Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"van hoi phan snippets" » "van phoi phan snippets", "van hoc phan snippets", "van hoa phan snippets", "van choi phan snippets", "van hoai phan snippets", "van khoi phan 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: (((("python using java snippets") or ("van hoi phan snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("van hoi phan snippets"))) OR ("locating bug core snippets")).
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