Adding whitespace in Java

I think you are talking about padding strings with spaces. One way to do this is with string format codes. For example, if you want to pad a string to a certain length with spaces, use something like this: String padded = String.format(“%-20s”, str); In a formatter, % introduces a format sequence. The – means … Read more

How can I eliminate spacing between inline elements in CSS? [duplicate]

If you for some reason want to do it: without using floats, and; without collapsing the whitespace in your HTML (which is the easiest solution, and for what it’s worth, what Twitter is doing) You can use the solution from here: How to remove the space between inline-block elements? I’ve refined it slightly since then. … Read more

When does whitespace matter in HTML?

The reality is somewhat complicated. There are two parts What the parsing does. What the rendering does. The parsing actually removes very little white space whilst parsing text (as opposed to markup). It will remove an initial line feed character at the start of <textarea> and <pre> elements and also on the invalid <listing> element, … Read more

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