pz | Easily handle day to day CLI operation via Python | Command Line Interface library

The problem is that you have to wait until your texture is actually loaded before rendering to the render target. I've updated your code so it used the async/await syntax in order to solve the issue. Especially have a look how generateTexture() has been changed.

both are "longer than 2"

feels like:

PRODUCT_SIZE >= 100 THEN 1 ELSE 0.01

would be better logic, but if you use >3 it works as you want:

You would just do:

Presumably the algorithm above is referencing cos() and sin() functions that handle the angles in degrees rather than radians, but wherever using angles while employing non-trigonometric transformations, the result will be incorrect.

For example, the following formula using radians...

• phi = (Pi/2)Exp[-theta/(8 Pi)]

...has been incorrectly translated to...

• phi = ( 180 / 2 ) * Math.exp( -theta / ( 8 * 180 ) )

To test, let's assume theta = 2. Using the original formula in radians...

• phi = ( Math.PI / 2 ) * Math.exp( -2 / ( 8 * Math.PI ) )
• = 1.451 rad
• = 83.12 deg

...and now the incorrect version using degrees, which returns a different angle...

• phi = ( 180 / 2 ) * Math.exp( -2 / ( 8 * 180 ) )
• = 89.88 deg
• = 1.569 rad

A similar issue will occur with the incorrectly translated expression...

• pow( ( 1 - ( 3.6 * theta % 360 ) / 180 ), 2 )

Bottom line: Stick to radians.

P.S. Note that there might be other issues, but using radians rather than degrees needs to be corrected foremost...

I have just resolved this issue... So I thought, about posting answer for others help.

The root cause of this was- large size of my buffer response form S3, and email only supports 128MB data, as I found in cloud watch logs ( I can comment about AWS SES only, not sure about other email clients)

So the ultimate solution for my problem is just to resize the buffer response, which we are getting from S2.

So I have used sharp https://www.npmjs.com/package/sharp

And add these line in index.js

//Here I will resize the image

const resizedImageFileBuffer = await sharp(imageFileBuffer) .resize ({ width:200, height:200, fit: 'contain' }) .toFormat('png') .png({ quality:100, compressionLevel: 6 }) .toBuffer()

//Now we will convert resized buffer to base64 let bufferToBase64 = resizedImageFileBuffer.toString("base64");

You were close:

When using @Relation room builds the underlying query(ies) to get ALL children (ProductZones) for each parent (ProductMaster) that the query selects.

A convenience annotation which can be used in a POJO to automatically fetch relation entities. When the POJO is returned from a query, all of its relations are also fetched by Room. https://developer.android.com/reference/kotlin/androidx/room/Relation

A get-around is two have 2 dao's one that selects the parents and the other that selects the required children and a function (use an abstract class rather than an interface for the Dao's) that gets the parents using the first query and then for each parent gets the required children using the second query.

The function should be annotated with @Transaction, to allow this also annotate it with @Query("")

You would want something like:-

I don't know why you want a loop.

You have to dig into the res object to see its attributes and what's available there.