Get specifc element with BeautifulSoup

Issue So, I have this html structure in a bs4.BeautifulSoup: <div class="bordered radius border-color-ui-2 bg-white h-100"> <a href="#" class="box-card-link-wishlist" role="button" aria-label="Adicionar Central Multimídia Pósitron SP8730DTV LCD 6,2&amp;quot; TV Entrada para Câmera de Ré USB Bluetooth aos favoritos"> <i class="icon icon_wishlist

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Traversing nested HTML lists recursively

Issue I am unable to take the HTML below and put it into a list like: List<String> output = Arrays.asList( new String[] { "First Level-Second Level–Third Level", "a-b–c1", "a-b–c2", "a-b–c3", "a-b2–c1", "a-b2–c2", "a-b2–c3" }); <ul> <li>First Level</li> <ul> <li>Second Level</li>

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Datatables hide columns if user doesn't have the rigth role in Spring security

Issue I have to hide some columns of my datatable if the user isn’t ADMIN. In HTML I have this code <table id=”fleetsTable” class=”table table-bordered table-striped”> <thead> <tr> <th>Application</th> <th>Cubic</th> <th>Power</th> <th>Euro class</th> <th>Engine Type</th> <th>Traction</th> <th>Transmission</th> <th>Cars</th> <th sec:authorize=”hasRole(‘ROLE_ADMIN’)”>Delete</th>

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Why is my button not appearing on the page?

Issue I have this form in a partial: <%= form_for current_user.relationships.build(:followed_id => @profile.user.id) do |f| %> <div><%= f.hidden_field :followed_id %></div> <div class=”follow_button”><%= f.submit “Follow” %></div> <% end %> that is rendered to my profile view. Here is the resulting html:

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Simulation background-size: cover in canvas

Issue I’m drawing images on a canvas like this: ctx.drawImage(data[i].image, data[i].pos.x, data[i].pos.y, data[i].pos.w, data[i].pos.h); The picture is getting stretched and I don’t want this. How can I simulate the CSS property? background-size: cover when drawing images on the canvas? http://www.w3schools.com/cssref/playit.asp?filename=playcss_background-size&preval=cover

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CSS grid is overflowing

Issue I am trying to create a CSS grid. This is my HTML code: <div id="updates" class ="wrapper"> <div id="content"> <section id="services" class="last clear"> <ul> <li> <article class="clear"> <figure><img src="images/demo/180×150.gif" alt=""> <figcaption> <h2>Indonectetus facilis leo nibh</h2> <p>content content content <a

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Do invisible (display:none) cells count toward colspan

Issue Just wondering. Also, is this applied equally across browsers? e.g.: <table><tr> <td>asdf</td> <td style=”display:none;”>asdf</td> <td>asdf</td> </tr></table> does colspan == 2 or 3? Solution It is colspan=2 td[colspan] { background-color: #ccc; } <table border=1> <tr> <td>TL</td> <td style=”display:none;”>HIDDEN</td> <td>TC</td> <td>TR</td>

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While trying to reverse a url in django template html file, exception 'NoReverseMatch' occurs. I included the additional parameter in views function

Issue def entry(request, name): content = util.get_entry(name.strip()) if content == None: content = "## Page was not found" content = markdown(content) return render(request, "encyclopedia/entry.html", {‘content’: content, ‘title’: name}) def edit(request,title): content = util.get_entry(title.strip()) if content == None: return render(request, "encyclopedia/edit.html",

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jQuery selectors to get array of nodes

Issue I have the following HTML: <ul class="main-navigation"> <li class="left">&nbsp;</li> <li class="normal">Home</li> <li class="normal">Internet</li> <li class="normal">Movies</li> <li class="normal">Music</li> <li class="normal">Documents</li> <li class="normal">Windows</li> <li class="right">&nbsp;</li> </ul> What I want to do is, get the array of <li> elements which have the

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what is data-info in html?

Issue <!DOCTYE html> <html lang="ae-ar"> <head data-info="f:msnallexpuser,muiflt13cf"> I am not understand the function of data info above Solution data-* attribute in HTML stores custom values. This stored data can be retrieved in JavaScript. In your case, data-info is the attribute

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Mapping array in javacript app in a react app

Issue This is my array, I’m working on react app const categoryObj = [ { id: "463e989a-c4f2-4616-85c5-0cb610c5fff0", name: "Women", subCategory: [ { id: "91ba7308-b68e-4d0c-85d8-0cc8272c6bc8", name: "All", icon: "AllIcon" }, { id: "0e0712c5-0b5a-4d4e-acf5-3d7faf2caa2a", name: "Clothes", icon: "ClothesIcon", sections: [ { id:

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html5: display video inside canvas

Issue is it possible to display a html5-video as part of the canvas? basically the same way as you draw an Image in the canvas. context.drawVideo(vid, 0, 0); thanks! Solution var canvas = document.getElementById(‘canvas’); var ctx = canvas.getContext(‘2d’); var video

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HTML table td meaning

Issue In HTML table, what does td stand for? I mean literally, what is it an acronym for? Table division? Table data? Solution It stands for Table Data Answered By – Macros Answer Checked By – Pedro (AngularFixing Volunteer)

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Python, beautiful soup, get all class name

Issue given an html code lets say: <div class=”class1″> <span class=”class2″>some text</span> <span class=”class3″>some text</span> <span class=”class4″>some text</span> </div> How can I retrieve all the class names? ie: [‘class1′,’class2′,’class3′,’class4’] I tried: soup.find_all(class_=True) But it retrieves the whole tag and i

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Extract html script variables into JSON

Issue Here is a section of a HTML that I’m interested in extracting from. <script id="P4EPconfig" type="text/javascript"> REA = REA || {}; REA.propertyId = "2879292"; REA.state = "Vic"; REA.suburb = "Gladstone Park"; REA.channel = "property"; REA.suburbForAds = "gladstonepark"; REA.rawSuburb =

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