All Questions

4
answers

Show highest and lowest number

Why are you wrong? var n1 = parseFloat(prompt("Digite um número:")); var n2 = parseFloat(prompt("Digite um número:")); var n3 = parseFloat(prompt("Digite um número:")); function maiorDosTres(n1, n2, n3) { if ( n1 > n2 > n3) { alert...
asked on 29.08.2015 / 19:09
1
answer

How to use Format: Webgrid?

I'm developing with MVC, and I have the view list [...] var columns = new WebGridColumn[] { grid.Column("Id"), grid.Column("Descricao"), grid.Column("UsuarioModificacao"), grid.Column("DataModificacao"),...
asked on 30.12.2014 / 13:17
0
answers

What are software tests? When should we use them? [closed]

I have read other questions about this and saw that there are automated testing tools, predict possible software / application errors etc. What I would like to know is what kind of project / system / software / application it is essential to...
asked on 04.06.2014 / 19:43
1
answer

How to use qtwebkit-plugins in my project?

QtWebkit-plugins is a library that provides features for QWebView , such as SpellCheck/Corretor ortografico and Notification Web API .    Read about on:       SpellCheck    Notification Web API...
asked on 04.03.2015 / 21:21
1
answer

MoneyMask does not work on Device

The Jquery plugin does not work on device , would anyone know how to solve this? The question is this, I looked into why the MoneyMask plugin did not work inside device and found that the plugins they use the Keydown event that...
asked on 02.02.2015 / 04:00
2
answers

Send Model Razor with $ Ajax Serialized to Controller

I'm trying to send an object to controller , using ajax . The object goes to the controller with Json , but only recognizes the values of the get, not the post. $.ajax({ type: "POST", url: "@Url.Action("Adi...
asked on 13.06.2014 / 19:01
0
answers

Add checkbox to a JTree

I have already looked at quite a few examples out there of JTree s with checkboxes but it seems all very complex to me. Does anyone know a simple way, if any, to add a JTree that I dragged into my frame, a checkbox on each of th...
asked on 02.12.2014 / 13:20
1
answer

Arduino with millis function - computer cycle

I'm trying to set up a computer cycle with Arduino that displays the offset and speed on a 16x2 LCD display, but I'm having trouble calculating speed. The displacement traveled is working perfectly, but the speed is only 0 km / h. I am a layman...
asked on 08.03.2015 / 01:08
2
answers

Error generating files / classes from a Web Service with Netbeans

I'm trying to generate files / class from a Web Service and bring it to my Java project. For this I am using Netbeans IDE 8.0.2 At first I'm getting the message "Uma classe/interface com o mesmo nome já está sendo usada. Use a personali...
asked on 13.01.2015 / 20:21
1
answer

Help tables python27

Good morning, I'm new to Python / Tkinter and I have some projects in mind, but they all have tables using them, could anyone tell me if some library I could use to create these tables or some way to create them? I tried to use tkintertable but...
asked on 01.07.2014 / 14:12