Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang san ho snippets" » "hoang san code snippets", "hoang van ho snippets", "hoang son ho snippets", "hoang xuan ho snippets", "hoang san cho snippets", "hoang san co snippets", "hoang sin ho snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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