Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoang dat cu snippets" » "hoang dat code snippets", "hoang da cu snippets", "hoang dai cu snippets", "hoang dang cu snippets", "hoang dat cau snippets", "hoang dat cua snippets", "hoang dat su 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 dat cu snippets"))) or ("locating bug core snippets"))~.
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