itd24

function validateEmail(email) { 
    var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);
}

itd24

UPDATE @tabela SET @counter=@counter+1 WHERE @id=@vr

itd24

# -----------------------------------------------------------------
# .gitignore for WordPress
# Bare Minimum Git
# http://ironco.de/bare-minimum-git/
# ver 20150227
#
# This file is tailored for a WordPress project 
# using the default directory structure
#
# This file specifies intentionally untracked files to ignore

itd24

--my-custom-color: green;

itd24

.my-custom-buttom{
  --my-custom-color: green;
  background-color: var(--my-custom-color); /*this works*/
}
.another-custom-button{
  background-color: var(--my-custom-color); /*this doesn't*/
}

itd24

.my-custom-class{
  --my-custom-color: green;
  background-color: var(--my-custom-color);
}

itd24

:root{ 
  --my-custom-color: green;
}
.my-custom-buttom{
  background-color: var(--my-custom-color); /*this works*/
}
.another-custom-button{
  background-color: var(--my-custom-color); /*this works too*/
}

itd24

.root-element{
 --background-color: red;
}
.root-button{
  background-color:var(--background-color);
}

.inner-container{
  --background-color: green;
}

itd24

<div class="root-element">
  <div class="root-button">I'm the root button</div>
  
  <div class="inner-container">
    <div class="inner-container-button">And I'm the inner container button"></div>
  </div> 
  
</div>

itd24

:root{
 --background-color-a: green;
 --background-color-b: red;
 --background-color-c: blue;
}

.teaser{
  background-color: var(--bg-color-a, --bg-color-b, --bg-color-c, #326cc2);
}