Top "Line" questions

How to remove newlines from beginning and end of a string?

I have a string that contains some text followed by a blank line. What's the best way to keep the …

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Read int values from a text file in C

I have a text file that contains the following three lines: 12 5 6 4 2 7 9 I can use the fscanf function to read the …

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Go to first line in a file in vim?

How do I go to first line in a file in vim ?

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draw diagonal lines in div background with CSS

I have a div for a preview box: HTML: <div class="preview-content">PREVIEW</div> CSS: .preview-content { …

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How to split strings over multiple lines in Bash?

How can i split my long string constant over multiple lines? I realize that you can do this: echo "continuation \ …

bash line indentation

Drawing a connecting line between two elements

How can I drawing a line between two or more elements to connect them? Any combination of HTML/CSS/JavaScript/…

javascript html connection line jquery-ui-draggable

Circle line-segment collision detection algorithm?

I have a line from A to B and a circle positioned at C with the radius R. What is …

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How can I format a list to print each element on a separate line in python?

How can I format a list to print each element on a separate line? For example I have: mylist = ['10…

python list format line

How to make a new line or tab in <string> XML (eclipse/android)?

So, in my strings.xml I have a very long text which I want to format somehow. How can I …

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How to paste text to end of every line? Sublime 2

I'm curious if there is a way to paste text to the end of every line in Sublime 2? And conversely, …

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