Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc hat le snippets" » "hoc hat code snippets", "hoc phat le snippets", "hoc chat le snippets", "hoc hai le snippets", "hoc nhat le snippets", "hoc hat de snippets", "hoc hat ke 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 ("hoc hat le snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoc hat le snippets"))) OR ("locating bug core snippets")).
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