Cascade dropdown list MVC 5 Razor

I am attempting to implement Drop Down Cascading in the C#.NET MVC5 project. I am unable to populate the list of intakes though I can see in the debugger the list of intakes is returning. Please help! Controller: public JsonResult GetIntakeList(int ProgramId) { _context.Configuration.ProxyCreationEnabled = false; var programs = _context .Programs .Include(a => a.Intakes) .Where(p…

Details

How to write a while loop properly

I’m trying to scrape a website however I cannot seem to get my while-loop to break out once it hits a page with no more information: def scrape_verse_items(keyword) pg = 1 while pg < 1000 puts “page #{pg}” url = “https://www.bible.com/search/bible?page=#{pg}&q=#{keyword}&version_id=1” doc = Nokogiri::HTML(open(url)) items = doc.css(“ul.search-result li.reference”) error = doc.css(‘div#noresults’) until error.any? do if…

Details

How to collect jpeg by Scrapy

I want to collect photo of idol by Scrapy. A collecting homepage is https://news.mynavi.jp/article/20191229-947707/. I wrote spider… (save_gradol.py) import scrapy from scrapy.spiders import CrawlSpider, Rule from scrapy.linkextractors import LinkExtractor from gradol.items import GradolItem class SaveGradolSpider(CrawlSpider): name = ‘save_gradol’ allowed_domains = [‘news.mynavi.jp/’] start_urls = [‘https://news.mynavi.jp/article/20191229-947707/’] rules = ( Rule(LinkExtractor(allow=(), unique=True), callback=”parse_page”, follow=True), ) def parse_page(self, response):…

Details

docker | unknown environment `bash` | sub process /usr/bin/dpkg returned an error code(1)

My goal is to get a docker container running with nordvpn installed and connected. Get docker container going sudo docker pull ubuntu:latest sudo docker run -it ubuntu bash // now im in the docker container apt install update apt install wget wget dpkg -i // some errors about dependencies after above command so … apt…

Details