The fact we’re using ActiveRecord (or something looking like it) doesn’t mean Trailblazer only works with Rails! Most people are familiar with its API, so we chose to use “ActiveRecord” in this tutorial.

So, the sad conclusion is: all problems must be resolved individually depending on a specific usage context. There’s no silver bullet to resolve all ZeroDivisionErrors once and for all. And again, I am not even covering complex IO flows with retry policies and expotential timeouts.

Feel free to pick and choose what you need for your applications.

What this means is: I better refrain from writing a new book and we rather focus on more and better docs.

And yes, at TRB GmbH, we do pay people to work on OSS

The LGPL allows users to use and integrate LGPL software components into their own software without being required to release the source code of their own software components. However, if users modify LGPL software components (“derivative work”), they are required to make the modified software component available under the same LGPL license. To avoid the latter with TRB, users have to comply with para. 5 LGPLv2.1: A program that contains no derivative of any portion of the Library, but is designed to work with the Library by being compiled or linked with it, is called a “work that uses the Library”. Such a work, in isolation, is not a derivative work of the Library, and therefore falls outside the scope of this License. In other words: if you use the TRB libraries in your commercial applications or Open-Source projects, you’re not creating a derivative work of Trailblazer. Your software can be distributed under any terms.

The bare bones operation without any Trailblazery is implemented in the trailblazer-operation gem and can be used without our stack.

Trailblazer offers you a new, more intuitive file layout in applications.

Instead of grouping by technology, classes and views are structured by concept, and then by technology. A concept can relate to a model, or can be a completely abstract concern such as invoicing.

Concepts over Technology

While Trailblazer offers you abstraction layers for all aspects of Ruby On Rails, it does not missionize you. Wherever you want, you may fall back to the "Rails Way" with fat models, monolithic controllers, global helpers, etc. This is not a bad thing, but allows you to step-wise introduce Trailblazer's encapsulation in your app without having to rewrite it.

Only use what you like.

you can pick which layers you want. Trailblazer doesn't impose technical implementations

Lambda defaults are evaluated in the context of the interaction, so you can use the values of other inputs in them.

The assert method is used by all the other assertions. It pushes the second parameter to the list of errors if the first parameter evaluates to false or nil.

I like this idea a lot. I have had problems too with having multi-parameters assignments depending so heavily on active record.

The more important point comes from a program design perspective. Here, "programming to an interface" means focusing your design on what the code is doing, not how it does it. This is a vital distinction that pushes your design towards correctness and flexibility.

I think maybe the terms we're using are a bit confusing.

Like all best practices, I think the way you will resolve a problem will depend of the application you are doing.

Bowline will bind up Ruby and HTML - letting you concentrate on the more interesting things

We also find it hard to agree on what good names and bad names look like, which makes it hard to know when renaming improves a name.

Honeybadger isn't a single page app, and it probably won't ever be. SPAs just don't make sense for our technical requirements.

As soon as you're displaying content from another domain, you're basically trusting that domain not to serve-up malware. There's nothing wrong with iframes per se. If you control the content of the iframe, they're perfectly safe.

systemd has such huge documentation. systemd.unit Did you try searching for explanation yourself? What did you find?

http://letmegooglethat.com/?q=How+to+change+the+default+search+engine+in+chromium&l=1

At work, I cannot maintain this project. At home, I'd rather spend time with my children and on projects that I'm currently passionate about.

This is really cool! Having the content decide on the space it needs is so powerful!

I'm very (VERY!) tempted to use that ppa, but without offense to it's maintainers... it's just some random ppa. If it had more "traction" I'd use it. Right now it has only 3 maintainers.

What's wrong here is Canonical trying to position itself as a powerhouse and ascertain control over Linux users.

Canonical are really taking whole chapters out of the Microsoft 'How To' book. Do it our way or not at all.

What we didn't want it to be was for Canonical to control the distribution of software between distributions and 3rd party editors, to prevent direct distribution from editors, to make it so software worked better in Ubuntu than anywhere else and to make its store a requirement,"

👍 Upvote issue #204 if you want to see it land faster.

Progress is made of compromises, this implies that we have to consider not only disadvantages, but also the advantages. Advantages do very clearly outweigh disadvantages. This doesn’t mean it perfect, or that work shouldn’t continue to minimize and reduce the disadvantages, but just considering disadvantages is not the correct way.

I don’t find the software slow, I find the startup time for snap packages when the start for the first time on a session slow, but that has been improved, and it’s public that the snapcraft team has been working hard to improve that.

« Half solved » because, hey, still it’s proprietary so who knows ? You have to trust the software editor then, it’s just moving the trust cursor.

But now Chromium is no more available as deb, so what to expect ?

Types of On-Demand Delivery Apps

Slots can already be pretty confusing to comprehend, I think it is better to stick to what people (may) already know.

With some frameworks, you may find your needs at odds with the enterprise-level goals of a megacorp owner, and you may both benefit and sometimes suffer from their web-scale engineering. Svelte’s future does not depend on the continued delivery of business value to one company, and its direction is shaped in public by volunteers.

Telemedicine App Development: How to Build a Doctor On Demand App

It would help greatly if you provided references for "articles online about what universal javascript is". But I think this is just too dependent on opinion.

For use$ since svelte is never going to support actions for components, i designed something that reminds React hooks that will in some ways replace this feature.

If you continue to have trouble though, feel free to open a new issue so we can keep this one focused on the theme color palette documentation problem. 1 Pick your reaction

I'm still calling this v1.00 as this is what will be included in the first print run.

We won’t go into all the details that make an application a PWA, because it all sort of depends on who you ask.

Man, for some reason, I really like this answer. I recognize it's a bit more complicated, but it seems so useful. And given that I'm no bash expert, it leads me to believe that my logic is faulty, and there's something wrong with this methodology, otherwise, I feel others would have given it more praise. So, what's the problem with this function? Is there anything I should be looking out for here?

obviously it's too late, but it's a good practice to keep the 3rd party dependencies mirrored in your own infrastructure :) There is NO GUARANTEE that even a huge site (like launchpad for downloading DEBs) won't go down over a period of time.

It is open to the community to help set its direction.

We are working to develop better communication within TC39 and with the broader JavaScript community so that this sort of problem can be corrected sooner in the future.

In Rust, we use the "No New Rationale" rule, which says that the decision to merge (or not merge) an RFC is based only on rationale that was presented and debated in public. This avoids accidents where the community feels blindsided by a decision.

I'd like to go with an RFC-based governance model (similar to Rust, Ember or Swift) that looks something like this: new features go through a public RFC that describes the motivation for the change, a detailed implementation description, a description on how to document or teach the change (for kpm, that would roughly be focused around how it affected the usual workflows), any drawbacks or alternatives, and any open questions that should be addressed before merging. the change is discussed until all of the relevant arguments have been debated and the arguments are starting to become repetitive (they "reach a steady state") the RFC goes into "final comment period", allowing people who weren't paying close attention to every proposal to have a chance to weigh in with new arguments. assuming no new arguments are presented, the RFC is merged by consensus of the core team and the feature is implemented. All changes, regardless of their source, go through this process, giving active community members who aren't on the core team an opportunity to participate directly in the future direction of the project. (both because of proposals they submit and ones from the core team that they contribute to)

In July 2010, Microsoft let go Jimmy Schementi, one of two remaining members of the IronRuby core team, and stopped funding the project.[19][20] In October 2010 Microsoft announced the Iron projects (IronRuby and IronPython) were being changed to "external" projects and enabling "community members to make contributions without Microsoft's involvement or sponsorship by a Microsoft employee".

There are a few intentional behavioral differences between Dart Sass and Ruby Sass. These are generally places where Ruby Sass has an undesired behavior, and it's substantially easier to implement the correct behavior than it would be to implement compatible behavior. These should all have tracking bugs against Ruby Sass to update the reference behavior.

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

is this solution considered a hack or is something that we can use as an approved workaround in scenarios where we need to manually trigger validations?

Vue Final Form A form state management system for Vue that uses Final Form under the hood.

Typically, platform accessibility APIs do not provide a vehicle to notify assistive technologies of a role value change, and consequently, assistive technologies may not update their cache with the new role attribute value.

This implementation is based upon following sources: JavaScript Debounce Function by David Walsh Lodash implementation

Looks like the problem is that debounce defaults to waiting for 0 ms ... which is completely useless!

Type safety. Entire codebase is written in TypeScript.

mixing the turing complete of javascript with the markup of HTML eliminates the readability of JSX so that it is actually harder to parse than a solution like hyperscript

andrewdeandrade commented on Jul 31, 2015

The only "issue" it has is that its unfamiliar. People have been working with HTML for years and are comfortable with it. That's basically the only reason that people find it more readable. If you make an effort to spend sometime with hyperscript, it becomes as familiar and readable as jsx.

Encoding is dependent on the type of output - which means that for example a string, which will be used in a JavaScript variable, should be treated (encoded) differently than a string which will be used in plain HTML.

Built with remark

Built on remark

It’s what powers remark (Markdown), retext (natural language), and rehype (HTML), and allows for processing between formats.

Svelte should make something like useEffect part of the framework so that this could work better and be less verbose.

Beautiful, except that switching albums does not update the PhotoGrid. This is not the automatic reactivity we were promised by Svelte.

I just wrote a long, considered, friendly, and I hope helpful comment here but -- sorry, I have to see the irony in this once again -- your system wouldn't let me say anything longer tahn 1,500 characters. If you want more intelligent conversations, you might want to expand past soundbite.

write your own blog post on your own damn site

Conservatives have fought for schools to promote patriotism, highlight the influence of Christianity and celebrate the founding fathers. In a September speech, President Trump warned against a “radical left” that wants to “erase American history, crush religious liberty, indoctrinate our students with left-wing ideology.”

They also found themselves unable to sustain and organize in the long term in a manner proportional to the energy they had been able to attract initially and the legitimacy they enjoyed in their demands.

If there was a place I thought reactivity would be weak, I embraced it and I worked on it until I was happy with the results.

focuses way too much on the getter/tracking part of the equation which is really the part you want reduce the mental bandwidth on

Built on TypeScript.

Because I haven't worked with React Native, and so I'm not a specialist in it, and developing a React Native version of this package would better be done by someone being an expert in React Native.

How much will it cost to build a car wash mobile app?

IMO, the conditional needs to be added to detach to fix all manifestations of this error.

I don't think we need more tooling here.

why an on-demand delivery app is important for the business?

Rollup builds atop Browserify and Webpack's lineage to make it possible to easily consume those packages, while looking to the future of JS modules.

(Note that you're responsible for handling any race conditions that arise as a result of the component being destroyed before the promise resolves, though assigning state inside a destroyed component is harmless.)

The problem with working around the current limitations of Svelte style (:global, svelte:head, external styles or various wild card selectors) is that the API is uglier, bigger, harder to explain AND it loses one of the best features of Svelte IMO - contextual style encapsulation. I can understand that CSS classes are a bit uncontrollable, but this type of blocking will just push developers to work around it and create worse solutions.

I think we could even broadly caveat that by saying “do whatever element you want” but don't expect Svelte to care about following any HTML spec, etc.

For reference: an independent implementation

Get an Inclusive Knowledge of Food Delivery Apps Development Model

On-Demand App Development

They might even hate each other; the creature who already lived loathed his own deformity, and might he not conceive a greater abhorrence for it when it came before his eyes in the female form? She also might turn with disgust from him to the superior beauty of man; she might quit him, and he be again alone, exasperated by the fresh provocation of being deserted by one of his own species.

Please focus on explaining the motivation so that if this RFC is not accepted, the motivation could be used to develop alternative solutions. In other words, enumerate the constraints you are trying to solve without coupling them too closely to the solution you have in mind.

A tuple is a sequence of values. The values can be any type, and they are indexed byintegers, so in that respect tuples are a lot like lists. The important difference is that tuplesare immutable