KillerSites Blog

CSS3

Java for Apps in 2019

May 21, 2019

First things first, a kick-ass opening for this vlog with a (literally, for those afraid of heights) breath-taking view of Montreal, and then back into the “studio” to check out my rig (drums), all to a slick tune in the background. Maybe we’ll call this segment, “Weeee, so fly.”

But let’s dive right into it… Should you use JAVA for back end web app development?

A very specific question deserves a very specific answer: “At the end of the day you have to always judge your technology stacks based on both technical implications of the choice and market implications.”

Technology implications: Do you have experience with the language you’re using? Are you comfortable as programmer? “It depends how nerdy you are, if you are very comfortable writing code, you’re very comfortable as a developer and you’ve done web apps before, yeah, JAVA, could be a good choice, but you gotta consider more than just the technical aspects of the language…”

In terms of market implications: “…are there jobs there? Is there a long road ahead for that particular technology stack?”
Now, there are plenty of jobs in JAVA but they tend to be in or with larger businesses/ organizations. Even with smaller businesses or freelance work “JAVA would not be my first, second, or third choice…”.

Check out the video for a super detailed answer to this question and the more broad lesson that we’re trying to teach: What can you do Vs. what will the market pay you for. Also, did you find our RUBY diss(es)? Oh, yeah, there might be more than one!
Enjoy!

My popular courses:
Learn web development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/
My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…
My social links: Instagram: https://www.instagram.com/stefanmisch…
Twitter: https://twitter.com/killersites

read more

Don’t Make Me Choose…! Client Side Rendering vs Server Side – Which is Best?

April 10, 2019

Alright we’re going to lightly touch on this and if there’s enough of a public outcry, we’ll gladly do a deep dive but for now let’s skim over client side Vs. server side rendering. YAY!!

Now, full disclosure: It’s better to watch the video than to spend time reading what’s being written. The video is quick articulate and makes good and knowledgeable arguments for sides better than writing this out. But if you still feel like reading on, here’s the (very) skinny…

CLIENT SIDE RENDERING: So when you’re looking at the app/website, the views you render/send out (to the web browser) for the client to see. Generally you want to keep the views pretty simple when it comes to the processing power behind it.
The downside? Not everyone has the same hardware on their computers and may encounter trouble viewing the page (ex: web browsers not up to date, lag, slow load times, etc.)

SERVER SIDE: Does not rely on your viewers having the most up to date web-browser or fastest computer but it does require a lot of server side processing power…

So what’s a dev to do?

Check out our video for answers and opinions.  Enjoy!

My popular courses:
Learn web development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/

My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…

My social links:
Instagram: https://www.instagram.com/stefanmischook
Twitter: https://twitter.com/killersites

read more

Dipping Your Toe in the CSS4-Pool.

April 9, 2019

Is it time to start learning CSS4?

In a word …Nah… “I don’t think there’s ever going to be an official CSS4 specification…in terms of how CSS is developed…they now release CSS in terms of being module, so components of new CSS comes out…and are widely excepted by all the browser manufacturers.”

But before you go grabbing all the new and shiny things, we do have a warning for you as an active web professional/developer: just because you see a certain technology or feature is implemented in the specifications, it doesn’t mean that you can use it. “It takes awhile for browser manufacturers… to put into place these new capabilities according to the specification.”

And the kicker? Even if these browser manufacturers do streamline these capabilities into the newest versions of their product, not every person, business, or entity will not be using that browser, they’ll be suing an older browser and not even an the updated version of it. “A lot of people do not upgrade their browsers on a regular basis; some don’t upgrade them for years! So depending on your target market, …you may not be able to implement a particular feature that very modern browsers implement.”  I know, it’s frustrating, right!?

So in conclusion, there’s not gonna be an official CSS4, there will be new CSS capabilities released into the ecosystem, but shinier is not always better.

Check out the video for a more robust explanation by a human (me) and <shameless plug>: we do offer a CSS course where we teach the foundations do you really get the sense of how it works. Also, for our followers out there or people interested, we go into how we chose which features to implement when we designed webstudio and the thinking that went behind it. Enjoy!

PS – We were just having a little bit of fun with words in the headline…we love you, CSS

My popular courses:
Learn web development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/

My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…

My social links:
Instagram: https://www.instagram.com/stefanmischook
Twitter: https://twitter.com/killersites

read more

The Joy of Semantics: HTML5 Tags vs Formatting Tags

April 3, 2019

HTML4 classic formatting tags, vs modern HTML5 interpretation of semantic tags.

HEADS UP: We’re answering what may be considered a beginner’s question so if you’re super busy and you already know the answer to this, feel free to move on. But there’s a little nerd history lesson in it…

So, “what is the difference between strong vs. bold tags, and between EM(emphasized) vs. italic tags? To me, they look the same on a web page. What is the purpose of distinguishing between the two?”
Great question. Simple answer: it’s semantics NOW… “You can use either/or today; it doesn’t make a difference.”
Historically:  “when HTML was first invented there was no CSS, so they needed tags (a set of html tags), to allow web pages builders to add some styling to the page. ie: add italics, make certain texts bold, insert images, etc. So the early browser-makers … created a set of tags that were display tags: they allowed to change the look of things on the pages.”
As things evolved and HTML5 came along, the powers that be decided to give semantic meaning to the tags instead of having programmers go back and update/correct their previous work. Now, that being said there is absolute use in these semantic tags; for example those with accessibility issues like the seeing impaired will have a “reader” talk the page out and in that case, the reader will interpret paragraph tags, heading/footer tags,etc and it may become pretty useful.

Another use would be to target a very special audience or for very specific web application needs…but that’s another video…
Speaking of videos, please check this one out for a more in-depth history lesson with way more charisma than the typed word.
Also -shameless plug- Our web development course teaches you the infrastructure / history of these tags and how they operate. We like to go above and beyond -Check it out. Plus at the end of the video, some sweet summer heat and beach!! Enjoy!

My popular courses:
Learn web design and development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/

My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…

My social links:
Instagram: https://www.instagram.com/stefanmischook
Twitter: https://twitter.com/killersites

read more

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:
Learn web development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/

My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…

My social links:
Instagram: https://www.instagram.com/stefanmischook
Twitter: https://twitter.com/killersites

read more

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!

My popular courses:
Learn web development fast: https://shop.killervideostore.com/
Learn Python 3 fast: http://www.killervideostore.com/python/

My business courses:
Complete Freelancer: https://www.killervideostore.com/free…
Complete Entrepreneur: https://www.killervideostore.com/vide…

My social links:
Instagram: https://www.instagram.com/stefanmischook
Twitter: https://twitter.com/killersites

read more

Make Images Round with CSS3

August 22, 2017

In the old days, we had to go to Photoshop (or some other image editor) to create rounded PNG or GIF files, to create images that were round. Now you can do this with simple CSS3 applied to your image:

style="border-radius: 50%;"

This is what my picture looks like without the CSS:

This is just one small example, where CSS3 makes much of what we used to do with Photoshop in web design, obsolete. If you want to learn CSS3, my CSS course in my IWD package will teach you fast!

Stef

read more