Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tro nen lam snippets" » "tao nen lam snippets", "trong nen lam snippets", "tren nen lam snippets", "tro den lam snippets", "tro men lam snippets", "tro nong lam snippets", "tro nen lam 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: (((("python using java snippets") or ("tro nen lam snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tro nen lam snippets"))) OR ("locating bug code snippets")).
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