Web Programming Archives - Page 7 of 100

HTML, Programming

IT Nursery

Google fonts URL break HTML5 Validation on w3.org

I load 3 fonts in different sizes using this HTML tag: <link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Open+Sans:400,600,300,800,700,400italic|PT+Serif:400,400italic|Bree+Serif"> Till ~1/2 weeks ago this was supported by ...

June 1, 2022
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CSS, Programming

IT Nursery

what exactly is device pixel ratio?

this is mentioned every article about mobile web, but nowhere I can found an explanation of what exactly does this attribute measure. Can ...

June 1, 2022
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CSS, Programming

IT Nursery

What does flex: 1 mean?

As we all know, the flex property is a shorthand for the flex-grow, flex-shrink, and the flex-basis properties. Its default value is 0 ...

June 1, 2022
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HTML, Programming

IT Nursery

Force to open “Save As…” popup open at text link click for PDF in HTML

I have some big size PDF catalogs at my website, and I need to link these as download. When I googled, I found ...

June 1, 2022
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HTML, Programming

IT Nursery

Use images instead of radio buttons

If I have a radio group with buttons: … how can I show only images in the select option instead of the buttons, ...

June 1, 2022
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CSS, Programming

IT Nursery

Have a fixed position div that needs to scroll if content overflows

I have actually two issues, but lets resolve the primary issue first as I believe the other is easier to address. I have ...

June 1, 2022
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HTML, Programming

IT Nursery

What’s the difference between ” ” and ” “?

Both of them mean space, but is there any difference? 13 Answers 13

June 1, 2022
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CSS, Programming

IT Nursery

Is !important bad for performance?

I hate them, it defies the cascading nature of CSS, and if you don’t use them with care you end up in a ...

June 1, 2022
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HTML, Programming

IT Nursery

How to center div vertically inside of absolutely positioned parent div

I am trying to get blue container in the middle of pink one, however seems vertical-align: middle; doesn’t do the job in that ...

June 1, 2022
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HTML, Programming

IT Nursery

How can I add an element after another element?

I have a certain textbox and I want to add a div after it. I’ve tried the .append() function, but that only adds ...

June 1, 2022
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