All Questions

1
answer

Correct command

Hello friends of Stackoverflow, I have a silly question about Assembler , I would like to know if this command is correct, and if it is not correct because it is not correct? Mov Al,Ah thank you very much.     
asked on 26.01.2018 / 15:25
1
answer

Obtain a specific text fraction with jquery

I have this variable var data = "<option codigo='1'></option>,<option codigo='2'></option>"; and I want to get only what is inside codigo='' that is, get 1,2     
asked on 13.02.2018 / 05:26
2
answers

How can I put a background image in an ImageView without it being blurred?

What I want is to put a background image in a ImageView , but when I run the app this image looks blurry and I do not know why, I also put a Play icon and the same thing happens go fuzzy Does this have something to do with the image or is there...
asked on 28.07.2016 / 20:40
1
answer

Accumulate results of a COUNT

I have a product sales table with fields sales_id , date and product . This query: SELECT DAYOFYEAR(fecha),COUNT(*) as con FROM ventas WHERE YEAR(fecha)=2016 GROUP BY DAYOFYEAR(fecha) I get the following result: DAYOFYEAR(fecha) c...
asked on 24.07.2016 / 19:05
1
answer

Force download or show in another window a pdf using html2pdf

Can you please support me? I am developing a simple system for a company, they want to generate service orders. It is a form with various inputs that the client fills in order to generate a PDF with all this information. Using htmltopdf l...
asked on 28.01.2018 / 06:31
1
answer

How to call parts of my html template in django?

Do I want to call parts of my html template in my view? something like this $ ticket_date = $ this- > input-> post ('ticket_date'); in php, but I do not know how to do it. Someone knows, please help me     
asked on 12.08.2016 / 18:54
1
answer

Java Object Array [closed]

I have a doubt regarding the arrangement of objects, in the attached image I have the declaration of the arrangement, then I charge with the set method, but when it comes to returning the loaded arrangement it does not return any value to me,...
asked on 31.07.2016 / 09:17
1
answer

Compile an Eclipse Project with only the console and javac

Someone has the idea of how to compile an eclipse project, with only the command line, I have usually done it with Ant / maven or gradle, but now they have requested me at a lower level with direct commands to use it directly on server. Somet...
asked on 11.08.2016 / 18:38
3
answers

Object reference not set as an instance of an object. Asp.net MVC

Add two more fields to the beneficiary class and I made the migrations now it is showing me this error. //Model [Table("Beneficiarios")] public class Beneficiario { [Key] public int beneficiarioId { get;...
asked on 26.07.2016 / 15:10
1
answer

I get the error [object HTMLSpanElement]

It shows me the names and documents along with dates but when I press the save button it shows everything except the selected subject, does anyone know how or why? This is my code: function insertartextos() { console.log("inser...
asked on 08.08.2016 / 22:21