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julian salas's questions

Martin Hope
julian salas
Asked: 2020-08-31 23:09:56 +0800 CST
  • 1

I'm trying to login with bootstrapand I had a problem with the borders, when I try to insert a border in the form an additional space is added and the header of my form is overlapped, I attach the image for better clarity.

Form

So the header of the form is left with that blank space, how could I remove that space. I attach thehtml

<!DOCTYPE html>
<html lang=es>
  <head>
    <meta charset="utf-8">
    <title>Index</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <meta http-equiv="x-ua-compatible" content="ie=edge">
    <!--Font to google -->
    <link href="https://fonts.googleapis.com/css?family=Baloo+Chettan" rel="stylesheet">
    <!--Link para acceder a bootstrap-->
    <link rel="stylesheet" href="xxx", filename="xxx")}}">
    <!--Link para acceder a bootstrap-->
    <!--Accede a los estilos css-->
    <link rel="stylesheet" href="{{url_for("xxx", filename = "xxx")}}">
    <!--Accede a los estilos css-->
  </head>
  <body>
  <section class="container login-form">
    <form action="index.html" method="post" id="test" role=login>
      <div id="FormTop" class="form-group">
        <p>Login</p>
      </div>
      <div class="form-group">
        <div class="form-group">
            <div class="input-group">
                <div class="input-group-addon"><span class="glyphicon glyphicon-user"></span></div>
            <input type="text" name="user" placeholder="Username" required class="form-control input-lg" />
          </div>
        </div>
      </div>
      <div class="form-group">
                <div class="input-group">
                    <div class="input-group-addon"><span class="glyphicon glyphicon-lock"></span></div>
                    <input type="password" name="password" placeholder="Password" required class="form-control input-lg" />
                </div>
            </div>
      <div class="form-group">
        <button type="submit" name="go" class="btn btn-lg btn-block btn-success">SIGN IN</button>
      </div>
      <section>
        Not a member? <a href="#">Sign up now <span>&rarr;</span></a>
      </section>
    </form>
  </section>



  <!--scripts for that bootstrap work fine-->
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
  <script src="{{url_for("xxx", filename="xxx")}}">

  </script>
  <!--scripts for that bootstrap work fine-->
  </body>
</html>

Below I attach thecss

@charset "charset-name";

/* body configuration*/

*{
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
    outline: none;  /* linea que se dibuja en los*/
}

body{
  margin:0 auto;
  padding: 0;
    background-color: #ECF0F1;
    font-family: 'Baloo Chettan', cursive;

}

/******************************Formulario*******************************************/
/*Cuadro de formulario*/

form[role=login]{
  margin: 0 auto;
    height: 300px;
  margin-top: 180px;
  max-width: 400px;
    background-color:white;

}


/*Se configura los elementos relativos dentro del formulario*/

form[role=loging] div {
  position: relative;
}

/*Top of form with login*/
#FormTop
{
    background: #3498DB;
    text-align:center;
    height: 60px;
    font-size: 35px;
    color: white;
    border-color: black;
    border-style: solid;
    border-top-width: 0px;
    border-left-width: 0px;
    border-right-width: 0px;
    border-bottom-width:thin;
    border-collapse: none;
}


form[role=login]{
    border-collapse: none;
    border-color: black;
    border-style: solid;
    border-width:1px;

}
/*Se da tamao a los input y button y otras config*/
form[role=login] input,
form[role=login] button {
  font-size:14px;

}

/* se configura el color del icono a lado del input*/
form[role=login] .input-group-addon {
        background: #3498DB;
        font-size: 20px;
        color: white;
}


/*se configura el button */


form[role=login] button {
        background: #3498DB;
        border: none;
        font-size: 20px;
        margin-top: 25px;
        border-radius: 2px;

}



/**************************************************************************/

/*hack to generate minus space*/
.form-group {
    margin: 10px 0;
}
    .form-group input,
    .form-group .input-group-addon {
        border-radius: 2px;
}

form[role=login] > section {
        text-align: center;
        margin: 15px 0;
    }
        form[role=login] > section span {
            color: #767a7f;

        }

So if I remove the applied border it goes back to normal, but when I insert it again it takes a space. Anyone with bootstrap skills who can help me please I appreciate it.

html
Martin Hope
julian salas
Asked: 2020-03-01 14:35:27 +0800 CST
  • 1

I'm practicing with bootstrapand it turns out that I want to modify the size heightof a container-fluid, I apply the rules in css, but I can't change the size, this is what I have:

@charset "UTF-8";
 * {
  padding: 0;
  margin: 0;
}
/* Backgrounds */

#background-head {
  background: #000000;
}
/*Cambio de tamaño a los container*/

.container-fluid {
  max-height: 200px;
}
<!DOCTYPE html>
<html>

<head>
  <title>Example1</title>
  <meta chartset="Utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <!-- Latest compiled and minified CSS -->
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
  <link rel="stylesheet" type="text/css" href="sheetStyle.css">
</head>

<body>
  <div class="container-fluid" id="background-head">
    <div class="row">
      <header>
        <h1>Hello</h1>
      </header>
      <!-- header -->
    </div>
  </div>
  <section>
    <article></article>
  </section>
  <footer>
  </footer>
  <!-- Latest compiled and minified JavaScript -->
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
  <!-- JQUERY-->
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
</body>

</html>

I don't know why the height rule is not applied to the container.

html
Martin Hope
julian salas
Asked: 2020-02-18 08:38:19 +0800 CST
  • 7

I have a question about the sum in registers for MASM Assembler

 TITLE Suma variables
 INCLUDE Irvine32.inc
 .data
 a dword 10000h
 b dword 40000h
 valorFinal dword ?
.code
 main PROC
       mov eax,a ; empieza con 10000h
       add eax,b ; suma 40000h
       mov valorFinal,eax ; 
      call DumpRegs
      exit
 main ENDP
 END main

My doubt is when I use addwith b, am I adding only the value of the variable, or am I adding the value and the address in memory, because I understand that to obtain the specific value it must be enclosed in [].

ensamblador
Martin Hope
julian salas
Asked: 2020-02-15 13:21:35 +0800 CST
  • 5

I am trying to make a bash script that validates a directory using regular expressions, what I have is the following.

echo "Ingresa La ruta de tu directorio"
read ruta
if [ $ruta != '^/[a-zA-Z]$' ];then
    echo "No has ingresado una ruta valida, recuerda que la ruta inicia con /"
    echo " "
    continue
else
    if [ -d $ruta ]; then
        echo""
        echo "hey, ya tienes creado tu directorio, tal vez necesites usar otra opcion"
        continue
    fi
fi

When I enter documents, the validation works, but when entering, for example /Documents, that it is an existing directory, the operation is the same and it does not validate the expression, it is as if it will not enter the /.

How could I correctly validate the expression?

linux