snippets | Generic Tools , Libraries and Snippets | Learning library

I'm trying to make a dash table based on input data but I'm stucking in add more rows to add new inputs. Actually I read this docs and I know that I can directly input in dash table but I want to update dash table from input.

Below is my code:

I am having trouble understanding how to implement the docsearch snippet into my github pages (I am using bootstrap 3).

From the package documentation:

1. Once you have published your pkgdown website, submit the pkgdown site URL to Docsearch. DONE

2. Put the value of the apiKey and indexName parameters into your site _pkgdown.yml. DONE

Given my lack of knowledge, I am now having hard time understanding this.

The Docsearch\Algolia emailed me:

CSS

Copy this snippet at the end of the HTML head tag

Apparently, discord bots can have mobile status as opposed to the desktop (online) status that one gets by default.

After a bit of digging I found out that such a status is achieved by modifying the IDENTIFY packet in discord.gateway.DiscordWebSocket.identify modifying the value of $browser to Discord Android or Discord iOS should theoretically get us the mobile status.

After modifying code snippets I found online which does this, I end up with this :

i'm getting this error in flutter

Hey @all I was playing with WebAssembly Studio and created an empty Rust project.

In my Rust code, I'm returning the pointer and the length for my "Hello World" string. Compiling worked fine, but I was expecting the resulting WASM to have a function returning two i32. But I found a function taking one i32 and returning nothing.

1. Why is the function not having the signature fn () -> (i32,i32) ?

2. How am I supposed to extract the two values from the WASM module? (Using Rust-wasmtime)

Below you can find the code snippets I'm talking about. Thanks in advance!

(Solution has been found, please avoid reading on.)

I am creating a pixel art editor for Android, and as for all pixel art editors, a paint bucket (fill tool) is a must need.

To do this, I did some research on flood fill algorithms online.

I stumbled across the following video which explained how to implement an iterative flood fill algorithm in your code. The code used in the video was JavaScript, but I was easily able to convert the code from the video to Kotlin:

https://www.youtube.com/watch?v=5Bochyn8MMI&t=72s&ab_channel=crayoncode

Here is an excerpt of the JavaScript code from the video:

Converted code:

EDIT [resolved]

based on the answer from Thingamabobs below, the approach simply turns out to be making sure the elements you spawn are allocated to correct parents.

It is worthwhile to create a frame just to hold every scrollable element since you can't move widgets around between parents when using pack/place. So a common parents between all movable elements will give you the freedom to move them around, again just create a holder frame. See the answer and discussion below for more details.

EDIT2

Bryan's answer below has very good info and an alternate approach using just a canvas. The core concepts still stand the same.

original question begins here

So based on this answer by Bryan, I used this approach to spawn widgets on a scrollable frame (which is basically a Canvas wrapping a frame inside as we know cause Frames don't have scroll attributes).

The widgets in this case are just tk.Buttons which I spawn in a loop using lambda to preserve state. That aspect is completely fine.

Now everything works fine except when I spawn more elements (again just buttons), they seem to be cut off. and I can't seem to scroll down to see the remaining ones. I am only able to scroll upwards only to see empty space.

please see the video below to see what I mean (excuse my horrible color choices, this is for a quick demo)

In the video, there are more elements below template47 but I can not scroll to them. I can scroll upwards but it's just lonely up there. All the names are actually buttons with zero bd and HLthickness.

To begin, my first instinct was to attach a ttk.scrollbar to the canvas+frame, which I did but observed the exact same behavior.

Then I tried to see if i could use .moveTo('1.0') to scroll down to last entry and then since upward scrolling works already, shouldn't have an issue. But this didn't do anything either. Still the elements were cut off, and it obviously messed up upward scrolling too.

I don't think I can use pack/grid geoManagers since as the answer by bryan i linked to above suggests, using place with its in_ arg is the preferred way. If it is possible otherwise, let me know though.

as depicted in the answer linked above, I also have two frames, and I'm using the on_click callback function to switch parents (a lot like in example code in answer). Turned out place was the best bet to achieve this. and it is, all of that aspect is working well. It's just the scroll thingy which doesn't work.

how i bind to mousewheel

I have two files main.raku and TestMod.rakumod in a directory C:\Users\suman.

TestMod.rakumod

I've been working with dbt for a couple of months now, so still fairly new to it. When running a test model, I have no problems when using the view materialization: