Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"rong cho cuc snippets" » "rong cho code snippets", "trong cho cuc snippets", "dong cho cuc snippets", "luong cho cuc snippets", "rong cho cuoc snippets", "rong cho cac snippets", "rong chi cuc 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 ("rong cho cuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("rong cho cuc snippets"))) OR ("locating bug core snippets")).
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