aplicação-web

I need all printers on the network to be listed in my application for configuration purposes, but until then I am finding it ... ux and did not find any solution. On Linux is it possible to list the printers installed on the server locally or networked?

I'm trying to control the brightness of an led using a raspberry pi3 and a web interface developed by me. I have a text area ... <a href="javascript:window.history.go(-1)">Voltar</a> </div> </body> </html>

I am a beginner with SpringMVC and I am learning through the book Spring MVC (master the main java web framework, by Alberto ... he last activity of a discipline in college. I appreciate any help now, so kind of urgent because I need to finish this week.

I always get confused with web application and desktop application, I can not quite understand the differences of both. Quest ... ons What are the differences between web application and desktop application? What are the main characteristics of each?

Guys, I recently got a question when I reviewed some forms on web sites. I'll be very direct. Because some HTML Forms in som ... ly thing I imagined that would benefit me would be if a user disabled javascript then no communication would be established,

I am getting a variable from the CLP, which is a Word(16). However, I am not able to 'convert' this Word to 16 bits with the ... equal to true, it returns the integer value 2 by the Word tag, and so on. When bit1 and bit2 are active, it sums the values.

I have a following doubt. I'll simplify as much as I can for you to understand. I am developing a game and have an array wit ... tive images. Help me please, it is an educational game and will be used in municipal schools. link of the developing game

Guys, get me a question. How to insert a responsive image at the top of a section using bootstrap. Ex: this is the site I'm d ... cover; background-size: cover; -o-background-size: cover; padding: 100px 15px; height:auto !important; }

In this my question the user Guilherme Nascimento mentioned a term called view-port in his answer regarding a div and its ... hat does view-port have to do with my Web application? is there only the view-port or is there something else similar to it?

I have a website in Portuguese written in PHP and HTML. I would like to offer this site to other countries, but without havin ... lick to switch to the desired language. Sorry if my question is a bit broad. Does anyone know of any other solution? Thanks.

I am working with a library python called splinter, which simulates a web browser. I've read about how to use it, and to clic ... ton is this: <input type="submit" class="btn btn-success" style="float:right;" value="Criar Conta! /> What do I do?

Good afternoon. I'm having trouble creating a facebook Share button that is custom. I would like to help me make one that wor ... to respond. The problem is that the image has no more than 8MB, and the path q they specify in the error is not correct tbm.

I'm starting my studies with Python and Django. After creating several simple CRUDS, I tried to create a more complex form u ... m several templates (order, item, product and seller)? I'm using Python 3.5, Django 1.10 on Linux. Thank you for your help.

I want to do an authentication via digital certificate in a web application. I have already been able to read the data from ... ome AC to then check if the data is there. Summarizing how is the correct cycle to do authentication? Right now, thank you.

I see many tutorials on the internet that assimilate the use of the language Lua to game development. But I would like to kn ... following: Is it possible to develop for web using the Lua language? Is there any framework that can make this possible?

Language: Java Server: Apache Tomcat. Environment: Eclipse. I am following the Caelum handout of the FJ21 course - Web Devel ... taNascimento; } public void setDataNascimento(Calendar dataNascimento) { this.dataNascimento = dataNascimento; } }

Good Afternoon, In the image below has the modeling of the following problem. I have users where these will belong to modul ... My doubt is regarding modeling that I did, realize that it is circular.Does anyone have a better way to model this problem?

When I started on the web all hyperlinks were underlined. After this ceased to be used, it is practically no longer used any ... d for this, why not use? I need a plausible justification and not just an opinion, if possible some reference that confirms.

I am a Java beginner and I am studying java web, mainly Servlets and JSP. And I need to develop a web application as a colleg ... ss that encrypts / decrypts every time it enters on one page). Has anyone ever done anything like this? Would you have a tip?

When I try to install the modules I need it returns me several errors at the time of installation (in this case I tried to in ... [email protected], [email protected], has [email protected], [email protected], [email protected]) C:\Users\Ivan Silva>