Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"van van thanh slices" » "van van thanh liem", "van van thanh lieu", "van van ham slices", "van ban thanh slices", "van van tuan slices", "tan van thanh slices", "san van thanh slices"
"python using java snippets" » "python using data snippets", "python using java slippers"

Try widening your search to All Fields.

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