Articles


What Is a “No Data” Application

There are a lot of data-driven lines of business applications that will never have a million rows before they get replaced by something else. I call these « no data » applications because they have so little data the database server will never require many optimizations if any. The default settings are good enough.

Postgres can find any row out of a million on your corporate craptop in a relatively slow docker for windows container in 2 ms with any reasonable index. Oddly enough, it will get much faster performance in the cloud, where the vendor has undoubtedly optimized the database code for their particular infrastructure.

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As the year begins to wind down, there are still plenty of new and evolving website design trends going strong. Much of what you’ll see this month carries over from things we’ve been seeing all year but with fresh touches.

From peek-a-boo designs with neat animated elements to vertical bars to brutalist blocks, there are a lot of highly usable trends to work with.

Here’s what’s trending in design this month.

Peek-a-Boo with Animation

Designers have been experimenting with cut-out and layering elements with animation for some time, which has evolved into full peek-a-boo styles with a lot of visual interest.

How each design comes together is a little different. Some have the animation in the back, others in the front, and some include text as part of the style. There’s almost no set of actual rules to how to make this design trend work.

Each of the examples below does it somewhat differently with varying degrees of success. The commonality here is that it is almost one of those visuals that you either see and love or hate.

Jatco Insurance is the most stunning example here, with a bold color choice and a peek-a-book element inside the oversized “J.” The overall effect is soothing and interesting and naturally draws the user across the screen from the top left to the background video layer. The small tagline, “Individual attention you deserve,” is perfectly placed.

Liron Moran Interiors takes a different approach with the peek-a-boo concept with the letters peeking out from behind an image. The animation is restricted to a hover and scroll effect that adds a liquid element to the image as well as changes to the image and color background. The challenge here is in readability. More of the words show on wider screens, but is it enough?

Melon Fashion also layers text and animated effects for a neat peek-a-book style that almost seems cut out from the background. The overall look appears to have three layers: background video, middle layer for the yellow color block, and text on top. The opacity of text elements with the peeking video is interesting and well pulled together without sacrificing too much readability.

Vertical Bars

Vertical color bars are a design element that keeps popping up in different ways. Designers can use it as a standalone element or container for content, such as navigation or other click actions.

Vertical elements are helpful because they can help create a more consistent and unified user experience from desktop to mobile screens. This shape can also be somewhat disruptive because you don’t see it featured that often. (Although with this style trending that might become less true over time.)

New Classrooms uses a vertical color bar on the left to help you move through the design. The color actually changes as each slide progresses on the homepage.

Serving uses multiple vertical bars as links to different content entry points. Clickability is emphasized with a change from a red overlay to a full-color image. The navigation is also tucked inside a white bar on the left side of the screen with a hamburger menu therein.

TechnoAlpin goes with a skinny vertical navigation menu on the right side of the screen. The icons with menu elements make navigation highly visual and intuitive. The color, which significantly contrasts with the rest of the design, also helps.

Brutalist Blocks

Not many people thought brutalism would stick around when it started trending. Elements of brutalism keep sneaking in, though, although they are much less stark and harsh than some of those original trending website designs.

This version of brutalism focuses on block elements that contain images or text and often click to other pages in the design. The blocks themselves are essentially the buttons that help you navigate to additional content.

The critical question about this design technique is whether this click action is intuitive enough. Will users interact without buttons?

The answer likely depends on your audience base, but if you opt for a style like this, it is essential to keep a close eye on analytics to ensure that users know and understand how to engage.

Milli Agency might be the most intuitive example of the brutalist blocks trend. The homepage is essentially a giant navigation menu. Each block changes from white to yellow on hover and expands, further encouraging clicks.

Sick Agency uses brutalist blocks with experimental typefaces and bold color for an in-your-face design. You can’t help but look at all the different things happening here. The biggest question might be, where should you focus and click next? The cursor provides some visual cues, but it’s not quite as intuitive as you might want it to be.

Mawo mixes brutalist blocks with a big blue cursor to help users click through the design to see more clothing options. Even the images here have a rather stark feel, which isn’t typical for e-commerce. Every block element above the scroll on the homepage includes a click action from the navigation blocks across the top to the “Shop Women” and “Shop Men” images. Further, the blue cursor dot helps show where users can click, and text buttons change to blue on hover as well.

Conclusion

Most of the examples here show trends as homepage elements, but you aren’t limited to that application. Try some of these techniques on landing pages or interior pages that you want to add a little something special to.

This can be an excellent way to test the design and see if your users like the style and know-how to interact with it. If it works, then you can extend the aesthetic to more of the design.

Source

The post 3 Essential Design Trends, November 2021 first appeared on Webdesigner Depot.


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In the previous article in this series, we introduced the world of Codeanywhere, a cloud IDE and container development experience all available in just your browser.

Are you ready for some more amazing, easy to use, developer tooling that requires not a single tooling installation and no configuration?

Source de l’article sur DZONE


JAVA_TOOL_OPTIONS

Imagine a scenario where you need to change a JVM parameter, but you can’t or is not a good solution to changing the start script of your server(s).

One of the challenges we had, when we were working with containers, was a way to change a parameter to a JVM without building the docker image again.
The application at the start time should read a JVM parameter where a _user profile_was defined.
For specific reasons we sometimes need to change this profile, for instance, to use a more controlled user where we can debug an issue. In these situations, we want to stop the container/pod, change the profile and start again, or even start a different container with a different profile.

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Is your organization ready to move containerized workloads into production or yet struggling with these challenges? Adopting complex stateful workloads with many dependencies, deploying containerization tooling without well-framed DevOps practices, and becoming gripped into vendor lock-in faster may be a few of such challenges. Having the right DevOps team in place and finding out how Kubernetes integrates with your company’s technological infrastructure to undergo effective legacy application modernization should be the way out. As an organization, you should consider if you have the requisite roles and skillsets before adopting new technologies. You must decide on runtime and orchestration engines in technical terms while selecting containerization workloads with utmost care and attention.

With more than 70% of organizations running containerized applications in production, Kubernetes has emerged to be one of the most sought-after methods to organize containers. Here are a few of the Kubernetes best practices that ensure its adoption truly advancing container deployment.

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From dev tools to productivity to a little bit of fun with sudoku, this month’s collection of new tools is packed with something for everyone.

Here’s what new for designers this month.

May’s Top Picks

Am I FLoCed?

Am I FLoCed? Is a tool to see if you are part of a Google Chrome origin trial. It tests a new tracking feature called Federated Learning of Cohorts (FLoC). According to Google, the trial currently affects 0.5% of users in selected regions, including Australia, Brazil, Canada, India, Indonesia, Japan, Mexico, New Zealand, the Philippines, and the United States. The page will try to detect whether you’ve been made a guinea pig in Google’s ad-tech experiment.

According to the designers of Am I FloCed: “FLoC runs in your browser. It uses your browsing history from the past week to assign you to a group with other ‘similar’ people around the world. Each group receives a label, called a FLoC ID, which is supposed to capture meaningful information about your habits and interests. FLoC then displays this label to everyone you interact with on the web. This makes it easier to identify you with browser fingerprinting, and it gives trackers a head start on profiling you.”

Uncut

Uncut is a Libre typeface catalog that just got started in April. It features contemporary typefaces and styles and is set to be updated regularly. Sort by sans serif, serif, monospace, or display typefaces. Plus, you can submit a typeface for inclusion.

Dashblock

Dashblock allows you to build automations without coding. Use it to create visual automations, or turn blocks into use-cases. (It is a premium tool, but comes with a 14-day free trial to test it out.)

Instant

Instant is a fast and secure one-click checkout tool that works with WooCommerce. Users fill out a short form the first time they shop and then join the network to enable instant, frictionless, 1-click checkouts without passwords. It makes shopping easier and cuts abandoned carts.

5 Image Tools

Triangula

Triangula uses a modified genetic algorithm to triangulate images. It works best with images smaller than 3000px and with fewer than 3000 points, typically producing an optimal result within a couple of minutes. The result is a nifty-looking image.

Content-Aware Image Resizing in Javascript

Content-Aware Image Resizing in Javascript solves that problem with images where you have a photo but it just doesn’t quite fit. A crop doesn’t work because you lose important information. The carver slices and cuts photos to give you the image elements you want in the size you want them. It’s probably a good idea to read through the tutorial before jumping into the open-source code on GitHub.

Globs Design

Globs Design uses toggles and drag and drop to help you create funky shapes and fills that you can save in SVG format for projects.

Root Illustrations

Root Illustrations is a stylish set of people-based illustrations that you can customize to create scenes for your projects. Construct a scene and then snag your set of vector graphics that also work with Sketch and Figma. The set includes 24 characters, more than 100 details, and the ability to change colors and styles.

Make Your Photo 16×9

Make Your Photo 16×9 is as simple as it sounds. It is a cropping tool that allows you to upload any shape of photo – even vertical – and pick options to fill the space to make it fit the standard 16×9 aspect ratio.

6 Dev Tools

Devbook

Devbook is a search engine for developers that helps them to find the resources they need and answer their questions faster. Fast, accessible right from a code editor, and fully controllable with just a keyboard.

Madosel

Madosel is a fast, advanced responsive HTML front-end framework that’s in an alpha version. The open-source tool is made to create websites and apps that look great on any device. Plus, it is semantic, readable, flexible, and customizable.

Say Hello to CSS Container Queries

Say Hello to CSS Container Queries helps solve a problem with media queries and smart stacking of elements. CSS Container Queries allow you to make a fluid component that adjusts based on the parent element and everything is independent of viewport width. This post takes you through everything you need to do to implement this yourself.

Frontend Toolkit

Frontend Toolkit is a customizable dashboard that you can use to keep up with recurring tasks. It’s one of those little tools that can speed up workflows.

Flatfile

Flatfile is a production-ready importer for SaaS applications. It allows you to auto-format customer spreadsheets without manual cleaning of data and you can do it all without a CSV parser. The tool also includes an elegant UI component to guide users through the process.

Plasmic

Plasmic is a visual website builder that works with your codebase. It’s designed to speed up development with developers focusing on code (not pixel pushing) and allows non-developers to publish pages and content. The premium tool works with any hosting, CMS, or framework and you can adapt it by the component, section, or page.

2 Productivity Tools

Calendso

Calendso is an open-source calendar scheduling tool. It’s flexible with the ability to host it yourself or with the makers of the calendar. It is API-driven and allows you to control events and information. The interface is simple and sleek and can integrate into your website.

Slidev

Slidev is a set of presentation slides for developers. What’s different about this presentation deck is that you can write slides in a single markdown file with themes, code blocks, and interactive components.

4 Icons and UI Kits

Iconic

Iconic is a set of pixel-perfect icons that gets updated each week. The collection of 24×24 px elements in SVG format contains 160 icons and counting. The simple style is easy to implement and you can search for just what you need by category.

5 Dashboard Templates for Figma

5 Dashboard Templates for Figma is a set of free ready-made screens with light and dark modes for each that you can use with components such as calendars, charts, tables, and more. The free elements are a preview of a larger premium Figma set if you like how they look and work.

Free Mobile Chat UI Kit

Free Mobile Chat UI Kit is a tool of components for Sketch, Figma, and Adobe XD that includes more than 50 messaging screens with light and dark modes.

Stratum UI Design Kit

Stratum UI Design Kit is a collection of more than 9,000 consistent elements for Figma. It’s packed with elements and tools that make this premium UI kit a tool that gets projects moving quickly.

4 Type Tools and Fresh Fonts

Fluid Typography

Fluid Typography is a nifty tool that allows you to test headings in any size at different viewports to ensure it looks great everywhere. Then you can copy the CSS and use it in your projects.

Eighty-Eight

Eighty-Eight is a funky block-style typeface for display use.

Harmonique

Harmonique is a robust typeface family with lovely serifs and alternates. It’s a type family of two styles that work in harmony together to add distinction and personality to your own typographic compositions. Harmonique’s low contrast forms have the appeal of a humanist sans serif typeface.

Sketchup

Sketchup is a charming display typeface that has a nice pen style. The free version has a limited character set.

Just for Fun

Generating and Solving Sudokus in CSS

Generating and Solving Sudokus in CSS by Lee Meyer for CSS-Tricks is a fun deep dive into using CSS for something you might not expect. It’s a complicated – but fun – look at some of the things CSS can do with plenty of code snippets. The final result is a solvable puzzle with 16 squares.

Source

The post 26 Exciting New Tools For Designers, May 2021 first appeared on Webdesigner Depot.


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You can expose your app to the public by setting up a Kubernetes LoadBalancer service in your IBM Cloud Kubernetes Service cluster. When you expose your app, a Load Balancer for VPC that routes requests to your app is automatically created for you in your VPC outside of your cluster.

In this post, you will provision an IBM Cloud Kubernetes Service cluster spanning two private subnets (each subnet in a different zone), deploy an application using a container image stored in an IBM Cloud Container Registry and expose the app via a VPC load balancer deployed to a public subnet in a different zone. Sound complex? Don’t worry, you will provision and deploy the app using Terraform scripts.

Source de l’article sur DZONE

Kubernetes is ruling the container market. According to a CNCF survey, the use of Kubernetes in production in 2020 was 93%, up from 78% in 2019. Moreover, the survey reveals that the use of containers in production in 2020 was 92%. This figure is up 300% from CNCF’s first survey in 2016. 

Due to the adoption of Kubernetes by DevOps teams and the open source community’s encouragement, this figure could grow more. And if it stays at present prices, this market share still is a significant portion. This means that even though Kubernetes makes a lot of things easier, challenges will always appear, as the survey confirms. Namely, the problems listed include networking, storage, tracking, surveillance, a lack of preparation, and, of course, cost management.

Source de l’article sur DZONE

Have you come across situations where your build tools suddenly stop working after you update the operating system? Do you want a simple way of setting up your build environment each time you change or format your machine?

One option is to use Docker-based build environments. In this approach, you can create Docker images with the necessary build tools and dependencies. However, you will still have to remember the tags, mount your source code manually, and execute Docker commands with multiple arguments each time. This approach is right but needs some effort.

Source de l’article sur DZONE

You have probably read about Kubernetes, and maybe even dipped your toes in and used it in a side project or even at work. But understanding what Kubernetes is all about, how to use it effectively, and what the best practices are requires much more effort. Kubernetes is a big open-source project and ecosystem with a lot of code and a lot of functionality. Kubernetes came out of Google, but joined the Cloud Native Computing Foundation (CNCF) and became the clear leader in the space of container-based applications.

Let’s hear from Gigi Sayfan, author of the bestseller Mastering Kubernetes, Third Edition, about his methodologies and the approach he followed to create a powerful resource to acquaint learners all over the globe with the fundamentals and more advanced concepts of Kubernetes.

Source de l’article sur DZONE