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kandi X-RAY | jsdelivr Summary
kandi X-RAY | jsdelivr Summary
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Trending Discussions on jsdelivr
QUESTION
Goal: I have a ball in a triangle. The ball has an initial position and velocity. I'm trying to figure out which side of the triangle the ball will hit.
What I've Tried: I derived a formula that outputs which side the ball will hit, by parametrizing the ball's path and the triangle's sides, and finding the minimum time that satisfies the parametric equations. But when I implement this formula into my program, it produces the wrong results! I've tried many things, to no avail. Any help is greatly appreciated. The MWE is here: CodePen
...ANSWER
Answered 2022-Feb-20 at 08:05I couldn't figure out your math. I think you should try annotating this kind of code with explanatory comments. Often that will help you spot your own mistake:
QUESTION
I have a hidden input
...ANSWER
Answered 2022-Mar-25 at 09:00The line obj = [document.getElementById('0').value];
will result in an array with the string "10, 12" as value. To convert the string to an array try split method: obj = document.getElementById('0').value.split(",");
.
Now you have an array with the string values "10" and " 12". Not sure if chat.js can handle this, if not you can use the map funtion to iterate over the vales and covert the to numbers
QUESTION
ANSWER
Answered 2022-Mar-13 at 07:29After we are done replacing items in data
, whichever items remain with property id
are not replaced, hence they are not in anotherObj
.
So we can find them and remove them like this:
QUESTION
EDIT
My goal is to display several y axis titles on separate lines rotated 90 degrees clockwise in chartjs.
I want the green circled title to be rotated to the orientation of the red circled title while keeping the multi-line title .
The default orientation for multiple titles is the orientation shown in the green circle.
I want the title to be on separate lines (like in the green circle) and rotated 90 degrees clockwise (like the orientation of the red circle).
To get the title on separate lines I essentially create an array of strings like so: Add multiple lines as Y axis title in chartJs
...ANSWER
Answered 2022-Mar-11 at 14:04You can add an extra check if it is an array, in which case you first only calculate the padding for the longest element so you dont have a big white space, after that you can calculate the Y starting position and increase it for each element in the array so you can have as many lines as you want
QUESTION
I am having trouble understanding how to implement the docsearch snippet into my github pages (I am using bootstrap 3).
From the package documentation:
Once you have published your pkgdown website, submit the pkgdown site URL to Docsearch. DONE
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
ANSWER
Answered 2022-Feb-13 at 14:31According to the documentation, the best way to include custom HTML like this is to add it to your _pkgdown.yml
file under these options:
QUESTION
My chart y labels are cut off and by trying different solution found on stackoverflow like adding spaces in labels or setting layout padding did not solved the problem.
The code
...ANSWER
Answered 2022-Jan-26 at 16:52The sampleSize
property in your y axis config is the culprit, since you put it to 1
it only looks at the first tick for the length that it can use. But other data in your array is way larger so it wont fit. Removing this property or making it a bigger number so it would sample more ticks will resolve your behaviour (removing will give most consistent results).
QUESTION
I'm using the iframe-resizer package to dynamically change the size of an iframe depending on content.
However, before even trying any dynamic resizing, I run into an issue with the basic iframe: it's always 300px
in width. Whatever content I place inside the iframe, the width is always 300px. Will not move; overflow is hidden if I add something >300px and still takes up 300px if my content is smaller than that.
EDIT: To be clear, My problem is that I want to dynamically change the width of an iframe (cross-domain), but it always renders at 300px and will not change. I'm using the iframe-resizer package to successfully dynamically change the height, but that's nto working on the width.
In the parent site, I'm embedding the iframe as follows:
...ANSWER
Answered 2022-Jan-15 at 21:05Not sure if I understand the question. I think you've made an App and a page. On the page you want to use an iframe to show your App and the iframe should be scaled by default to the size of the app. Did I get that right?
I think JavaScript might by your solution. Get the content from the iframe, check in the content for a class App en that's the width you want to use for your iframe.
QUESTION
The following code throws an error in the line with reduce:
...ANSWER
Answered 2022-Jan-14 at 17:21It looks like p5.Vector.Add
can take in a third optional argument:
p5.Vector.add(v1, v2, [target])
In that example it defines target as such:
p5.Vector: the vector to receive the result (Optional)
In your original version you are passing arguments from the reduce function into p5.Vector.Add
. However, the third argument for reduce
is currentIndex
, an integer.
QUESTION
I'm wanting to use Bootstrap's "Floating Label" and "Input Group" components together. The trouble I'm having is that the label is hidden when the input is focused. In my code example below, I have these scenarios:
- Both components (see that the label disappears when clicking in the input).
- Floating label only
Does anyone know of a way to make these components work together?
...ANSWER
Answered 2021-Aug-09 at 20:10Place the floating label inside another input-group
div.
QUESTION
I am trying to change the content of the popover when a button add to cart is clicked. when the button is clicked the popover should show the bill by multiplying 125 with the number of items chosen. But even after clicking the add to cart button the popover still shows your cart is empty. I have added the code snippet below
...ANSWER
Answered 2022-Jan-02 at 06:44Bootstrap popover did not support dynamic content by default. There is update()
method but it is just for position not content.
It seems there is no method to update dynamic content, then I use disable()
to disable the popover ability and then re-activate it again.
To update content, you have to do it on add item to cart. The example code is below.
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