All Questions

1
answer

Receive vector size

I would like to know how I get the size of my vector in VBA. I researched some things but could not locate anything. How can I retrieve this value?     
asked on 25.06.2015 / 19:11
2
answers

Delete cascading table data

I have some relationships in my tables and I'm wanting to delete them in reverse. In my system the user will have the option of deleting a category, here comes my doubt as I will do this, because it should delete the pages, category descript...
asked on 13.06.2015 / 20:35
2
answers

What is and how does an Enterprise Application Bus (ESB) work?

Some companies that work with containers Java EE say they use Application Buses, I've never worked with such a feature and would like to know two things about them: What is it? How do they work?
asked on 09.06.2015 / 01:53
1
answer

Build Data Frame with "get"

This is my data.frame: data<-read.csv2("NewEXEMPL.csv",header=TRUE,sep=";") head(data,5) DATE P.A i.A S.A w.A b.A P.B i.B S.B w.B b.B P.C i.C S.C w.C b.C 1 jun/79 16.86 59.67768...
asked on 09.05.2016 / 00:17
1
answer

Parameterizing DataSet in C #

I created a search screen with textbox , button and gridview . I would like the search results to appear in this Gridview but I can only do this with a Dataset . In this case, I needed to find a way to pass parame...
asked on 19.06.2016 / 18:32
2
answers

jQuery - Use two functions together

I need the same method to be called in two events, that is, in the page load load the data, and if the value of the input is changed load the code again. ($("#cpf_cnpj").load(function() or $("#cpf_cnpj").focusout(function()) { codigo }...
asked on 23.06.2015 / 19:12
2
answers

PHPmailer - CSS does not appear

Hello, I'm trying to set up phpmailer to send a message in html with css, but it's not recognizing the css. What's wrong? $mail->Body = ' <style type="text/css"> .corpo {margin: 15px;padding: 15px;background-col...
asked on 25.06.2015 / 21:27
1
answer

In R, using the plotly package, can I plot the map of Brazil and its states?

I really like the plotly package for making interactive graphics. But at the time of making maps, I have not yet found a way to map Brazil and its states ... For example, I removed this code from the site itself library(plotly) df <-read.cs...
asked on 19.07.2016 / 19:54
1
answer

Increase opacity of an element

My fadeOut is ok, but fadeIn is not working ... function fadeIn(elem, speed) { if(!elem.style.opacity) { elem.style.opacity = 0; } InInterval(function(){ elem.style.opacity += 0.03; }, speed /100); }     
asked on 28.05.2016 / 15:13
2
answers

How to return the page with the anchor of the LARAVEL id?

After submitting the form I return to the page in question with two methods, redirect() and back() . In case I'm using the bootstrap tabs and would like to get back with the anchor of the id, eg: return redirect()->back(); /...
asked on 21.06.2016 / 22:42