Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"duc van ham snippets" » "duc va ham snippets", "duc tan ham snippets", "duc manh ham snippets", "duc van tham snippets", "duc van pham snippets", "duc van nam snippets", "duc van ham slippers"

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: (((("duc van ham snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("duc van ham snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
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