Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khoa can hoi snippets" » "khoa can code snippets", "khoa cam hoi snippets", "khoa cap hoi snippets", "khoi can hoi snippets", "khoa cau hoi snippets", "khoa can ho snippets", "khoa dan hoi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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