Vote count: 0I'm stuck in this problem. I need to buid a excel file from some info retreived from my database into my controller and just by calling the ActionResponse, this download the file, i been using gembox spreadsheet but run out

Vote count: 0I had a stateless EJB:@Stateless public class A { private static final Logger LOG = Logger.getLogger(A.class); @EJB private B b; @EJB private C c; private D d = new D(); private E e = new E();

Vote count: 0Can anybody explain how this should work (Delphi XE2 ru ing on Windows10)?In a minimalist application - a form with two buttons - with the following code:procedure TForm2.Button1Click(Sender: TObject); begin Printer.Begin

Vote count: 0i'm building my first web scraper and have the following retu ing the info i need - import requests r = requests.get('https://greatbritishpublictoiletmap.rca.ac.uk/loos/54c234f02ec4abe957b84f37?format=json') r.json()["prope

Vote count: 0I am having requirement to create cross platform app using Xamarin I would needed iOS,Andrid,Wiundows and Web App for the same. Is there any way to create Web App using Xamarin framework or utilise the code using .net

Vote count: 0How can I get the icons to show up behind every word in every array? Hello, I have question. I want an icon to show up for both categories, but each icon only shows up once. This is what I wrote in the code.enter imag

Vote count: 0I downloaded this example to export a table to PDF. I would like to add a custom title and I do not know how to do it, here is what I have so far: EjemploTitle Here asked 25 secs agoJosue GonzalezLet's block ads! (Wh

Vote count: 0In the following question the function that uses the ftplib is defined in the same file, which makes it trivial to patch ('ftplib.FTP')Mocking ftplib.FTP for unit testing Python codeMy question is: How should I proceed if, i

Vote count: 0I have an employee table in a MySQL database, I have regular columns as full name, date hired, etc. I have also a column which stores binary (blob) data for each employee which I know it’s a pdf file. Now, I want to save eac

Vote count: 0I'm looking for a graph library for c # with the effective computation of the betwee ess centrality by Brande's algorithm. Can somebody help? asked 1 min agovmkLet's block ads! (Why?)

Vote count: 0I need some help. I am setting some text on image using canvas but this time my requirement is I have to set one logo on that image using Canvas/ Javascript. I am explaining my code below.Here I can set the text on the image

Vote count: 0I am doing an chatting app by using Quick blox. I am not an expecting in code. when i run the app. The app gets crashed. I got an error. Chatting Message[1806:27316] -[_SwiftValue ctFontRef]: unrecognized selector sent to in

Vote count: 0I have used data table for table, and i have a print button when i click on print button the data table content has to get hide on my printed page as i have shown my output in through imageThis is my html codeSl NONameEmail-

Vote count: 0I get the following response from Paypal after a successful transaction:array (size=37) 'payer_email' => string 'email@-buyer.com' (length=27) 'payer_id' => string 'CM3HZRBZPR7ZS' (length=13) 'payer_status' =>

Vote count: 0I have a problem in this code and I don't know which one I should use android.support.v4.app.Fragment or android.app.Fragment; public class MainActivity extends AppCompatActivity {private SharedPreferences pref; @Override p

Vote count: 0I heard about new automation technology comes to market and as per PTI it is mentioned that IT industry in India will loose 2Lacs jobs per year due to not adopting new automation technology.So I want to know about that techn

Vote count: 0I am using CameraView library for showing a viewfinder and taking snaps from it. I have a button for opening the view and another button for closing the view.Both the buttons click call the following method with true and fal

Vote count: 0I am using Windows 10 and i tried installing Visual studio 2017 community edition with UWP package(10.0.15063.137). I always end up in "Setup Installation failed".I tried complete uninstall and re-install with help of TotalU

Vote count: 0I want to change packer for my side project from webpack to fuse-box.Code is compiling with no problem but when I want to load it, I see an error:I downloaded React demo code and it's working. Also on webpack there is no pro

Vote count: 0In unity3d i make GameObject > 3D Object > Cylinder And this Cylinder have the components: Cylinder (Mesh Filter), Capsule Collider, Mesh Renderer. I can add the last 2 components to my exported Cylinder from blender b