJOY

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Not a Happy Camper…

July 18, 2019

People tend to fall into “camps” when it comes to programming languages, operating systems, etc. They swear by a certain operating system or only code with a certain programming language… Simply put, if this is you, you’re going to have a bad time…

To use an analogy, “If I was doing home repairs…[I see] we’ve got some nails to hammer, I’m not going to pull out my screwdriver…”. “When you become a professional developer, you’re going to be language neutral. You’re going to look at all these languages as tools to leverage depending on the circumstance.”

Broken record time: it’s all about fundamentals. Learn your fundamentals, “…because every language, every technology has it’s purpose or has it’s strong points and weak points…with some exceptions, some technologies are just dated…and they’re old school and you’re not gonna use them anymore.”

Generally speaking “noobish developers will say that this language is the best and everything else sucks, and if somebody tells you that on youtube or anywhere else, you know by definition they’re noobs (…except for us LOL).”

Check out the VLOG for some other really fun analogies and a sweet dig at RUBY. It wouldn’t be right if we didn’t dig at it every now and then… Go out there, try it all and save the camping for summer vacation or FPS games!

Enjoy!

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Thanks!

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Don’t Be Shy About Flutter 1.2

April 16, 2019

The face of native mobile development is changing indeed … and fast!

Okay, so a couple of months ago we talked about SWIFT and how we felt it was going to “lose market share” because frameworks like FLUTTER, React, etc. were going to put more pressure on native development (like SWIFT) with their sheer versatility… it did not go over well with the SWIFT OG’s… but if we could just have a moment of your time, I’m sure we can make things worse… ??

“Flutter allows you to write cross-platform mobile applications (iOS & Android) using one language: DART, one framework: FLUTTER framework, and it’s created by google; and what interesting about FLUTTER -it compiles down to native so you don’t have a ‘performance hit'”.

Now, traditionally when you use frameworks, you don’t have access to certain things that you would with native but the major concern when creating FLUTTER was to give developers the ability to customize and have access to everything…in other words: flexibility. Writing and maintaining one code base which is responsive, compiles down to native is gives you a lot of control over UX and UI is pretty attractive and while no framework is perfect, it’s pretty close…

In the video we go into more detail and hit on a few interesting points. Check it out, it’s worth a look. Enjoy!

 

My popular courses:
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Which Programming Languages will be Most Popular in the Future?

March 27, 2019

Which programming languages will be the most popular in 2-3 years from now? Should you even care?

Since the dawn of time, man has looked up to the sky and wondered what the future will bring…
Where will we live?
Will Pokemon revolt and catch US for their own twisted means?
…And what will the programming languages of the future be?

Well we’re not gonna sit here and cook something up, my crystal ball is gathering dust in the closet and I’m only going to bring it out when it attains “vintage” status, so I can sell it for a killing on craigslist…

But, by market share PHP is the biggest. It’s got to the point [where] “…none of these languages are going to go away any time soon, simply because they’ve reached that tipping point where they’re woven into the nerd language.”

It’s really the same thing with all the BIG languages. They’re part of the background and still very much a part of the forefront. They are relatively easy to use, convent and almost universally understood by virtually all of the developer community (even though opinions on them will differ wildly…)

Thinking about it from a practical standpoint, with the corporations you work(ed) for, let alone huge multi-nationals regarding the languages they use in their products:?“…they’ve all gotten so good now that there’s no real major reason to want to change from one technology platform to another… for some company to want to move off PHP to PYTHON there has to be something really compelling about PYTHON or something really bad about PHP.”

Check out our video, where we explain our “theory” and drop some hints about what we think the future will ultimately bring…plus catch the (backhanded) nod to RUBY (we should be keeping track of these…). Enjoy!

My popular courses:
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Learn Python 3 fast: http://www.killervideostore.com/python/

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Holy Bores: Programming Languages Are Not Religions

March 26, 2019

In the name of the JAVA;
The RUN(time),
And? the HTML / PYTHON
? ? ? ? ? ? ? ? ? ? ? ? ?…DRUPAL.

THIS just in, from the Department of Urban Humanity or “DUH”: Programming Languages Are Not Religions! You’re all grown up professionals and we’re sure you have better things to do with your time than this, right?

Now if this doesn’t apply to you, please click on the video and enjoy the show…
But if you feel like “yeah but”-ing us about this, know that this isn’t a good look for you: both personally and professionally. Personally you come across as an arrogant jerk that has a “my way or the highway” approach (and not in a fun, sassy way), and professionally, well, you look like an amateur or a stunted, mid-level programmer that has no imagination or flexibility.

I know that seems harsh but it’s just such a waste of time when there’s amazing and inspired work to be done. Truly creative stuff that transcends the boundaries of algorithms and languages; and here we are chirping each other out cuz we don’t like the other person’s choice of programming language? C’mon!!

If you still feel the need to argue over this, might we suggest taking all that good energy and hitting the gym???Or maybe going to an actual church, breathing in some incense and chilling out in the back pew to some hymns? I mean, it should go without saying that even religions themselves shouldn’t be argued over like they’re religions, but here we are…

I don’r really know how to end this except by saying, be cool to each other guys. Life’s too short and you got better things to do with your time.
Unless you’re using RUBY, ya backwoods savages!! …just kidding!! …ish…

Enjoy!

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