Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"van tham man snippets" » "van thanh man snippets", "van tuan man snippets", "van chat man snippets", "van tham manh snippets", "van than man snippets", "van tham canh snippets", "van tham man slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("van tham man snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van tham man snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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