Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phuc le wang snippets" » "phuc se wang snippets", "phuc liem wang snippets", "phuc lai wang snippets", "phuc lei wang snippets", "phuc le tang snippets", "phuc le dang snippets", "phuc le wang 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.

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