Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"con than van snippets" » "cong thanh van snippets", "cong thang van snippets", "son thanh van snippets", "con thanh van snippets", "con tran van snippets", "con phan van 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: (((("con than van snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con than van snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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