All Questions

2
answers

Picking characters uniquely in a multiple string

Hello, I need a help for a regular expression that satisfies some occurrences of a text file. In this case, I need a regular expression that finds occurrences where there are a minimum number of characters in a pattern. For example: I have...
asked on 18.03.2014 / 17:40
1
answer

Motivation for OWIN

These days I read about OWIN on the MSDN website but I still can not find a good motivation for it. What I read is that OWIN is a way to decouple the application from the server so we can change the server if needed without affecting the applica...
asked on 28.04.2014 / 22:10
1
answer

Promises as function return on node.js

I'm using the Sequelize.js framework. to perform queries on the database, the result of the find function returns an object with 3 methods: success , error and complete Ex: models.ItensPedido.findAll( {where : {...
asked on 13.06.2014 / 21:22
2
answers

load independent process

I'm having trouble loading processes from a python application. Before I was using subprocess.Popen but it creates subprocesses of the main application and in my case, I need to create processes that run independently, in the sense that, if...
asked on 24.06.2014 / 15:16
1
answer

How to integrate a select into a table?

I have a table . In Plan 1, I used the jQuery HeapBox plugin, however as I'm not good with JavaScript, I did not know how to configure it, I'd like the select heapbox in Plan 1 to have the same effect as the normal select, with the script that...
asked on 02.05.2014 / 01:02
2
answers

Enable / Disable Tab according to checkbox situation

I have 3 checkbox (Client, Vendor and Integrator), each of them when enabled should give access to a tab, I can even make it disable and enable, the problem is that if more than checkbox more than one tab should be accessible to th...
asked on 23.04.2014 / 19:53
1
answer

I can not insert data into sqlite using javascript

I'm creating a smartphone app using Cordova for a college project. the App consists of a simple register of patients. I'm having trouble writing data to the bank. Initially the recording was working, but I forgot to include an id field with a...
asked on 23.04.2014 / 17:53
1
answer

Multiple authentication types

In my system I need to have two types of authentication for Common User that will register and etc ... and another for the administrator my question is how do I differentiate the two authentication using FormsAuthentication, I believe it will ha...
asked on 20.05.2014 / 16:20
1
answer

How to create an empty block?

How do I create a BLANK + TRANSPARENT block of 800px height per 1000px width? And why the code below does not work for this? html <div class="block"></div> css .block { height: 800px; width: 1000px; } With this, I'...
asked on 15.06.2014 / 23:12
1
answer

How to avoid duplicity with canonical link?

I have a question about using the canonical link. The Canonical link is an element of the <link> tag that aims to decrease the number of URLs with duplicate content. Sometimes we see some URLs with the same content and thus, t...
asked on 27.06.2014 / 16:34