Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"phan han ho snippets" » "phan hoan ho snippets", "phan phan ho snippets", "phan than ho snippets", "phan han cho snippets", "phan can ho snippets", "phan hen ho snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan han ho snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan han ho snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets")).
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