Archive for category: Random Stories

Original Source: https://www.sitepoint.com/es6-default-parameters/

Creating a method also means writing an API — whether it’s for yourself, another developer on your team, or other developers using your project. Depending on the size, complexity, and purpose of your function, you have to think of default settings and the API of your input/output.

Default function parameters and property shorthands are two handy features of ES6 that can help you write your API.

ES6 Default Parameters

Let’s freshen up our knowledge quickly and take a look at the syntax again. Default parameters allow us to initialize functions with default values. A default is used when an argument is either omitted or undefined — meaning null is a valid value. A default parameter can be anything from a number to another function.

// Basic syntax
function multiply (a, b = 2) {
return a * b;
}
multiply(5); // 10

// Default parameters are also available to later default parameters
function foo (num = 1, multi = multiply(num)) {
return [num, multi];
}
foo(); // [1, 2]
foo(6); // [6, 12]

A real-world example

Let’s take a basic function and demonstrate how default parameters can speed up your development and make the code better organized.

Our example method is called createElement(). It takes a few configuration arguments, and returns an HTML element. The API looks like this:

// We want a <p> element, with some text content and two classes attached.
// Returns <p class=”very-special-text super-big”>Such unique text</p>
createElement(‘p’, {
content: ‘Such unique text’,
classNames: [‘very-special-text’, ‘super-big’]
});

// To make this method even more useful, it should always return a default
// element when any argument is left out or none are passed at all.
createElement(); // <div class=”module-text default”>Very default</div>

The implementation of this won’t have much logic, but can become quite large due to it’s default coverage.

// Without default parameters it looks quite bloated and unnecessary large.
function createElement (tag, config) {
tag = tag || ‘div’;
config = config || {};

const element = document.createElement(tag);
const content = config.content || ‘Very default’;
const text = document.createTextNode(content);
let classNames = config.classNames;

if (classNames === undefined) {
classNames = [‘module-text’, ‘default’];
}

element.classList.add(…classNames);
element.appendChild(text);

return element;
}

So far, so good. What’s happening here? We’re doing the following:

setting default values for both our parameters tag and config, in case they aren’t passed (note that some linters don’t like parameter reassigning)
creating constants with the actual content (and default values)
checking if classNames is defined, and assigning a default array if not
creating and modifying the element before we return it.

Now let’s take this function and optimize it to be cleaner, faster to write, and so that it’s more obvious what its purpose is:

// Default all the things
function createElement (tag = ‘div’, {
content = ‘Very default’,
classNames = [‘module-text’, ‘special’]
} = {}) {
const element = document.createElement(tag);
const text = document.createTextNode(content);

element.classList.add(…classNames);
element.appendChild(text);

return element;
}

We didn’t touch the function’s logic, but removed all default handling from the function body. The function signature now contains all defaults.

Let me further explain one part, which might be slightly confusing:

// What exactly happens here?
function createElement ({
content = ‘Very default’,
classNames = [‘module-text’, ‘special’]
} = {}) {
// function body
}

We not only declare a default object parameter, but also default object properties. This makes it more obvious what the default configuration is supposed to look like, rather than only declaring a default object (e.g. config = {}) and later setting default properties. It might take some additional time to get used to it, but in the end it improves your workflow.

Of course, we could still argue with larger configurations that it might create more overhead and it’d be simpler to just keep the default handling inside of the function body.

Continue reading %Clean Code with ES6 Default Parameters & Property Shorthands%

Original Source: https://www.hongkiat.com/blog/download-free-sound-effects/

Best websites to download different kinds of music, sound effects, vocals, and audio snippets etc. for free.

The post 50+ Sites to Download Free Sound Effects for Almost Everything appeared first on…

Visit hongkiat.com for full content.

Original Source: http://feedproxy.google.com/~r/Designrfix/~3/HIyar2JWmOU/blockchain-cryptocurrency-workflow-2018

Bitcoin and Blockchain were the talk of the town (the town being the world!) in 2017. There was a lot of buzz around the sudden hike in the prices of Bitcoin and people from all walks of life invested a buck or two in the money-making scheme. While that was for Bitcoin in 2017, the […]

The post How Blockchain and Cryptocurrency Workflow in 2018 appeared first on designrfix.com.

Original Source: http://feedproxy.google.com/~r/CreativeBloq/~3/jY2rWNRR7OI/wacom-cintiq-pro-32

If you've have the chance to use one of Wacom’s large-format pen displays, you'll know why these drawing tablets are used in studios around the world. 

Wacom’s previous flagship model, the Cintiq 27QHD, provided artists with an impressive 27 inches of screen space at a resolution of 2,560 x 1,400 pixels. As the push for Ultra High Definition content increases, however, artists are beginning to need more resolution and screen space than ever before.

Step up the Wacom Cintiq Pro 32. It isn't yet on sale – but we got our hands on the latest model in Wacom’s Cintiq family to give it a spin…

The best cheap Wacom tablet deals 2018
Wacom Cintiq Pro 32: specs

The Wacom Cintiq Pro 32 features a 4K UHD display spanning an impressive 32 inches, with a resolution of 3,840 x 2,160 pixels. With four times the pixels of a standard 1080p display, the Cintiq Pro 32 provides plenty of work space, allowing users to display important toolbars without eating into that precious screen space.

Wacom Cintiq Pro 32: display

Unlike the Wacom Cintiq Pro 24 (another new release) and previous generation Cintiqs, which came in touch and non-touch variants, the Wacom Cintiq Pro 32 comes with touch functionality as standard. Despite the larger screen, the Cintiq Pro 32 is only 8.5cm wider and 4cm taller but uses a smaller bezel, meaning more screen space without taking over too much desk.

Both Cintiq Pro models come with Wacom’s Pro Pen 2, featuring 8,192 levels of sensitivity, plus tilt-response for a more natural and virtually lag-free drawing experience. The displays also come with the ExpressKey Remote, a controller that houses the buttons and touch ring commonly found along one edge of the earlier Cintiq models.

The separation of this remote from the main body of the display allows for seamless switching between left and right-handed modes, and the non-slip backing means the remote can be placed anywhere on the face of the device, with magnetic strips down either side to hold the remote in place when the display is positioned vertically.

8,192 levels of pressure sensitivity and unparalleled tilt recognition means that every stroke is naturally precise

In order to rotate the display more freely, the optional Ergo Stand is required. This allows the display to be set vertically like a standard monitor, and horizontally at standing height or desk level. Out of the box, the back of the display features two fl ip-out legs to support the device at a 20-degree angle to the desk.

Reducing glare

When used in a bright studio environment, glare may present an issue. Compared to the 27QHD, which has a more reflective screen coating, the Pro 32 has taken steps towards solving this issue with an etched glass screen that diffuses those harsh reflections. 

This is also helped by turning off room lighting and using a desk light, or by using the Ergo Stand to angle the device away from the light source.

Connectivity

Towards the rear of the display, there is a panel which can be removed to reveal the various ports and sockets used to connect your display to your work machine. These include:

1x HDMI 1x DisplayPort 1x USB Type-C 1x USB 3.0 1x Power socket

With four times the pixels of a standard 1080p display, users to display important toolbars without eating into precious screen space.

Glen Southern

Located around the side edges of the display are four USB 3.0 ports, with two on either side for device connectivity such as charging the ExpressKey Remote. There is also a 3.5mm headphone jack on the left side and a SD card VERDICT slot at the right, both located under the USB ports. 

At the top edge of the display is the power switch and LED power indicator. On the top left above the screen, there is a series of touch buttons that enable you to call various functions from your machine such as the on-screen keyboards, access Wacom settings or enable and disable the touch function.

Extra space

There is also a button that enables toggling between the display input mode for the device which was absent from the 27QHD, meaning cables no longer have to be swapped between machines. In the studio, we have a USB-C enabled laptop plugged in via the included USB-C cable, with a workstation plugged into the display through a USB 3.0 and DisplayPort cable. This means machines can be swapped with the press of a button and with no rummaging around under the desk. 

The use of the USB-C for this generation greatly reduces cable clutter, as both the display signal and USB connectivity can be run through one cable. Unlike the Cintiq MobileStudio Pro, the Pro 32 does not feature any external USB-C ports, which will be welcomed by those who are unprepared to upgrade all of their devices to USB-C.The Cintiq Pro 32 offers a large screen size, with the resolution perfect for displaying UHD content.

The extra space is also ideal for users who require specific toolbars and custom user interface layouts without limiting canvas or viewport size. Additionally, there is also the option to transform your Cintiq Pro into a powerful standalone creative pen computer with the Wacom Cintiq Pro Engine PC module.

The Wacom Cintiq Pro 32 is due to ship in Spring 2018.

This article was originally published in issue 233 of 3D World, the world's best-selling magazine for CG artists. Buy issue 233 here or subscribe here.

Also read: The best cheap Wacom tablet deals

Original Source: https://www.smashingmagazine.com/2018/04/working-together-designers-developers/

Working Together: How Designers And Developers Can Communicate To Create Better Projects

Working Together: How Designers And Developers Can Communicate To Create Better Projects

Rachel Andrew

2018-04-24T16:50:19+02:00
2018-04-24T15:30:31+00:00

Among the most popular suggestions on Smashing Magazine’s Content User Suggestions board is the need of learning more about the interaction and communication between designers and developers. There are probably several articles worth of very specific things that could be covered here, but I thought I would kick things off with a general post rounding up some experiences on the subject.

Given the wide range of skills held by the line-up at our upcoming SmashingConf Toronto — a fully live, no-slides-allowed event, I decided to solicit some feedback. I’ve wrapped those up with my own experience of 20 years working alongside designers and other developers. I hope you will add your own experiences in the comments.

Some tips work best when you can be in the same room as your team, and others are helpful for the remote worker or freelancer. What shines through all of the advice, however, is the need to respect each other, and the fact that everyone is working to try and create the best outcome for the project.

Working Remotely And Staying Connected

The nomadic lifestyle is not right for everyone, but the only way to know for sure is to try. If you can afford to take the risk, go for it. Javier Cuello shares his experience and insights from his four years of travel and work. Read article →

For many years, my own web development company operated as an outsourced web development provider for design agencies. This involved doing everything from front-end development to implementing e-commerce and custom content management solutions. Our direct client was the designer or design agency who had brought us on board to help with the development aspect of the work, however, in an ideal situation, we would be part of the team working to deliver a great end result to the end client.

Sometimes this relationship worked well. We would feel a valued part of the team, our ideas and experience would count, we would work with the designers to come up with the best solution within budgetary, time, and other constraints.

In many cases, however, no attempt was made to form a team. The design agency would throw a picture of a website as a PDF file over the fence to us, then move on to work on their next project. There was little room for collaboration, and often the designer who had created the files was busy on some other work when we came back with questions.

Getting workflow just right ain’t an easy task. So are proper estimates. Or alignment among different departments. That’s why we’ve set up ‘this-is-how-I-work’-sessions — with smart cookies sharing what works well for them. A part of the Smashing Membership, of course.

Explore features →

It was an unsatisfactory way to work for everyone. We would be frustrated because we did not have a chance to help ensure that what was designed was possible to be built in a performant and accessible way, within the time and budget agreed on. The designer of the project would be frustrated: Why were these developers asking so many questions? Can they not just build the website as I have designed? Why are the fonts not the size I wanted?

The Waterfall versus Agile argument might be raised here. The situation where a PDF is thrown over the fence is often cited as an example of how bad a Waterfall approach is. Still, working in a fully Agile way is often not possible for teams made of freelancers or separate parties doing different parts of the work. Therefore, in reading these suggestions, look at them through the lens of the projects you work on. However, try not to completely discount something as unworkable because you can’t use the full process. There are often things we can take without needing to fully adopt one methodology or another.

Setting Up A Project For Success

I came to realize that very often the success of failure of the collaboration started before we even won the project, with the way in which we proposed the working relationship. We had to explain upfront that experience had taught us that the approach of us being handed a PDF, quoting and returning a website did not give the best results.

Projects that were successful had a far more iterative approach. It might not be possible to have us work alongside the designers or in a more Agile way. However, having a number of rounds of design and development with time for feedback from each side went a long way to prevent the frustrations of a method where work was completed by each side independently.

Creating Working Relationships

Having longer-term relationships with an agency, spanning a number of projects worked well. We got to know the designers, learned how they worked, could anticipate their questions and ensure that we answered them upfront. We were able to share development knowledge, the things that made a design easier or harder to implement which would, therefore, have an impact on time and budget. They were able to communicate better with us in order to explain why a certain design element was vital, even if it was going to add complexity.

For many freelance designers and developers, and also for those people who work for a distributed company, communication can become mostly text-based. This can make it particularly hard to build relationships. There might be a lot of communication — by email, in Slack, or through messages on a project management platform such as Basecamp. However, all of these methods leave us without the visual cues we might pick up from in-person meetings. An email we see as to the point may come across to the reader as if we are angry. The quick-fire nature of tools such as Slack might leave us committing in writing something which we would not say to that person while looking into their eyes!

Freelance data scientist Nadieh Bremer will talk to us about visualizing data in Toronto. She has learned that meeting people face to face — or at least having a video call — is important. She told me:

“As a remote freelancer, I know that to interact well with my clients I really need to have a video call (stress on the video) I need to see their face and facial/body interactions and they need to see mine. For clients that I have within public transport distance, I used to travel there for a first ‘getting to know each other/see if we can do a project’ meeting, which would take loads of time. But I noticed for my clients abroad (that I can’t visit anyway) that a first client call (again, make sure it’s a video-call) works more than good enough.

It’s the perfect way to weed out the clients that need other skills that I can give, those that are looking for a cheap deal, and those where I just felt something wasn’t quite clicking or I’m not enthusiastic about the project after they’ve given me a better explanation. So these days I also ask my clients in the Netherlands, where I live, that might want to do a first meeting to have it online (and once we get on to an actual contract I can come by if it’s beneficial).”

Working In The Open

Working in the open (with the project frequently deployed to a staging server that everyone had access to see), helped to support an iterative approach to development. I found that it was important to support that live version with explanations and notes of what to look at and test and what was still half finished. If I just invited people to look at it without that information we would get lists of fixes to make to unfinished features, which is a waste of time for the person doing the reporting. However, a live staging version, plus notes in a collaboration tool such as Basecamp meant that we could deploy sections and post asking for feedback on specific things. This helped to keep everyone up to date and part of the project even if — as was often the case for designers in an agency — they had a number of other projects to work on.

There are collaboration tools to help designers to share their work too. Asking for recommendations on Twitter gave me suggestions for Zeplin, Invision, Figma, and Adobe XD. Showing work in progress to a developer can help them to catch things that might be tricky before they are signed off by the client. By sharing the goal behind a particular design feature within the team, a way forward can be devised that meets the goal without blowing the budget.

Zeplin is a collaboration tool for developers and designers

Scope Creep And Change Requests

The thing about working in the open is that people then start to have ideas (which should be a positive thing), however, most timescales and budgets are not infinite! This means you need to learn to deal with scope creep and change requests in a way that maintains a good working relationship.

We would often get requests for things that were trivial to implement with a message saying how sorry they were about this huge change and requests for incredibly time-consuming things with an assumption it would be quick. Someone who is not a specialist has no idea how long anything will take. Why should they? It is important to remember this rather than getting frustrated about the big changes that are being asked for. Have a conversation about the change, explain why it is more complex than it might appear, and try to work out whether this is a vital addition or change, or just a nice idea that someone has had.

If the change is not essential, then it may be enough to log it somewhere as a phase two request, demonstrating that it has been heard and won’t be forgotten. If the big change is still being requested, we would outline the time it would take and give options. This might mean dropping some other feature if a project has a fixed budget and tight deadline. If there was flexibility then we could outline the implications on both costs and end date.

With regard to costs and timescales, we learned early on to pad our project quotes in order that we could absorb some small changes without needing to increase costs or delay completion. This helped with the relationship between the agency and ourselves as they didn’t feel as if they were being constantly nickel and dimed. Small changes were expected as part of the process of development. I also never wrote these up in a quote as contingency, as a client would read that and think they should be able to get the project done without dipping into the contingency. I just added the time to the quote for the overall project. If the project ran smoothly and we didn’t need that time and money, then the client got a smaller bill. No one is ever unhappy about being invoiced for less than they expected!

This approach can work even for people working in-house. Adding some time to your estimates means that you can absorb small changes without needing to extend the timescales. It helps working relationships if you are someone who is able to say yes as often as possible.

This does require that you become adept at estimating timescales. This is a skill you can develop by logging your time to achieve your work, even if you don’t need to log your time for work purposes. While many of the things you design or develop will be unique, and seem impossible to estimate, by consistently logging your time you will generally find that your ballpark estimates become more accurate as you make yourself aware of how long things really take.

Respect

Aaron Draplin will be bringing tales from his career in design to Toronto, and responded with the thought that it comes down to respect for your colleague’s craft:

“It all comes down to respect for your colleague’s craft, and sort of knowing your place and precisely where you fit into the project. When working with a developer, I surrender to them in a creative way, and then, defuse whatever power play they might try to make on me by leading the charges with constructive design advice, lightning-fast email replies and generally keeping the spirit upbeat. It’s an odd offense to play. I’m not down with the adversarial stuff. I’m quick to remind them we are all in the same boat, and, who’s paying their paycheck. And that’s not me. It’s the client. I’ll forever be on their team, you know? We make the stuff for the client. Not just me. Not ‘my team’. We do it together. This simple methodology has always gone a long way for me.”

I love this, it underpins everything that this article discusses. Think back to any working relationship that has gone bad, how many of those involved you feeling as if the other person just didn’t understand your point of view or the things you believe are important? Most reasonable people understand that compromise has to be made, it is when it appears that your point of view is not considered that frustration sets in.

There are sometimes situations where a decision is being made, and your experience tells you it is going to result in a bad outcome for the project, yet you are overruled. On a few occasions, decisions were made that I believed so poor; I asked for the decision and our objection to it be put in writing, in order that we could not be held accountable for any bad outcome in future. This is not something you should feel the need to do often, however, it is quite powerful and sometimes results in the decision being reversed. An example would be of a client who keeps insisting on doing something that would cause an accessibility problem for a section of their potential audience. If explaining the issue does not help, and the client insists on continuing, ask for that decision in writing in order to document your professional advice.

Learning The Language

I recently had the chance to bring my CSS Layout Workshop not to my usual groups of front-end developers but instead to a group of UX designers. Many of the attendees were there not to improve their front-end development skills, but more to understand enough of how modern CSS Layout worked that they could have better conversations with the developers who built their designs. Many of them had also spent years being told that certain things were not possible on the web, but were realizing that the possibilities in CSS were changing through things like CSS Grid. They were learning some CSS not necessarily to become proficient in shipping it to production, but so they could share a common language with developers.

There are often debates on whether “designers should learn to code.” In reality, I think we all need to learn something of the language, skills, and priorities of the other people on our teams. As Aaron reminded us, we are all on the same team, we are making stuff together. Designers should learn something about code just as developers should also learn something of design. This gives us more of a shared language and understanding.

Seb Lee-Delisle, who will speak on the subject of Hack to the Future in Toronto, agrees:

“I have basically made a career out of being both technical and creative so I strongly feel that the more crossover the better. Obviously what I do now is wonderfully free of the constraints of client work but even so, I do think that if you can blur those edges, it’s gonna be good for you. It’s why I speak at design conferences and encourage designers to play with creative coding, and I speak at tech conferences to persuade coders to improve their visual acuity. Also with creative coding. 🙂 It’s good because not only do I get to work across both disciplines, but also I get to annoy both designers and coders in equal measure.”

I have found that introducing designers to browser DevTools (in particular the layout tools in Firefox and also to various code generators on the web) has been helpful. By being able to test ideas out without writing code, helps a designer who isn’t confident in writing code to have better conversations with their developer colleagues. Playing with tools such as gradient generators, clip-path or animation tools can also help designers see what is possible on the web today.

Animista has demos of different styles of animation

We are also seeing a number of tools that can help people create websites in a more visual way. Developers can sometimes turn their noses up about the code output of such tools, and it’s true they probably won’t be the best choice for the production code of a large project. However, they can be an excellent way for everyone to prototype ideas, without needing to write code. Those prototypes can then be turned into robust, permanent and scalable versions for production.

An important tip for developers is to refrain from commenting on the code quality of prototypes from members of the team who do not ship production code! Stick to what the prototype is showing as opposed to how it has been built.

A Practical Suggestion To Make Things Visual

Eva-Lotta Lamm will be speaking in Toronto about Sketching and perhaps unsurprisingly passed on practical tips for helping conversation by visualizing the problem to support a conversation.

Creating a shared picture of a problem or a solution is a simple but powerful tool to create understanding and make sure they everybody is talking about the same thing.

Visualizing a problem can reach from quick sketches on a whiteboard to more complex diagrams, like customer journey diagrams or service blueprints.

But even just spatially distributing words on a surface adds a valuable layer of meaning. Something as simple as arranging post-its on a whiteboard in different ways can help us to see relationships, notice patterns, find gaps and spot outliers or anomalies. If we add simple structural elements (like arrows, connectors, frames, and dividers) and some sketches into the mix, the relationships become even more obvious.

Visualising a problem creates context and builds a structural frame that future information, questions, and ideas can be added to in a ‘systematic’ way.

Visuals are great to support a conversation, especially when the conversation is ‘messy’ and several people involved.

When we visualize a conversation, we create an external memory of the content, that is visible to everybody and that can easily be referred back to. We don’t have to hold everything in our mind. This frees up space in everybody’s mind to think and talk about other things without the fear of forgetting something important. Visuals also give us something concrete to hold on to and to follow along while listening to complex or abstract information.

When we have a visual map, we can point to particular pieces of content — a simple but powerful way to make sure everybody is talking about the same thing. And when referring back to something discussed earlier, the map automatically reminds us of the context and the connections to surrounding topics.

When we sketch out a problem, a solution or an idea the way we see it (literally) changes. Every time we express a thought in a different medium, we are forced to shape it in a specific way, which allows us to observe and analyze it from different angles.

Visualising forces us to make decisions about a problem that words alone don’t. We have to decide where to place each element, decide on its shape, size, its boldness, and color. We have to decide what we sketch and what we write. All these decisions require a deeper understanding of the problem and make important questions surface fairly quickly.

All in all, supporting your collaboration by making it more visual works like a catalyst for faster and better understanding.

Working in this way is obviously easier if your team is working in the same room. For distributed teams and freelancers, there are alternatives to communicate in ways other than words, e.g. by making a quick Screencast to demonstrate an issue, or even sketching and photographing a diagram can be incredibly helpful. There are collaborative tools such as Milanote, Mural, and Niice; such tools can help with the process Eva-Lotta described even if people can’t be in the same room.

Niice helps you to collect and discuss ideas

I’m very non-visual and have had to learn how useful these other methods of communication are to the people I work with. I have been guilty on many occasions of forgetting that just because I don’t personally find something useful, it is still helpful to other people. It is certainly a good idea to change how you are trying to communicate an idea if it becomes obvious that you are talking at cross-purposes.

Over To You

As with most things, there are many ways to work together. Even for remote teams, there is a range of tools which can help break down barriers to collaborating in a more visual way. However, no tool is able to fix problems caused by a lack of respect for the work of the rest of the team. A good relationship starts with the ability for all of us to take a step back from our strongly held opinions, listen to our colleagues, and learn to compromise. We can then choose tools and workflows which help to support that understanding that we are all on the same team, all trying to do a great job, and all have important viewpoints and experience to bring to the project.

I would love to hear your own experiences working together in the same room or remotely. What has worked well — or not worked at all! Tools, techniques, and lessons learned are all welcome in the comments. If you would be keen to see tutorials about specific tools or workflows mentioned here, perhaps add a suggestion to our User Suggestions board, too.

(il)