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I am using MongoDB scala driver. I have a problem with fetching record from MongoDB. Following is my MongoDB initialization private val client: MongoClient = MongoClient() private val database: MongoDatabase = client.getDatabase(“rulemgntdb”) val WorkOrdercollection: MongoCollection[Document] = database.getCollection("workOrder") Find query : MongoFactory.WorkOrdercollection.find().collect().subscribe( (results: Seq[Document]) => println(s”Found: #${results}“) ) Results printed like this : Found: #List(Document((_id,BsonString{value=‘5af153f49547a205f9798129’}), (workOrderId,BsonString{value=

I'm trying to use document.createElement('circle') to work with svgs but Chrome creates a end tag to circle giving <circle></circle> which results of an error. How can I create an element without an ending that? Akinos You might want to take a look at this article SVG Scripting with JavaScript Part 1: Simple Circle The method you're looking for is: var circle = document.createElementNS("http://www.w3.org/2000/svg", "circle"); Edit: Credit where credit is due Stackoverflow: Creating SVG graphics using javascript? try using document.createElementNS : var circle = document.createElementNS("http:/

How to update the text of second comment to "new content" { name: 'Me', comments: [{ "author": "Joe S.", "text": "I'm Thirsty" }, { "author": "Adder K.", "text": "old content" }] } Updating the embedded array basically involves two steps: 1. You create a modified version of the whole array. There are multiple operations that you can use to modify an array, and they are listed here: http://www.rethinkdb.com/api/#js:document_manipulation-insert_at In your example, if you know that the document that you want to update is the second element of the array, you would write something like oldArray

I'm looking for a way to find if element referenced in javascript has been inserted in the document. Lets illustrate a case with following code: var elem = document.createElement('div'); // Element has not been inserted in the document, i.e. not present document.getElementByTagName('body')[0].appendChild(elem); // Element can now be found in the DOM tree Jquery has :visible selector, but it won't give accurate result when I need to find that invisible element has been placed somewhere in the document. Here's an easier method that uses the standard Node.contains DOM API to check in an element

I need to know if there is a way in java/servlet to make documents(doc,pdf) stored in database available for download to users in requested way(please see below), for example there is a web page and the link for document in it right now it is done this way: if the user clicks that link than a new blank window opens and there the download dialog box is shown and the user is able to download the document but that blank window stays open and the user have to close it manually but wish to do it this way: If the User clicks that link than directly staying on that page a download dialog box should