How to add animation on ListView of Xamarin Forms?

I'm using Xamarin Forms, I want to add animation on ListView as below: https://drive.google.com/file/d/1U2cVepJ533odC9IhlMOfI2mAImGR-FrM/view?usp=sharing Please help me a solution or suggest me a library that support this animation. Thanks!

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Delete first element of every sublist of a nested list

i am trying to delete the first element from every sublist list[[1:] for i in range(n)] I tried del [0] that did not work either

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Passing real-time data from one PHP script to always running PHP script

Need to real-time pass data from php "script A" that executes when called, to php "Script B" that is always running because it's hosting telnet sessions. I have a PHP script that is executed each

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How to insert list into MySQL DB

I've tried differents methods to insert a list of links into my DB (MySQL), but all methods fails. The best method insert a item of the list but like this "w,w,w,.,s,i,t,e,.,c,o,m" instead "www.site

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In Rust, is there a way to perform a retain() on only part of a container?

I'm learning Rust for fun, and when writing a function to return the nth prime, I realized my solution felt inelegant and wasteful. I iterate through my entire list of possible primes, when I only

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problem whit create menu of my aplication

I have an error creating a side menu for my odoo application. ERROR demo werkzeug: Error on request: Tracking (recent calls latest): File "/mnt/c/odoo/odoo/modules/registry.py", line 60, in new back

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How would you model Java's `List` interface in Swift?

I'm trying to understand what problems protocols are appropriate for in Swift and I think this question would be a good proxy for it. We can look at a subset of Java's List interface. interface Lis

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Map arrays using union or intersection to produce a third array

I am trying to solve a problem in Angular 7, where i need to write a function that takes two array of objects, in this case, the first one and the second one, and returns the third array. The thir

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Why is Azure Web Job Queue Trigger Not Working

This is my first attempt at creating an Azure web job with .Net Core (previously I have created Azure web jobs with .Net - not Core). After looking through a lot of documentation, I believe I have e

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$elemMatch in @Qeury

I have a document with an array containing DBRefs. Here is the structure: { "_id" : ObjectId("5d05a1eab7eb3b4ec8a0af54"), "participants" : [ DBRef("users", ObjectId("5d05a1eab7eb3b4ec8a0af3

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ElementNotInteractableException: Message: Element <a> could not be scrolled into view

I am new to web scraping and need to scrap some data from the website for my research: https://www.promedmail.org/. What I coded was Get on the site Click on the search tab Type in a keyword (eb

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Can I use Payoneer US bank account info on Kickstarter?

Is it possible to use payoneer on kickstarter platform today ? Payoneer curently provide a virtual bank account just wondering if I could use payoneer bank account details on kickstarter

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Update PIXI JS canvas while tab is not focused

I want to know if it is possible to update the PIXI JS Application while the tab the canvas is on is not focused. For example, if I have a PIXI application running on one tab but then I switch to an

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How to take advantage of disk caching when using ray?

Since Ray uses redis (and since redis allows for disk caching), would it possible to cache to disk as opposed to using full RAM? Or are there other preferred ways to achieve that?

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Getting nullPointer in image recognition attempt (URGENT PLEASE HELP)

I am getting a nullPointerError on the CascadeClassifier in triDetect. I need to write a code to find the number of circles, triangles, rectangles, and lines. Please do not roast this code it is ter

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how can I copy the information in a panel to another panel?

i'm new on python, I want to do a do a shoping cart and I'm using w python, I take the data from txt, and I've done the window and the button events but when I append the data to other panel, this a

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Organize GraphQL mutations with Graphene

I'm trying to organize my mutations so that they're not all on the top level. Here's a collection of mutations that I want to put under a "session" section: import graphene from django.contrib.aut

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Batch convert from XCF version 11

I have a folder of images saved in .xcf format, and I would like to batch convert them to a more convenient format. I've tried a few approaches that haven't worked: I used to do this using IrfanV

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