Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cho son snippets" » "lua cho code snippets", "lua chon son snippets", "luat cho son snippets", "luc cho son snippets", "lua cho lon snippets", "lua cao son snippets", "lua cho san 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 ("lua cho son snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lua cho son snippets"))) OR ("locating bug core snippets")).
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