Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"van ho thon snippets" » "van hoa thon snippets", "van hoi thon snippets", "van o thon snippets", "van hoc thon snippets", "van hoe thon snippets", "van ho thon slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("van ho thon snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
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