Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con cach hoc snippets" » "con cach code snippets", "co cach hoc snippets", "con cac hoc snippets", "cuoc cach hoc snippets", "con cach thuc snippets", "con cach thoi snippets", "con dich hoc 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: (((("con cach hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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