All Questions

1
answer

Double rule in LIMIT

I have a news table with the fields titulo , conteudo and destaque , the highlight being int (1), is a Boolean value only to check if a news item is highlighted or not, what would you like to do is to select a quantity of news...
asked on 23.12.2018 / 00:06
2
answers

Print the result of a for JS within a p

I'm doing a college job that consists of making a tabletop generator. It is working perfectly when I use console.log to show the result, but when I use .innerHTML = resultado to show on a <p> tag it only shows one l...
asked on 08.11.2018 / 23:30
2
answers

How to make a text reflected with CSS? (type a mirrored text)

I'd like to do a reflected text effect or mirrored text only with CSS Type this image: Doesanyonehaveanytips,ordoyouknowifitispossibletodothismirroredeffectwithonlyCSS? h1 { font-size: 3rem; font-family: sans-serif; text-align:...
asked on 01.10.2018 / 18:11
4
answers

List all Roles in CheckBox and mark the roles that the User has

I am creating a User Management System in Asp.net MVC 4 with two Simple Tables. Users and Roles. I can create the users normally by selecting the Roles that they will have. At Edit time I'm trying to list all the Roles in CheckBox and c...
asked on 19.02.2014 / 16:25
2
answers

How to specify a CSS class for text that breaks line in an HTML element?

Most of the time I work with text within HTML elements, I use a CSS resource called line-height . Suppose the height of a specific element is 50px , so I put line-height with 50px also so that the text is centered....
asked on 20.02.2014 / 02:54
2
answers

Change src of images through jquery

I'm using the Animated Responsive Image Grid plugin and want to change the images src through Javascript / Jquery. HTML code: <div id="ri-grid" class="ri-grid ri-grid-size-1 ri-shadow"> <ul> <li><a href="#"><...
asked on 22.02.2014 / 02:21
1
answer

Why am I missing input values when opening and closing an iframe using Javascript?

Context: I have an application that uses php + html + css + '"> jquery ). In it I have a page called principal.php that contains an iframe: <iframe src=pedido.php/> within calling pedido.php , as we can...
asked on 05.02.2014 / 20:02
1
answer

Is the __fastcall call necessary or not?

What is the use of __ fastcall in calling functions in C ++?     
asked on 15.12.2017 / 04:59
2
answers

Move div when mouseover

How do I create the effect similar to this site: link When you hover over the div containing the image of the project, another div appears on the same side as the mouse. That is, if you move your mouse over the right the div will enter o...
asked on 13.04.2018 / 21:01
3
answers

Unmount a USB Pen-Drive via Code

I would like to know how I can do to unmount a removable drive (Pen-Drive) via C # code.     
asked on 21.02.2014 / 17:59