All Questions

1
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Some gadgets can not find my app in the playstore

Some time ago I've been updating the app, some devices can not find, tried on my 10-inch positive tablet, and could not find it. I have configured the manifest to receive the support of screens of various types, and can not find. the targetVersi...
asked on 02.01.2015 / 23:46
1
answer

Repetition structure in R

I'm not getting a logic to do the following problem in repetition structure: I have a vector A with 1 element and another B with 30 elements. I wanted to subtract the vector A from each element of B so that this subtraction was accumulated, f...
asked on 18.02.2015 / 04:32
1
answer

Sent parameters to another function using object or hash is a good practice?

Exemplo: function atualizar(dados, events) { //faz qualquer tratamento dos valores var hash = { novoValor: dados, outroValor: event }; // primeira opção return customize(dados, even...
asked on 29.01.2015 / 17:04
3
answers

Error java.lang.NoClassDefFoundError: Caused by: java.lang.ClassNotFoundException: When I execute .jar

I'm developing in Netbeans IDE, when I run IDE everything works fine but when I run clean and build and create .jar when running throws me this exception: Ihavetriedtocompilepackagebypackagebutitstilldidnotwork.Anysuggestionstofixthis?...
asked on 15.01.2015 / 12:52
1
answer

Private / Protected JS / jQuery Property

Is it possible to make an object in js / jQuery where it is only visible using the method, for example get / set? An example of an object: If I give a console.log(pessoa.documeto) , it will display the values, but what I wanted to see i...
asked on 05.11.2014 / 19:28
2
answers

Get values with names in JSON

I have this following JSON : {"nome_rede":"lucasl","nome":"Lucas Lima","imagem":"http:\/\/intranet.supersoft.com.br\/novo\/usuarios\/fotos\/lucasl.jpg"} How do I get it using AJAX? So far my code is like this, it's not catching any...
asked on 14.11.2014 / 15:08
2
answers

Create page (page) only in PHP code of WordPress

How to create a page only by code? Because it is static, that is, you do not need to enter content through the panel, but to have the URL of that page, you must create a page, even if it is empty, without content. What I need is to have this p...
asked on 24.10.2014 / 15:20
2
answers

Function in mouseover event does not work in Firefox

I have a function in JavaScript that is activated through the onmouseover event in a table with records, the field changes color when I move the mouse, so alright the problem is that it only works in IE browsers and google chrome, already...
asked on 28.01.2015 / 12:54
1
answer

How to adapt APP that uses TCP protocol to 3g connection?

I'm developing an APP for Android and I used direct TCP connection as well as HTTP requests. For the perfect functioning of my application being connected on a 3g network instead of WiFi, do I need to modify my code? Or is the 3g connection m...
asked on 25.10.2014 / 09:54
1
answer

C # - Import configuration file (.ini)

How do I import an ini configuration file so that it loads and returns a value of one key: Example: [version] code=0.3 The program will load the ini file and I select the section (in case it is 'version'), select the key (in the case it...
asked on 23.10.2014 / 02:09