plotting – Rotate and translate previously-plotted data

I have the following:

Show[data1, data2, data3,PlotRange -> {All, All}]

where data1, data2 and data3 are of the form Plot[g, {x, 0, 100}, ImageSize -> Large, ....etc.]

How can I both translate and rotate the data that I see in Show for data1, data2 and data3 without modifying the g of the data itself?

The translation part was solved by both @Michael E2 and @MarcoB here: Shift data of the form `Plot[g, {x, 0, 100},ImageSize->Large,….etc.]`. Here’s the code from @Michael E2 that only gives translation:

p1 = p2 = p3 = Plot[Sin[x], {x, 0, 2 Pi}]

 MapAt[Translate[#, {0, 0.1}] &, p2, 1],
 MapAt[Translate[#, {0, 0.2}] &, p2, 1],
 MapAt[Translate[#, {0, 0.3}] &, p3, 1],
 PlotRange -> All

dependencies – Translate text into functional dependency

In an exercise I have the following text which should be translated into a functional dependency:

“A module realizes a business case and is developed by an author”

My reasoning is that the business case and author exist before the module therefore the author and business case determine the module:

author, business case -> module

However my script gives the solution:

module -> author, business case

Can somebody help why the latter is true and not the former?

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image processing – Trying to build a code to translate handwritten formulas using ML

I’m lazy writing equations in Latex so I want a code to translate handwritten equations. This question is related to an old experiment I’m reviewing during vacations, here. I’m trying to use Classify and although I was told it won’t work, it does not seem impossible to me. Wouldn’t it be great to just take a photo of the blackboard with a cell phone and just translate everything into Latex?

Suppose we have the Schrödinger equation, handwritten:


We must be able to identify each symbol in the equation. For this purpose I used Classify:


where I trained the machine to recognize the symbols in the equation (plus two arbitrary constants):

It worked fine recognizing individual symbols:



However the problem comes when I want to identify the full equation:


The problem to solve is to separate the equations into its components. It is needed a function like ImageCases, but more specifically a function of the type:


where in the first argument it is the input equation, and in the second argument there is the set of symbols’ categories.

(Of course once we get the translation to Mathematica it is possible to get latex code through TeXForm or something else).

Thanks in advance!

translation – Are there any plugins to automatically translate whole WP (without language switcher)?

recently I’ve been really struggling to find the right plugin in order to translate whole WP site (including plugins, posts, etc.) from EN to Spanish and other languages.

While there are truly great plugins (like Weglot) — all of them have things that I’m exactly trying to avoid — language switchers and redirection to or

Why? Because I have dedicated domains for that —, and so on with my EN content clones there.

So my main question and issue is:

How do I automatically translate my whole site from English to Spanish and etc. via backed and leave it that way?
Meaning, the visitor shouldn’t be able to select other languages when he’s in “”.

Any help would be highly appreciated.
Thank you!

keyboard – What algorithm does Android used to translate touchscreen events to scancodes?

I have been debating someone recently about whether physical keyboards are faster than touchscreen keyboards. I have a lot of CS knowledge, but not a lot of Android knowledge. Therefore, during this debate, I have been reading up on how the Android system processes touchscreen events into keyboard events(1). At this point, my understanding is this:

  • With a physical keyboard, the keyboard hardware itself can send a scancode that can be translated to an actual keycode at the kernal level through a simple lookup.
  • With a touchscreen, the hardware device is sending an X/Y position (along with some other data, but not a scancode), which then needs to usually be translated into a scancode by a previously exported virtual key map file. Then that scancode can be translated as expected.

This translation can happen either at the driver level or the software level. I cannot find any source code for driver level, but I found this Java file(2) which seems to do the translation at the software level. However, its implementation is absolutely not what I would expect. It seems as though the virtual key map file is loaded into memory as an ArrayList, where the VirtualKey is a simple static class with some helper methods. Essentially, the VirtualKey class has the bounding box and can determine if a given X/Y point would fall into that bounding box. When the system is checking a virtual key (findVirtualKey, line 786), it simply iterates through the list and uses a helper method to linearly search for the relevant key (it doesn’t even bother to precompute the math on the bounding box, allowing it to happen each time).

Am I looking at the wrong place to understand the algorithm used in my phone’s virtual key translation? I genuinely expected some kind of spatial data structure like a QuadTree. Is the dumb linear search on an arraylist more effective in practice despite the presumably terrible Big Oh? Have people tested the runtimes? Does anyone know where I can read more about this?



Translate problem about

How to Translate about this code please?

->addSuccessMessage(__('Your #' . $incrementId . ' has been submited.'));

I tried Your #%1 xxxx but not working?

anyone can help,

thank you!

Apple’s iOS 14 Translate app on macOS?

In iOS 14, Apple added a Translate app. You’re also supposed to be able to run iOS apps on macOS now, but I don’t see it in the App Store from my Mac.

Anyone know if it’s possible to run it on macOS (version 11, Big Sur).

enter image description here

translation – Translate a WordPress plugin upon the change of the user’s profile language

I successfully translated a plugin upon the change of the site’s language.
But at a loss how to do so upon the change of the user’s profile language.
On top of that, I can do so with other plugins but not with that one, although all the translation details are the same.
What might I do wrong?
Thank you.

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by: tuli0101
Created: —
Category: Article Translating
Viewed: 281