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I have three tables: user, image and user_images_image (cos the first two related as ManyToMany). I would like to set the profile_pic of the user table to the value of the name property taken from the image table.

I know how to build a SELECT query for something like this but it's not very helpful... I would write something like this:

Hello I have a dataframe such as :

Some information about the problem:

• I create guzzle client using POST method but it replaced to GET method.
• I try to use Illuminate\Support\Facades\Http on Laravel 7.x but get the same error.
• The API server is Django Rest Framework.
• I got 405 Method Not Allowed response.

My code using guzzle:

I am using the HTML5 canvas API to draw a tile map for a pixel art game. The rendered tile map is comprised of many smaller images that are cut out of a single source image called a tile sheet. I am using drawImage(src_img, sx, sy, sw, sh, dx, dy, dw, dh) to cut the individual tiles out of the source image and draw them onto the destination canvas. I am using setTransform(sx, 0, 0, sy, tx, ty) to apply scale and translation to the final rendered image.

The color "bleeding" issue I need to fix is caused by the sampler, which uses interpolation to blend colors during scale operations in order to make things not look pixelated. This is great for scaling digital photographs, but not for pixel art. While this doesn't do much visual damage to the centers of the tiles, the sampler is blending colors along the edges of adjacent tiles in the source image which creates unexpected colors in the rendered tile map. Instead of only using colors that fall within the source rectangle passed to drawImage, the sampler blends in colors from just outside of its boundaries causing what appear to be gaps between the tiles.

Below is my tile sheet's source image. Its actual size is 24x24 pixels, but I scaled it up to 96x96 pixels in GIMP so you could see it. I used the "Interpolation: None" setting on GIMP's scaling tool. As you can see there are no gaps or blurred borders around the individual tiles because the sampler did not interpolate the colors. The canvas API's sampler apparently does interpolate colors even when imageSmoothingEnabled is set to false.

Below is a section of the rendered tile map with imageSmoothingEnabled set to true. The left arrow points to some red bleeding into the bottom of the gray tile. This is because the red tile is directly below the gray tile in the tile sheet. The sampler is blending the red into the bottom edge of the gray tile.

The arrow on the right points to the right edge of the green tile. As you can see, no color is bleeding into it. This is because there is nothing to the right of the green tile in the source image and therefore nothing for the sampler to blend.

Below is the rendered tile map with imageSmoothingEnabled set to false. Depending on the scale and translation, texture bleeding still occurs. The left arrow is pointing to red bleeding in from the red tile in the source image. The visual damage is reduced, but still present.

The right arrow points to an issue with the far right green tile, which has a thin gray line bleeding in from the gray tile in the source image, which is to the left of the green tile.

The two images above were screen captured from Edge. Chrome and Firefox do a better job of hiding the bleeding. Edge seems to bleed on all sides, but Chrome and Firefox seem to only bleed on the right and bottom sides of the source rectangle.

If anyone knows how to fix this please let me know. People ask about this problem in a lot of forums and get work around answers like:

• Pad your source tiles with border color so the sampler blends in the same color along the edges.
• Put your source tiles in individual files so the sampler has nothing to sample past the borders.
• Draw everything to an unscaled buffer canvas and then scale the buffer, ensuring that the sampler is blending in colors from adjacent tiles that are part of the final image, mitigating the visual damage.
• Draw everything to the unscaled canvas and then scale it using CSS using image-rendering:pixelated, which basically works the same as the previous work around.

I would like to avoid work arounds, however if you know of another one, please post it. I want to know if there is a way to turn off sampling or interpolation or if there is any other way to stop texture bleeding that isn't one of the work arounds I listed.

Here is a fiddle showcasing the issue: https://jsfiddle.net/0rv1upjf/

You can see the same example on my Github Pages page: https://frankpoth.info/pages/javascript-projects/content/texture-bleeding/texture-bleeding.html

Update:

The problem arose due to floating point numbers being used when plotting pixels. The solution is to avoid floats and only draw on integers. Unfortunately, this means setTransform cannot be used efficiently because scaling generally results in floats, but I still managed to keep a good bit of math out of the tile rendering loop. Here's the code:

I'm using react,formik and material-ui to build out an application that I'm trying to add a slider too. For some reason, it appears that the Material-UI slider component is not exposing the name prop to formik which causes formik to through a warning and not use the value from the slider. The warning says that you've called handleChange but not provided id or name

I've created a CodeSandbox that shows the issue I'm having. I managed to find 1 issue on GitHub but Material UII closed it saying that they aren't fixing it and that it has to be handled in userland.

I'm wondering if anyone else has come across this and managed a workaround for it.

My (Keras) model has two inputs of different shapes. The example on Keras website says it should work.

I defined the inputs as follows:

I am curious about the meaning of this HTTP response. I understand that the method being used is GET and that the status code equals 200 which means success, but I don't understand the last part. Is it the data size?

i creating a simple car retail system in asp.netmvc.i want to join two table and display the data to table in Asp.net MVC. i don't know how to join and display the data into the table.what i tried so far i attached below.

car model

i am creating a simple car retail system project in asp.net mvc.i had a problem is when the customer retuns a car avalablie column need to be changes yes.

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