Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van cau soc snippets" » "van cau code snippets", "van dau soc snippets", "van hau soc snippets", "van chat soc snippets", "van cau hoc snippets", "van cu soc snippets", "van cham soc 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: (((("van cau soc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van cau soc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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