For me the diagrams make it easier to talk about what the tests do without getting bogged down by how they do it.

You can watch videos, but videos can't watch you.

No article or video can replace qualified instruction and experience

-- The array on the right side is not considered contained within the -- array on the left, even though a similar array is nested within it: SELECT '[1, 2, [1, 3]]'::jsonb @> '[1, 3]'::jsonb; -- yields false -- But with a layer of nesting, it is contained: SELECT '[1, 2, [1, 3]]'::jsonb @> '[[1, 3]]'::jsonb;

should run on the same domain as any upstream API servers requiring credentials

When fetch runs on the server, the resulting response will be serialized and inlined into the rendered HTML. This allows the subsequent client-side load to access identical data immediately without an additional network request.

We need to be really careful about what's 'same origin' because the server has no idea what host/path the various cookies are associated with. It just has a list of cookies that the browser had determined to be relevant for this SSR'd page, and not for any other subrequests.

It doesn't say that the constant is dynamic. It says that the assignment is dynamic.

As the token is unique and unpredictable, it also enforces proper sequence of events (e.g. screen 1, then 2, then 3) which raises usability problem (e.g. user opens multiple tabs). It can be relaxed by using per session CSRF token instead of per request CSRF token.

The difference is that this happens in the email client, not at the subscription step. Why is this a big deal? Because, even though they just subscribed to your email, there’s a chance your email won’t get a thumbs up.

The element that we are going to apply the shape to with the shape-outside property to has to be floated. It also has to have a defined width and height. That's really important to know!

Please have a look at (in same order)

Historical negationism,[1][2] also called denialism, is falsification[3][4] or distortion of the historical record. It should not be conflated with historical revisionism, a broader term that extends to newly evidenced, fairly reasoned academic reinterpretations of history.

It has two very different meanings, that you would have to distinguish by context. One meaning is just expressing that we have limitations. If you don't know something, that's just tough, you don't know it and you have to live with that. You don't have information if you don't have that information. The other meaning is that not only are there gaps in our knowledge, but often we don't even know what the gaps in our knowledge are. I don't know how to speak Finnish. That's a gap in my knowledge that I know about. I know that I don't know how to speak Finnish. But there are gaps in my knowledge that I'm not even aware of. That's where you can say "You don't know what you don't know" meaning that you don't even know what knowledge you are missing.

Today, many users rely upon graphical user interfaces and menu-driven interactions. However, some programming and maintenance tasks may not have a graphical user interface and may still use a command line.

Notice the use of Enter key after backslash in the sed command.

Although echo "$@" prints the arguments with spaces in between, that's due to echo: it prints its arguments with spaces as separators.

"an officer or employee of the United States Federal Government as part of that person’s official duties."

You can create a separate grassland area (mountain in between) but you can NOT create a separate landmass (water in between).

The central decision of the game is when to play your houses. And you didn't even really talk about that.

A modified timestamp signifies the last time the contents of a file were modified. A program or process either edited or manipulated the file. “Modified” means something inside the file was amended or deleted, or new data was added. Changed timestamps aren’t referring to changes made to the contents of a file. Rather, it’s the time at which the metadata related to the file was changed. File permission changes, for example, will update the changed timestamp.

You'll need to have paid more sales tax than state and local tax to take this deduction.

that can be played by up to 10 local players - turnwise.

Read the code! No, really. I wrote this code to be read.

But floats are still useful and relevant! In fact, we have to use them for the shape-outside property to work.

CSS-generated content is not included in the DOM. Because of this, it will not be represented in the accessibility tree and certain assistive technology/browser combinations will not announce it. If the content conveys information that is critical to understanding the page's purpose, it is better to include it in the main document.

Academy Games has always prided itself in the quality of its rules. Most of our rules are taught in stages, allowing you to start playing as soon as possible without needing to read everything. We are very careful about the order we teach rules and rely heavily on graphics and pictures to facilitate understanding. We also include a large number of detailed picture examples, often with 3D renders, that help you understand the context of the rules.

The hostname's first n segments, starting from the right (the TLD).

dont belive the tags, it doesn't have any steam trading cards. waste of money and time.

Svelte is different in that by default most of your code is only going to run once; a console.log('foo') line in a component will only run when that component is first rendered.

Fiche 3.6 -  Travailler la communication interne au sein de l’établissement

• Indicateur de visibilité : nombre de connexion à l’ENT de l’établissement, nombre de contributeurs internes au site et autres outils de communication…

• Indicateurs relatifs aux familles : taux de participation aux élections du conseil d’administration, aux réunions parents/professeurs, aux différentes actions, groupes de travail ou manifestations auxquelles elles sont invitées.

• Indicateurs d’enquêtes de satisfaction (construites en interne).

• Identification claire par l’ensemble des membres de la communauté scolaire des « référents communication » de l’établissement.

Hypernymy, or the IS-A relation, is one of the most important lexical relations.

The distinction in computer programming between classes and objects is related, though in this context, "class" sometimes refers to a set of objects (with class-level attribute or operations) rather than a description of an object in the set, as "type" would.

A semantic class contains words that share a semantic feature.

Dictionary writers list polysemes under the same entry; homonyms are defined separately.

Polysemy is thus distinct from homonymy—or homophony—which is an accidental similarity between two words (such as bear the animal, and the verb to bear); while homonymy is often a mere linguistic coincidence, polysemy is not.

It means "You're about to talk about words, but words don't matter."

Third configurable block to run.

Last configurable block to run. Called after frameworks initialize.

A product’s onceability is, to a certain extent, linked to its usefulness. If it is really useful, we will certainly go to considerable lengths to repair it.

As to opinions about the shortcomings of the language itself, or the standard run-times, it’s important to realize that every developer has a different background, different experience, different needs, temperament, values, and a slew of other cultural motivations and concerns — individual opinions will always be largely personal and, to some degree, non-technical in nature.

I think that's fine, but I also don't particularly care about @mikeycgto's desire to not have the linking comment be present in the minified JS.

Before a bug can be fixed, it has to be understood and reproduced. For every issue, a maintainer gets, they have to decipher what was supposed to happen and then spend minutes or hours piecing together their reproduction. Usually, they can’t get it right, so they have to ask for clarification. This back-and-forth process takes lots of energy and wastes everyone’s time. Instead, it’s better to provide an example app from the beginning. At the end of the day, would you rather maintainers spend their time making example apps or fixing issues?

The :empty selector refers only to child nodes, not input values. [value=""] does work; but only for the initial state. This is because a node's value attribute (that CSS sees), is not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).

Generally, CSS selectors refer to markup or, in some cases, to element properties as set with scripting (client-side JavaScript), rather than user actions. For example, :empty matches element with empty content in markup; all input elements are unavoidably empty in this sense. The selector [value=""] tests whether the element has the value attribute in markup and has the empty string as its value. And :checked and :indeterminate are similar things. They are not affected by actual user input.

The selector [value=""] tests whether the element has the value attribute in markup and has the empty string as its value.

In case you need to verify that object is instance of particular class you have to check constructor with your particular class

Anyway, sorry for the short novel. But that's the danger of pithy one-liners: assumed context for the poster can be entirely lost in translation.

Using Track() with a new track semantic only makes sense when using the [:magnetic_to option] on other tasks.

For example, what if your site has a customer interface and an “admin” interface? If the two have totally different designs and features, then it might be considerable overhead to ship the entirety of the admin interface to every customer on the regular site.

(when used thoughtlessly)

Not all cases can be covered and easily restored. And sometimes when we will reuse this function for different use-cases we will find out that it requires different restore logic.

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.

Software architecture is about making fundamental structural choices that are costly to change once implemented.

"Open access" refers to toll-free or gratis access to content

Both kill with a job specifier and terminal signals send to the entire process group, so both the shell and sleep.

If any of the inputs are invalid, #execute won't be run.

There are times where it is useful to know whether a value was passed to run or the result of a filter default. In particular, it is useful when nil is an acceptable value.

main > h = {key_with_nil_value: nil}
=> {:key_with_nil_value=>nil}

main > h[:key_with_nil_value]
=> nil

main > h[:missing_key]  # this would be undefined in JavaScript (a useful distinction) rather than null, but in Ruby it's indistinguishable from the case where a nil value was actually explicitly _supplied_ by the caller/user
=> nil

# so we have to check for "missingness" ("undefinedness"?) differently in Ruby

main > h.key?(:key_with_nil_value)
=> true

main > h.key?(:missing_key)
=> false

When you run this interaction, two things will happen. First ActiveInteraction will type check your inputs. Then ActiveModel will validate them. If both of those are happy, it will be executed.

The problem is that you what you want is actually not de-structuring at all. You’re trying to go from 'arg1', { hash2: 'bar', hash3: 'baz' }, { hash1: 'foo' } (remember that 'arg1', foo: 'bar' is just shorthand for 'arg1', { foo: 'bar' }) to 'arg1', { hash1: 'foo', hash2: 'bar', hash3: 'baz' } which is, by definition, merging (note how the surrounding structure—the hash—is still there). Whereas de-structuring goes from 'arg1', [1, 2, 3] to 'arg1', 1, 2, 3

Recognize that all people are both located in systems and also uniquely individual

Stating that some language feature or common programming idiom (like accessors) has problems is not the same thing as saying you should never use them under any circumstances.

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.

DSLs can be problematic for the user since the user has to manage state (e.g. am I supposed to call valid? first or update_attributes?). This is exactly why the #validate is the only method to change state in Reform.

The reason Reform does updating attributes and validation in the same step is because I wanna reduce public methods. This is to save users from having to remember state.

we get the benefit of isolating request specific logic without cramming it into a ActiveRecord model that will be used in multiple controllers/actions

‘Programs are meant to be read by humans and only incidentally for computers to execute.’

Naming matters for both idealogical and practical reasons.

Flexbox: content dictates layout

cultural capital

This command should not be confused with the reload command.

What’s the difference between an ad and your recommendation?

Blocks Don’t Need 100% Width When we understand the difference between block-level elements and inline elements, we’ll know that a block element (such as a <div>, <p>, or <ul>, to name a few) will, by default expand to fit the width of its containing, or parent, element (minus any margins it has or padding its parent has).

It’s easy to think of 1fr as being “one part of the space in the grid container” when it is really one part of the space left over.

Why is CORS important? Currently, client-side scripts (e.g., JavaScript) are prevented from accessing much of the Web of Linked Data due to "same origin" restrictions implemented in all major Web browsers. While enabling such access is important for all data, it is especially important for Linked Open Data and related services; without this, our data simply is not open to all clients. If you have public data which doesn't use require cookie or session based authentication to see, then please consider opening it up for universal JavaScript/browser access. For CORS access to anything other than simple, non auth protected resources

A common and simplistic type of statistical testing is a z-test, which tests the statistical significance of a sample mean to the hypothesized population mean but requires that the standard deviation of the population be known, which is often not possible. The t-test is a more realistic type of test in that it requires only the standard deviation of the sample as opposed to the population's standard deviation.

if the P-test fails to reject the null hypothesis then the test is deemed to be inconclusive and is in no way meant to be an affirmation of the null hypothesis.

You must use a laptop or desktop computer You must use Chrome as your browser (we recommend using the most current version) You must allow third-party cookies (a setting in Chrome)

This explains how much X varies from its mean when Y varies from its own mean.

People really don't stress enough the importance of enjoying what you're programming. It aids creativity, makes you a better teammate, and makes it significantly easier to enter a state of flow. It should be considered an important factor in choosing a web development framework (or lack thereof). Kudos!

These are sequential because build:ssr imports the public/index.html that build:dom produces.

delete will only work on properties whose descriptor marks them as configurable.

The delete operator does not directly free memory, and it differs from simply assigning the value of null or undefined to a property, in that the property itself is removed from the object.

It is very important that "production ready" UI libraries are available because otherwise the use of Svelte cannot be argued. A key point would be to make it easy possible that people can contribute

After i've stabilized the library i can start to discuss about adding new components and features!

I agree, it would be great to join forces and speed up development... Svelte really needs one safe material library option.

this in particular comes from the addressee

To bundle this in your own code, use a Sass processor (not a Sass Svelte preprocessor, but a Sass processor)

Overshoot is used on important dialogs to convey a sense of urgency.

This module should not be used in other npm modules since it modifies the default require behavior! It is designed to be used for development of final projects i.e. web-sites, applications etc.

The resolving process is basically simple and distinguishes between three variants: absolute path: require("/home/me/file") relative path: require("../src/file") or require("./file") module path: require("module/lib/file")

The meaning of the word "modularity" can vary somewhat based on context. The following are contextual examples of modularity across several fields of science, technology, industry, and culture:

We expect a certain pattern when validate devtool name, pay attention and dont mix up the sequence of devtool string. The pattern is: [inline-|hidden-|eval-][nosources-][cheap-[module-]]source-map.

Using as * adds a module to the root namespace, so no prefix is required, but those members are still locally scoped to the current document.

This is linux. Ouput first, formatting second. systemctl --no-pager -l should be the default.

You may want to execute validations in a given specific order (this can be tricky especially when you have got asynchronous validations).

This is a philosophical issue, I think. People (and presumably form libraries) have different definitions of what "dirty" means. Yours: "The field has ever been edited" Mine: "The value of the field is different from the initial value"

For performance reasons, $: reactive blocks are batched up and run in the next microtask. This is the expected behavior. This is one of the things that we should talk about when we figure out how and where we want to have a section in the docs that goes into more details about reactivity. If you want something that updates synchronously and depends on another value, you can use a derived store:

In so doing, we argue that learning analytics needs to build on and better connect with the existing body of research knowledge about learning and teaching.

First of all, we solved our problem! As demonstrated here our app is happily running again.

Yeah I see what you're saying. In my case, I had a group of classes that relied on each other but they were all part of one conceptual "module" so I made a new file that imports and exposes all of them. In that new file I put the imports in the right order and made sure no code accesses the classes except through the new interface.

Doing so also means adding empty import statements to guarantee correct order of evaluation of modules (in ES modules, evaluation order is determined statically by the order of import declarations, whereas in CommonJS – and environments that simulate CommonJS by shipping a module loader, i.e. Browserify and Webpack – evaluation order is determined at runtime by the order in which require statements are encountered).

Specifically, since Root, Rule and AtRule all extend Container, it's essential that Container is evaluated (and therefore, in the context of a Rollup bundle, included) first. In order to do this, input.js (which is the 'gateway' to all the PostCSS stuff) must import root.js, root.js must import rule.js before it imports container.js, and rule.js must import at-rule.js before it imports container.js. Having those imports ensures that container.js doesn't then try to place Root, Rule or AtRule ahead of itself in the bundle.

Replaced nested `require` statements with `import` declarations for the sake of a leaner bundle. This entails adding empty imports to three files to guarantee correct ordering – see https://github.com/styled-components/styled-components/pull/100

Modules from the following layer can require anything from all the previous layers, but not vice versa.

Omitted details change everything here. There won't be circular dependency because unused import is skipped. Consider providing stackoverflow.com/help/mcve .

Note that the <WarningEngine/> component must be at the bottom of the form to guarantee that all the fields have registered.

Our long-term vision is computational intelligence based on collective intelligence.

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.

Balanced named tags is a critical syntactic feature of the XML-style notation.

A style guide is about consistency. Consistency with this style guide is important. Consistency within a project is more important. Consistency within one module or function is the most important.