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