Relax | Relax 基于Kotlin语言编写的一套组件化框架 | Model View Controller library

I have put example dataset (df), expected output (df2) and my code so far below. I have a df where some rows in column i2 contain a list - in the json format, which need exploding and reinserting back into the df, from the row in which they were extracted. But the need to be inputted into a different column (i1). i need to extract a unique identifier (the 'id_2' value) from the string and insert that into the id_2 column.

in my code so far i am parsing the json-like data with pd.normalize, and then inserting the original string from the column i1 onto the top of the extracted strings (it should be much more clear if you take a look below) and then reinsert them based on the index. But I have to specify the index, which is not good. I would like it to be less dependent on manual input of indices in case it changes in the future with more of these nested cells or somehow the index changes.

Any suggestions are very welcome, thanks so much

example data

I have trouble understanding something about simd_packed vectors in the simd module in Swift. I use the example of float4, I hope someone can help.

My understanding is that simd_float4 is a typealias of SIMD4< Float>, and MemoryLayout< Float>>.alignment = 16 (bytes), hence MemoryLayout.alignment = 16. Makes sense.

But the following I do not understand: simd_packed_float4 is also a typealias of SIMD4. And so MemoryLayout.alignment = 16.

What is the point of the "packed" in simd_packed_float4, then? Where is the "relaxed alignment" that the documentation talks about?

In the Metal Shader Language Specification (Version 2.4) ( https://developer.apple.com/metal/Metal-Shading-Language-Specification.pdf) in Table 2.4 (p.28), it says the alignment of packed_float4 is 4 (which is also the alignment of the scalar type, float), so this IS a "relaxed alignment" (as compared to the 16). That makes sense on its own, but how do I reconcile this to the above (simd_packed_float4 is typealias of SIMD4 and MemoryLayout = 16)?

I just can't figure this out. Wordpress seems to be adding a br tag at the end of each shortcode. What I'm trying to do is the following:

I'm creating a graph taking a file as input and I want to calculate the shortest path, to do so I used SPF algorithm. I have a few file I can use to see if it works, and here comes the problem because it works until I try it with the biggest one (which has over 1 million vertex and 2 million edges), considering that the second for dimension has about 700k vertex and 100 million edges and with it it works just fine, what do you think the problem is? I just need some hint I really can't figure it out! Please be patient with me, I'm new in this comunity and to coding in general, I'm just trying to learn and understand things properly... It's returning error 3221225725

I am using cloudmailin and receiving all the reply mails(If someone replies to the emails i send them), now when i do request.raw(), i get all my replies in string format like this:

I've found a really cool tag input code with alpine js and tailwind css. It works just fine, but when I try to send it with my form, I always get the last tag only. I'd like to push them into an array and send along with the other elements in the form, but I don't know how to do that. Here's the working example of the tag input I use: https://codepen.io/atomgiant/pen/QWjWgKz

This is the html part:

My laravel app does not work on xampp or a live server but it works fine on the link provided by PHP artisan serve. Whenever I run this app on xampp it returns 404 error. I have other laravel apps also which work fine on xampp but this one. I am unable to find any solution to it that why my laravel is not running on a hosted server or xampp. I have tried all the solutions found in related questions but did not find any of those useful.

• I have tried running the app after changing my existing .htaccess file in the root folder.
• I have tried running the app after changing .htaccess file in public folder.
• I have tried running the app after deleting both and one of them.
• I have tried installing and updating the dependencies again using composer.

What should I do to make it running?

What I see when I try to run it through xampp is the errors, but the folder structure that always occurs when one runs a web app through it.

Right now, I have a single htaccess file which is in my root folder. Below is the code of it:

I implemented a concurrent algorithm where I utilize lots of compare and exchanges. Now, I want to optimize the throughput by playing around with the memory ordering, which lead me to a few particular questions. It basically boils down to the following code construct:

So bassicly what I'm trying to acheive is this:

what i want