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What are these attributes: `aria-labelledby` and `aria-hidden`
...sing Bootstrap modal, I've seen these aria attributes a lot, but I never knew how to make use of them.
5 Answers
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Commands out of sync; you can't run this command now
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HoLyVieR
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answered Mar 5 '09 at 13:24
user42092user42092
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Select unique or distinct values from a list in UNIX shell script
I have a ksh script that returns a long list of values, newline separated, and I want to see only the unique/distinct values. It is possible to do this?
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Is there a common Java utility to break a list into batches?
I wrote myself a utility to break a list into batches of given size. I just wanted to know if there is already any apache commons util for this.
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grep, but only certain file extensions
I am working on writing some scripts to grep certain directories, but these directories contain all sorts of file types.
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Why am I seeing “TypeError: string indices must be integers”?
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item is most likely a string in your code; the string indices are the ones in the square brackets, e.g., gravatar_id. So I'd first check your data variable to see what you received there; I guess that data is a list of strings (or at least ...
Setting CSS pseudo-class rules from JavaScript
I'm looking for a way to change the CSS rules for pseudo-class selectors (such as :link, :hover, etc.) from JavaScript.
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Segmentation fault on large array sizes
...owing code gives me a segmentation fault when run on a 2Gb machine, but works on a 4GB machine.
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How to check if a path is absolute path or relative path in cross platform way with Python?
...arts with alphabet 'C:' or '\'.
Does python has a standard function to check if a path is absolute or relative?
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What is the default initialization of an array in Java?
...derlying memory when allocating local variables (this allows efficient stack operations if needed) so to avoid random values the Java Language Specification requires local variables to be initialized.
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