All Questions

1
answer

Mouse Click Trace

I need a script, that on a whole page where you click, a ball appears in the place where it was clicked, but after about 2 seconds it disappears. No need to be ripples, just something that leaves a trace, an example is Google Maps when you cl...
asked on 08.03.2014 / 00:03
3
answers

Select Where IN all records

Sirs, I've been looking for days to answer this question, which I think is silly, but I could not. I created a view that brings registration | Name | Title | Turn | About Us | CodTreina | Status I made this select: SELECT * FROM vw_tr...
asked on 08.05.2017 / 20:28
3
answers

Build string with special characters

I'm building PDF's, and I need to print a string with special characters. For this I am constructing the string as follows (using iTextSharp ): PdfPCell teste = new PdfPCell(new Phrase("<O meu texto> '\u20ac'", fontetexto)); Now...
asked on 28.02.2014 / 16:05
4
answers

How to check with javascript / jquery which object (s) are causing a scrollbar on the page?

I would like to set up a verification script, because it is often difficult to find out why the page is scrolling, especially when we use some responsive framework that has a lot of css code and lots of js code manipulating. I need tips to pu...
asked on 11.03.2014 / 15:10
2
answers

How is the java project separation?

Well, I come from .NET and there we have projects that we can divide into class library and web project I have my project just for my models Another only utils project and my web-only project In Java how is this separation made? I tried lo...
asked on 03.04.2014 / 14:05
1
answer

Time in PHP format

I'm creating a function in wordpress to schedule events as follows: add_action( 'wp', 'prefix_setup_schedule' ); function prefix_setup_schedule() { if ( ! wp_next_scheduled( 'send_email' ) ) { wp_schedule_event( time(), 'daily', 's...
asked on 10.04.2014 / 13:56
1
answer

Doubt about POST and GET in php

I tried searching the internet, but I could not answer my question ... I started programming the web recently, although I already used post and get, I came across a situation where I got "packed". I have the page cadastrar_endereco.php, which is...
asked on 07.04.2014 / 23:00
2
answers

How to put buttons / titles with different design / style in C #? [closed]

In C # is there any way to put eg the buttons with a different design, or the title with a different style? I want to get my program fancy.     
asked on 10.03.2014 / 15:12
1
answer

How to convert screen coordinates to Cartesian coordinates?

In Python: How to convert screen coordinates to Cartesian coordinates, where there may be positive and negative points and the center of the screen is (0,0)?     
asked on 18.02.2014 / 17:34
2
answers

Retrieve elements by class in IE8 with pure JS

I have this: <input type="hidden" value="<c:out value='${destino }' />" class="destino" /> <input type="hidden" value="<c:out value='${destino }' />" class="destino" /> <input type="hidden" value="<c:out value='${...
asked on 18.02.2014 / 15:23