Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khan dam den snippets" » "thanh dam den snippets", "chang dam den snippets", "khanh nam den snippets", "khan dan den snippets", "khan dam de snippets", "khan dam len snippets"
"locating bug code snippets" » "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: (((("khan dam den snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khan dam den snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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