Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac hoc chi snippets" » "cac hoc code snippets", "cach hoc chi snippets", "cac hop chi snippets", "bac hoc chi snippets", "cac hoc chia snippets", "cac hoc cho snippets", "cac hoc chu 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: (((("cac hoc chi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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