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How should I architect a custom UICollectionView with multiple custom attributes?

To be specific, I want a UICollectionView that… 1) Scales the size of UICollectionViewCells dependent on it’s distance to the center of the collecti...

Http to https redirection using CloudFront AWS

Http to https redirection using CloudFront Follow below steps: Login into your aws console and search CloudFront Go to CloudFront: Create Distribution(please se...

use selenium cookies to download protected content with requests

the image come from my logged facebook account, for example this url need logged facebook session to access it, when i have logged account session, the url will...

Getting error while writing RDD data to avro file

Below is my RDD val title = movies.map(f=>(f.toString().split("::")(0).replaceAll("[", "")trim(),f.toString().split("::")(1))) //movieID,MovieName println(ti...

Error occured during local report processing valid values are between ‘0’ and ‘1’

Trying to render an SSRS report that had a multi-select parameter option and multiple row groups within a single tablix. The report would fail inconsistently wi...

Error 403 during POST on SharePoint 2013 REST API [on premise]

I am struggling to understand why am I getting Error 403 while creating a list item using httpclient. I have full control on the list and yet I receive 403 and ...

WMS GetFeatureinfo for featurelayers

I’m looking the way how to use browser to query all WMS features( with all attributes the feature have) by just defining the layer parameter or what param...

Can’t use substring in *ngFor in Angular

I loop through a list of objects using a variable called setting who’s names are accessible in the following format: setting['_name'] And the setting name...

Writing a file with Python that con only be read once

I’m trying to write a script in python that will allow me to do two things: 1) Encrypt a file, so that it can only be read once 2) Read this file, and mak...

Matrix Spiral pattern

Input: any integer from 1 to 100 output: print matrix spirally from 1 to till that number. ex 1: input: 17 output: [7 8 9 10] [6 1 2 11] [5 4 3 12] [17 16 15 14...

How to increase canvas of an image in Android?

I am looking for a way to increase the imagesize without stretching the original image, just add white pixels as border, similar to change canvas size in an ima...

Median filter nullifies the numpy array value

I have an image which I converted to numpy array and after that applying median filter using scipy library on that changes all elements of that ndarray to zero....

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