markup – How do I make my site compatible with Firefox’s Reader View feature

Check source code for Firefox:

 * grabArticle - Using a variety of metrics (content score, classname, element types), find the content that is
 *         most likely to be the stuff a user wants to read. Then return it wrapped up in a div.

You can find lots of comment like:

Remove DIV, SECTION, and HEADER nodes without any content(e.g. text, image, video, or iframe).

Loop through all paragraphs, and assign a score to them based on how content-y they look.

Add a point for the paragraph itself as a base.

Add points for any commas within this paragraph.

For every 100 characters in this paragraph, add another point. Up to 3 points.

After we’ve calculated scores, loop through all of the possible
candidate nodes we found and find the one with the highest score.

Scale the final candidates score based on link density. Good content
should have a relatively small link density (5% or less) and be mostly
unaffected by this operation.

Good summary is here:

calculus and analysis – Differentiation inside recursive expression is not compatible with Manipulate

Your function definition cannot evaluate for numeric arguments. Note


f(n_, x_) := D(Exp(x) f(n - 1, x), x)
f(0, x_) = 1;

f(1, 2)

enter image description here

Delay the variable being given a value until after the differentiation


f(n_Integer?Positive, x_) :=
  Module({t}, D(Exp(t) f(n - 1, t), t) /. t -> x);
f(0, x_) = 1;

f(1, 2)

(* E^2 *)

 LogPlot(f(n, x), {x, 0, 10}, AxesLabel -> {x, f(n, x)}),
 {{n, 1}, 1, 10, 1, Appearance -> "Labeled"})

enter image description here

java – Puedo hacer una app Android para móviles y al mismo tiempo que esta app sea compatible con Android Tv? Y como agregar en mi app Tv agregar shorcuts?

Hola a todos no se si la pregunta sea clara, bueno en sí soy nuevo rn esto de programación de Android y serían 2 preguntas las que tengo:
Si osea puedo añadir compatibilidad de manejo de mi app con un control remoto (en el caso que mi app se quiera utilizar en Android Tv) como tengo que hacer para darle compatibilidad para Android Tv??
Y mi segunda duda es como hacer para añadir shorcuts en el caso de que mi app pueda hacerla compatible con Android Tv?

Muchas gracias por su atención, no importa si no me responden en español 😉

entities – webform feature compatible modules

can anyone suggest me which modules are used tracked webform submission data ,webform submission confirmation?my requirements are 1.want to convert the term ids for webform select lists mapped to vocabularies,2.Tracks webform usage, 3. webform confirmation page submission .
what are the avilable plugin i can use in this prospects for Drupal 8 can you guide me .

Are finger tracking gloves compatible with Unity collision physics?

I’d like to do live hand/finger mocap with tracking gloves (maybe Rokoko or Xsens or Perception Neuron?).

It is crucial however that the live mocap allows for working collisions in Unity.
For instance, if my live mocap’d hand touches a wall in Unity, then my hand needs to stop (from collision) regardless of if I continue to move my hand “through” the wall in real life.

This was sadly NOT possible with Leap Motion Controller. Hand kept moving through objects despite having rigidbodies+colliders on hand and wall…

So what to do? Do any finger tracking devices allow for actual collisions when doing live mocap with them? Thanks.

Is the SharePoint Online PowerShell module compatible with PowerShell 7.1.3 (core)?

I have two versions of PowerShell installed on my Windows 10 desktop – Windows PowerShell (5.1) and PowerShell core (7.1.3).

I’ve installed the Microsoft.Online.SharePoint.Powershell module (version 16.0.21213.12000) in both environments. However, I’m not able to connect from PowerShell core. I get the error ” The term ‘connect-sposervice’ is not recognized as a name of a cmdlet…”

It will work if I explicitly import the module using the -UseWindowsPowerShell parameter. This displays a number of warnings about unapproved verbs.

I can’t find any information on whether the Microsoft.Online.SharePoint.Powershell module is supported in PowerShell core or not. Is this an issue with my environment? Should I stick to using Windows PowerShell for now?

What version of Python is compatible with GridDB?

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magento2 – Magento 2: Any quick option how to make magento 2.2.x websites compatible with PHP 7.3 without magento version upgrade?

Not really. You should perform the upgrade of Magento or delay upgrade of PHP.

Compatibility with 7.3 starts with version 2.3, but I suggest an upgrade latest available version:

Please take into consideration that Magento 2.2 is long gone dead, no support what so ever for this version, so many serious problems besides the PHP being outdated.

96 Modules For WHMCS – Compatible with WHMCS 8.1


We released the biggest package for WHMCS , all modules Compatible with WHMCS v8.1

you will have 96 modules here