Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"san cho trac snippets" » "san cho rac snippets", "san pho trach snippets", "san cho cac snippets", "sang cho trac snippets", "san chi trac snippets", "san co trac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("san cho trac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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