How to Add Text to an ARView in SwiftUI | by Andronick Martusheff | Jun, 2022

RealityKit meets SwiftUI AR is in, and my understanding was — not. I had a hard time finding resources on how to add text to an ARView in an iOS application, not to mention manipulating that text with user interaction. So today, we’re taking it back to the basics. We will be building a simple … Read more

python – Trying to add all the coordinates of a turtle into a set

So for the last collision of my tron ​​program, I want to record every movement each of my turtles makes into a set. Then I want to compare the set to the current position of the other turtle. How do I make that set? Something like this: positions_travelled_red = {(red.xcor(), red.ycor()), etc…)} positions_travelled_blue = {(blue.xcor(), … Read more

How to Add XML to XML file in PHP

I have this XML file content: <Invoice xmlns=”urn:oasis:names:specification:ubl:schema:xsd:Invoice-2″ xmlns:cac=”urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2″ xmlns:cbc=”urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2″ xmlns:ext=”urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2″> <cbc:UBLVersionID>2.1</cbc:UBLVersionID> <cbc:ProfileID>reporting:1.0</cbc:ProfileID> <cbc:ID>89</cbc:ID> <cbc:UUID>a5b20593-3a25-4501-bc5a-04eb87069c46</cbc:UUID> <cbc:IssueDate>2022-04-19</cbc:IssueDate> <cbc:IssueTime>11:57:00</cbc:IssueTime> <cbc:InvoiceTypeCode name=”0111010″>388</cbc:InvoiceTypeCode> <cbc:Note>مبيعات الجوال</cbc:Note> <cbc:DocumentCurrencyCode>SAR</cbc:DocumentCurrencyCode> <cbc:TaxCurrencyCode>SAR</cbc:TaxCurrencyCode> <cac:ContractDocumentReference> <cbc:ID>1</cbc:ID> </cac:ContractDocumentReference> <cac:AdditionalDocumentReference> <cbc:ID>ICV</cbc:ID> <cbc:UUID>1</cbc:UUID> </cac:AdditionalDocumentReference> <cac:AdditionalDocumentReference> <cbc:ID>PIH</cbc:ID> <cac:Attachment> <cbc:EmbeddedDocumentBinaryObject mimeCode=”text/plain”>NWZlY2ViNjZmZmM4NmYzOGQ5NTI3ODZjNmQ2OTZjNzljMmRiYzIzOWRkNGU5MWI0NjcyOWQ3M2EyN2ZiNTdlOQ==</cbc:EmbeddedDocumentBinaryObject> </cac:Attachment> </cac:AdditionalDocumentReference> </Invoice> and want to add this XML file content under Invoice: <ext:UBLExtensions> <ext:UBLExtension> </ext:UBLExtension> </ext:UBLExtensions> And this file … Read more

python – Plotly Dash: How to add an Upload Button for CSV File that creates a data Frame and plots multiple graphs

Currently writing a script that reads in a csv file and makes numerous adjustments to the dataframe and plots multiple graphs. I’m trying to include an upload button to remove the need to read in the csv file. I’m struggling to add this upload button while also making the required changes needed to the dataframe … Read more

java – How to add marquee text on items of NavigationView?

There is no official way to add marquee text on items of NavigationView i think the best approach is to implement your own custom RecyclerView to act as the NavigationView but if you want to stay with the default NavigationView below i will describe a workaround: Short Description: The key point is to find the … Read more

java – How to add video to a recording

I have a class that encodes bitmaps from a stream to a video without sound public class VideoRecorder { private final IBitmapToVideoEncoderCallback mCallback; private File mOutputFile; private Queue<Bitmap> mEncodeQueue = new ConcurrentLinkedQueue(); private MediaCodec mediaCodec; private MediaMuxer mediaMuxer; private final Object mFrameSync = new Object(); private CountDownLatch mNewFrameLatch; private static final String VIDEO_MIME_TYPE = “video/avc”; … Read more

javascript – How to Add Space Between Product Card HTML

let circle = document.querySelector(“.color-option”); circle.addEventListener(“click”, (e)=>{ let target =; if(target.classList.contains(“circle”)){ circle.querySelector(“.active”).classList.remove(“active”); target.classList.add(“active”); document.querySelector(“.main-images .active”).classList.remove(“active”); document.querySelector(`.main-images .${}`).classList.add(“active”); } }); <style> @import url(‘;500;600&display=swap’); *{ margin: auto; padding: 0; box-sizing: border-box; font-family: ‘Poppins’, sans-serif; } body{ height: 100vh; display: flex; align-items: center; justify-content: center; background-image: linear-gradient(135deg, #43CBFF 10%, #9708CC 100%); } .product-card { position: relative; max-width: 355px; … Read more