Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lon toi doi snippets" » "lon toi code snippets", "lon loi doi snippets", "lon tom doi snippets", "lon thit doi snippets", "lon tri doi snippets", "lon voi doi snippets", "lon hoi doi 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 ("lon toi doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lon toi doi snippets"))) OR ("locating bug core snippets")).
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