Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phuc cac de snippets" » "phuc cac code snippets", "phuc cam de snippets", "phuc ca de snippets", "phuc cham de snippets", "phuc cach de snippets", "phuc cac du snippets", "phuc cac he 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: (((("phuc cac de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phuc cac de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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