talks | code examples , reference materials

by michaelmoussa PHP Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | talks Summary

talks is a PHP library. talks has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Index of slides, code, links, etc. for most talks I've given.

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Quality

Security

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Support

talks has a low active ecosystem.

It has 11 star(s) with 4 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

talks has no issues reported. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of talks is current.

Quality

talks has no bugs reported.

Security

talks has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

talks does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

talks releases are not available. You will need to build from source code and install.

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talks Key Features

No Key Features are available at this moment for talks.

talks Examples and Code Snippets

No Code Snippets are available at this moment for talks.

Community Discussions

Trending Discussions on talks

Async loop on a new thread in rust: the trait `std::future::Future` is not implemented for `()`

Can I use a convolution filter instead of a dense layer for clasification?

Alignment of simd_packed vector in Swift (vs Metal Shader language)

how to read kotlin type annotations

Error TS2741 ("property... is missing in type") being caused by the existence of a method

Exception caught during firing event net.minecraftforge.event.RegistryEvent$Register@6b4d0be2: java.lang.ExceptionInInitializerError: null

Weird result of 2 * 2i in Golang

dataframe : reshaphing block of data separated by stars from long to wild format

Make slickR carousel responsive

Min and Max across multiple columns with NAs

QUESTION

Async loop on a new thread in rust: the trait `std::future::Future` is not implemented for `()`

Asked 2021-Jun-14 at 17:28

I know this question has been asked many times, but I still can't figure out what to do (more below).

I'm trying to spawn a new thread using std::thread::spawn and then run an async loop inside of it.

The async function I want to run:

...

ANSWER

Answered 2021-Jun-14 at 17:28

#[tokio::main] converts your function into the following:

Source https://stackoverflow.com/questions/67966950

QUESTION

Can I use a convolution filter instead of a dense layer for clasification?

Asked 2021-Jun-13 at 08:50

I was reading a decent paper S-DCNet and I fell upon a section (page3,table1,classifier) where a convolution layer has been used on the feature map in order to produce a binary classification output as part of an internal process. Since I am a noob and when someone talks to me about classification I automatically make a synapse relating to FCs combined with softmax, I started wondering ... Is this a possible thing to do? Can indeed a convolutional layer be used to classify a binary outcome? The whole concept triggered my imagination so much that I insist on getting answers...

Honestly, how does this actually work? What is the difference between using a convolution filter instead of a fully connected layer for classification purposes?

Edit (Uncertain answer on how does it work): I asked a colleague and he told me that using a filter of the same shape as the length-width shape of the feature map at the current stage, may lead to a learnable binary output (considering that you also reduce the #channels of the feature map to a single channel). But I still don't understand the motivations behind such a technique ..

...

ANSWER

Answered 2021-Jun-13 at 08:43

Using convolutions as FCs can be done (for example) with filters of spatial size (1,1) and with depth of the same size as the FC input size.

The resulting feature map would be of the same size as the input feature map, but each pixel would be the output of a "FC" layer whose weights are the weights of the shared 1x1 conv filter.

This kind of thing is used mainly for semantic segmentation, meaning classification per pixel. U-net is a good example if memory serves.

Also see this.
Also note that 1x1 convolutions have other uses as well.
paperswithcode probably some of the nets there use this trick.

Source https://stackoverflow.com/questions/67525656

QUESTION

Alignment of simd_packed vector in Swift (vs Metal Shader language)

Asked 2021-Jun-13 at 05:17

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)?

...

ANSWER

Answered 2021-Jun-12 at 03:45

I actually think it's impossible to achieve relaxed alignment like this with a packed type in Swift. I think Swift compiler just can't bring the alignment attributes to actual Swift interface.

I think this makes simd_packed_float4 useless in Swift.

I have made a playground to check this, and using it as it's intended doesn't work.

Source https://stackoverflow.com/questions/67943802

QUESTION

how to read kotlin type annotations

Asked 2021-Jun-10 at 11:35

I'm coming to kotlin after working in mostly dynamically typed languages for years, so I get a lot of what I'm seeing, but I'm still tripping up a bit over reading some of the type annotations.

Most of them make sense (I've written some C++ and typescript so I'm not wholey familiar with more strictly type languages). so stuff like annotating the parameters and return types for functions, variable declaration, stuff like that makes sense.

What I'm having trouble with is the more complex annotations like looking at this explanation of the fold method when talking about higher order functions:

...

ANSWER

Answered 2021-Jun-09 at 22:23

are the type parameters. Since you are familiar with C++, it's like

Source https://stackoverflow.com/questions/67912355

QUESTION

Error TS2741 ("property... is missing in type") being caused by the existence of a method

Asked 2021-Jun-09 at 18:32

I created the following example code to minimally reproduce my problem:

...

ANSWER

Answered 2021-Jun-09 at 18:32

You have some options to do that:

You can use interface for that:

Source https://stackoverflow.com/questions/67908485

QUESTION

Exception caught during firing event net.minecraftforge.event.RegistryEvent$Register@6b4d0be2: java.lang.ExceptionInInitializerError: null

Asked 2021-Jun-09 at 12:58

//import
@EventBusSubscriber
public class RegistryHandler {
@SubscribeEvent
public static void onItemRegister(RegistryEvent.Register event) {
    event.getRegistry().registerAll(ItemInit.ITEMS.toArray(new Item[0]));
    
}
@SubscribeEvent
public static  void onBlockRegister(RegistryEvent.Register event) {
    event.getRegistry().registerAll((Block[]) BlockInit.BLOCKS.toArray());
    
}
public static void onModelRegister(ModelRegistryEvent event) {
    for (Item item : ItemInit.ITEMS) {
        if (item instanceof IHasModel) {
            ((IHasModel)item).registerModels();
        }
    }
    for (Block block : BlockInit.BLOCKS) {
        if (block instanceof IHasModel) {
            ((IHasModel)block).registerModels();
        }
    }
}

...

ANSWER

Answered 2021-Jun-09 at 12:58

Here's the important part of your error log:

Source https://stackoverflow.com/questions/67893678

QUESTION

Weird result of 2 * 2i in Golang

Asked 2021-Jun-09 at 01:08

Per this

...

ANSWER

Answered 2021-Jun-09 at 01:08

Go has complex numbers as a built-in numeric type, including support for complex literals. They're a relatively obscure feature, but they use a fairly standard notation.

The reason for the confusion may be that you have this variable i. That variable is actually not used in your program. The "i" character you see in 2 * 2i is actually being consumed by the complex number literal. It is not related to the variable i.

Try moving the variable declaration down like this:

Source https://stackoverflow.com/questions/67896119

QUESTION

dataframe : reshaphing block of data separated by stars from long to wild format

Asked 2021-Jun-08 at 12:45

I am working on a data table that talks about streets consisting of a single column. Each street is a block of rows of variable length The first line contains the name of the street, and the others lines various details Each street is separated from another street by a cell containing 4 stars. How do I reorganize my data?

...

ANSWER

Answered 2021-Jun-08 at 12:37

Here's one option using tidyverse -

Source https://stackoverflow.com/questions/67886949

QUESTION

Make slickR carousel responsive

Asked 2021-Jun-08 at 12:21

Here is a link to a two slide slickR carousel that works well on a desktop but when viewed on an iphone, the image is cut off. ie it is not responsive.

How do I use slickR's carousel with images and have it work on both desktop and mobile without images being cutoff?

Do I need to add the responsive behaviour manually? The original JS page talks about it, but I'm not sure how to translate that to R.

R Script

...

ANSWER

Answered 2021-Jun-08 at 12:21

By default "auto" is set for .slick-slide img's width property. You can overwrite this setting using relative css units (% / vw / vh) to rescale the image:

Edit: removed the column chaos and calculated relative positions for the arrows.

Source https://stackoverflow.com/questions/67841891

QUESTION

Min and Max across multiple columns with NAs

Asked 2021-Jun-08 at 11:55

For the following sample data dat, is there a way to calculate min and max while handling NAs. My input is:

...

ANSWER

Answered 2021-Jun-08 at 11:12

The following solution seems to work with the transform() function:

Source https://stackoverflow.com/questions/67885771

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install talks

You can download it from GitHub.
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.