Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"san van cham snippets" » "san van code snippets", "san van chat snippets", "san van tham snippets", "san va cham snippets", "tan van cham snippets", "luan van cham snippets", "tran van cham 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: (((("san van cham snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san van cham snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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