Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi phi chau snippets" » "thi phi code snippets", "thi thi chau snippets", "thi phuc chau snippets", "thi lai chau snippets", "chi phi chau snippets", "phi phi chau snippets", "thi phu chau 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: (((("thi phi chau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi phi chau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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