Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"anh hung phi snippets" » "anh huong phi snippets", "manh hung phi snippets", "anh dung phi snippets", "anh xung phi snippets", "anh hung pham snippets", "anh hung khoi snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("anh hung phi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh hung phi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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