CIO

AUGUST 29, 2022

Right now, the metaverse is essentially an undefined amalgam of technologies and concepts including but not limited to augmented reality (AR), avatars, blockchain, cryptocurrencies, extended reality (ER), mixed reality (MR), NFTs (non-fungible tokens), virtual reality (VR), and Web3.

VR 363

VR Training Virtualization Sport 363

Xebia

DECEMBER 31, 2023

This field's values are of the 'Quantity' k8s type: [link] The default is nil which means that the limit is undefined. This field's values are of the 'Quantity' k8s type: [link] The default is nil which means that the limit is undefined. The size limit is also applicable for memory medium.

Resources 130

Resources How To Load Balancer Storage 130

The Daily WTF

JULY 7, 2022

This week we have a veritable grab-bag of all the most common sorts of website errors: the NaN, the null, the undefined, the bad text substitution and the wonky date math. yips "So often you post about undefined stuff, so can you please help me find Firefox undefined (or later, preferably)?" or lintbrush. . "I

Weak Development Team 56

Weak Development Team Advertising Windows Applications 56

Xebia

OCTOBER 31, 2022

We will see that product is never undefined. But there’s another hidden behaviour. If we add a console.log in our product variable like this: const product = use<Product>(getProduct) console.log(product).

Applications 246

Applications Data Development Testing 246

The Daily WTF

MARCH 20, 2023

The lifecycle of that object is over, and thus we can't delete it- this is undefined behavior, and you all know what undefined behavior means in C or C++: nasal demons. But the problem is only worse if we were to remove that conditional, because this is already in the process of being deleted.

Construction 56

Construction Advertising Resources Development 56

Perficient

APRIL 11, 2023

Replacer: All object attributes that are undefined will be excluded by JSON.stringify. Dropping undefined can lead to issues in this situation. For example, if some value is undefined, this enables us to replace undefined with some other value. In this case, a second parameter called the replacer function is used.

Testing 64

Testing Data Architecture Examples 64

Perficient

MARCH 26, 2024

Let’s see an example: Here’s a simple example demonstrating the usage of Web Workers API: HTML: <button onclick="startWorker()">Start Worker</button> JavaScript: let worker; function startWorker() { if (typeof Worker !== "undefined") { if (typeof worker == "undefined") { worker = new Worker("worker.js"); } worker.onmessage (..)

Web Development 52

Web Development Storage Examples Travel 52

InnovationM

MAY 31, 2023

Primitive Values: – Data Types string, number, null, undefined, symbols, and Boolean are primitive values. Before discussing into JavaScript pass-by-reference or pass-by-value function, it is known about the difference between primitive and non-primitive. Primitive values are passed by value in JavaScript.

Examples 97

Examples Data Applications 97

The Daily WTF

SEPTEMBER 29, 2020

void 0; // tests for undefined } goog.isDefAndNotNull = function(val) { return val != null; // Also catches undefined since ==/!= So, for example, let’s look at the Google implementations of some methods, annotated by Dan: goog.isDef = function(val) { return val !== instead of /!==

Comparison 99

Comparison Advertising Examples Testing 99

The Daily WTF

OCTOBER 26, 2023

knows it is better to give than to receive, elaborating "I don't mind giving $undefined to my friends and family, but I need more information before I agree to receive it." Whatever the reason, it looks like Sling left a loophole for bypassing the blackout (for someone else to exploit, not me.)" Generous Will B.

Advertising 60

Advertising Games Government Applications 60

InnovationM

JULY 20, 2023

The final salient difference between let / const and var is that if you access var before it’s declared, it is undefined. Consider the following code example that illustrates an interesting point about the Temporal Dead Zone. But if you do the same for let and const, they throw a ReferenceError.

Examples 75

Examples Groups Mobile Testing 75

David Walsh

APRIL 16, 2019

Ever need to filter falsy values ( 0 , undefined , null , false , etc.) __proto__ "undefined" // No object properties exist until you add them. Getting an array of unique values is probably easier than you think: var j = [.new new Set([1, 2, 3, 3])] >> [1, 2, 3]. I love the mixture of rest expression and Set ! Array and Boolean.

Tools 111

Tools Programming 111

Xebia

MARCH 8, 2023

> load lambdaEval.js // lots of things undefined We define the identity function using our representation, and then ask to evaluate its application to the number 3. > const identity = fn(vr(0)) undefined > evaluate([], ap(identity, nb(3))) { kind: 'number', n: 3 } Victory! Let’s open a Node.js

Lambda 130

Lambda VR Programming Applications 130

David Walsh

FEBRUARY 1, 2022

age = age; } }; const David = new Developer('David', 38); console.log(David.name); // David console.log(David.age); // undefined console.log(David.#age); constructor(name, age) { this.name = name; this.#age age); // Error! Uncaught SyntaxError: Private field '#age' must be declared in an enclosing class.

Software Review 134

Software Review Engineering Development Examples 134

David Walsh

AUGUST 8, 2022

If the world is undefined or isolated , the script would still execute but would do so in an isolated environment. is injected and executed within the main content tab every time a new page is loaded. This in-page.js file sets window.ethereum for all dApps to use.

How To 99

How To Development Examples 99

The Daily WTF

JUNE 26, 2020

"I will personally wait for next year's show at undefined, undefined, given the pandemic and everything," writes Drew W. . "So was my profile successfully created wrongly, wrongly created successfully?" " writes Francesco A. . "I " . "FedEx? "FedEx?

Advertising 60

Advertising Testing Report 60

The Daily WTF

AUGUST 18, 2020

It converts undefined values to null , and it returns a shallow copy of an array, assuming that you passed in an array. Ray H was going through some JS code, and found this “useful” method. mapRowData (data) { if (isNullOrUndefined(data)) return null; return data.map(x => x); }. Technically , this isn’t a “do nothing” method.

Advertising 103

Advertising Examples Data Software 103

Perficient

JANUARY 17, 2023

Basic checks, unknown classes, unknown functions, unknown methods called by $this, incorrect number of arguments passed to these methods and functions, always undefined variables. Potentially undefined variables, unknown magic methods, and class properties with __call and __get.

PHP 64

PHP Report Architecture Tools 64

The Daily WTF

MAY 12, 2022

"While other companies may claim to be redefining the modern career, IBM is going one step further and undefining it." I'm totally okay with the HH:MM but what does the u. in front of it want to tell me?" " Live in 4 days, at uhm, hm, I don't know? . " I can't improve on that. Enjoy your weekend. .

Azure 96

Azure Compliance Advertising DevOps 96

CIO

JULY 25, 2022

But this is a bit like a ‘slip, slop, slap’ campaign as its exact meaning and approach has been washed out by the potential undefined use of the concept, he says. Practically, secure by design involves incorporating security and compliance into the early stages of design with regular reviews through to the final release.

Fintech 246

Fintech Development Team Review Technical Review Weak Development Team 246

Perficient

NOVEMBER 7, 2023

loading) { loading = true; if (typeof google "undefined") { var script = document.createElement("script"), src = "[link] script.type = "text/javascript"; if (typeof key !== "undefined" && key !== "") { src += "&key=" + key + "&v=3.exp&signed_in=false";

Software Review 52

Software Review Windows Media Journal 52

The Daily WTF

SEPTEMBER 28, 2018

"Sorry glassdoor, I would be happy to leave a salary report for undefined, but my current contracts with null and NaN forbid me from doing so," writes Jeffrey King. . "You "You know, although my name is Bruce, my friends all call me undefined," Bruce R. " . "Sorry Advertisement].

Advertising 65

Advertising Report Applications Software 65

TechCrunch

NOVEMBER 17, 2021

According to Brink, Anoma wants to undefine money in the long term. Regardless, a SAFT , as you have already guessed, is a simple agreement for future tokens , or a SAFE fit for the crypto world. So, what will the Anoma protocol do?

Blockchain 196

Blockchain Internet Groups Development 196

Coforge

JUNE 21, 2021

Cannot read property ‘datasource’ of undefined. TypeError: Cannot read property ‘datasource’ of undefined. Exception Details: Sitecore.JavaScriptServices.ViewEngine.NodeServices.HostingModels.NodeInvocationException: Cannot read property ‘datasource’ of undefined. TypeError: Cannot read property ‘datasource’ of undefined.

How To 52

How To Analytics Data Applications 52

The Daily WTF

JUNE 11, 2020

"Tell me Jira, is the 'undefined' key anywhere near the 'any' key?" . "More like a friendly reminder that for one solid day, 2000 years ago, I was insured," Kyle B. wrote, "Ok, I'll bite, how can NULL solve pain points of private clouds?' ' . "Tell " writes Gary A. .

Insurance 60

Insurance Advertising Cloud 60

David Walsh

FEBRUARY 26, 2019

Instead of undefined being returned for a property that doesn’t exist, you can instead return null. set: (obj, prop, value) => { console.log(`Setting ${prop} from ${obj[prop]} to ${value}`); obj[prop] = value; } }); proxy.prop = 1; proxy.prop = 2; // Setting prop from undefined to 1 // Setting prop from 1 to 2. Validation.

PHP 108

PHP Examples Virtualization Data 108

Perficient

JULY 9, 2023

wiredAccountResult=result; if (result.data) { this.accounts = result.data; this.error = undefined; } else if (result.error) { this.accounts = undefined; this.error = result.error; } } handleDelete(event) { const accountId= event.target.dataset.accountId; deleteAccount({ accountId }).then(() wiredAccountResult); }).catch((error)

Examples 52

Examples Data Industry Development 52

David Walsh

FEBRUARY 17, 2020

With the lazyGet function, the property you want is only initialized and processing down when its getter is called: // Don't define window.myProp until someone tries to use it // Thus, if it's never used, it's never initialized lazyGet(window, "myProp", () => { return { message: "Hello!" }; }); // window.myProp is now undefined, since it hasn't been (..)

Systems Review 100

Systems Review Software Review Windows Resources 100

The Daily WTF

FEBRUARY 20, 2020

or, should I say, undefined treasure?" writes, " Technically , it's equivalent to UTC+1, right?" " . "Shopping "Shopping on Wayfair in preparation for our upcoming move when I discovered this untold treasure! " Sarah S. writes. . "Thanks "Thanks so much for the 'timely' alert, Ebay.

Authentication 68

Authentication Wireless Advertising Report 68

The Daily WTF

SEPTEMBER 11, 2020

. "In order to add an app on the App Store Connect dashboard, you need to 'Register a new bundle ID in Certificates, Identifiers & Profiles'," writes Quentin , "Open the link, you have a nice 'register undefined' and cannot type anything in the identifier input field!" " . "I

Banking 69

Banking Fashion Advertising 69

The Daily WTF

JUNE 17, 2022

split('xff');"+ "for (var nCnt = 0;nCnt < a.length;nCnt++)eval(a[nCnt]);};"; [Advertisement].

Advertising 56

Advertising Applications 56

Perficient

OCTOBER 30, 2023

undefined && place.user_ratings_total != undefined) { ratingAndReviewDiv.toggleClass('ratings-and-reviews'); ratingAndReviewDiv.removeClass('d-none'); ratingAndReviewDiv.html(ratingAndReviewDiv.html().replace('#average_rating#', Additionally, we’ve introduced a new function, getDateAndTimeFromTimestamp(), as follows.

Software Review 52

Software Review Windows Data Development 52

The Daily WTF

MAY 30, 2019

"So, what's the destination of FLNaN undefined , the Twilight Zone? . "I can't blame honda.com - when you come up with an undefined transition, you can charge whatever you want," wrote Rick M. . wrote, "If (ID.ToString().StartsWith("6")) StartsWith("6")) { wtf = true; }" . "So,

Training 43

Training Advertising Performance 43

The Daily WTF

JULY 22, 2021

" You see, it's the undefined that has him fired him up. Finally, today's winner Simon A. image that needs no added snark but that won't stop me. Says he "Your trial period expires in NaN days." But for my part, I'm captured by that mental image of modern thumb restraints. Click, click, stay! . Advertisement].

B2B 52

B2B Advertising Industry Software 52

The Daily WTF

FEBRUARY 24, 2022

Topical Michael rips a comment straight from the latest headlines: "That whole Russia / Ukraine thing gives that 'undefined country' a completely new meaning." Alexa acolyte Timothy W. announces "Ah! source of infinite knowledge! I also found out carrots last eight minutes if kept outside the fridge." " .

Film 67

Film Advertising Innovation Report 67

Perficient

OCTOBER 25, 2023

undefined && place.user_ratings_total != undefined) { ratingAndReviewDiv.toggleClass('ratings-and-reviews'); ratingAndReviewDiv.removeClass('d-none'); ratingAndReviewDiv.html(ratingAndReviewDiv.html().replace('#average_rating#', (ratingAndReviewDiv.html().indexOf('#review_count#') map-canvas').attr('id')]; map-canvas').attr('id')];

Software Review 52

Software Review Media Windows Data 52

The Daily WTF

MARCH 11, 2021

"If you undefine NaN does it become a number ?" Ansel Pol patiently poses "I received this very informative email from eBay. Does this mean that my null is going to be delivered soon? " Graham Asher raises a knotty question we can't untangle. "If A hushed Daniel C.

Advertising 52

Advertising Banking 52