Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lam ho linh snippets" » "lam ho sinh snippets", "lam hoai linh snippets", "lam hai linh snippets", "lam cho linh snippets", "lam hoa linh snippets", "lam kho linh snippets", "lam ho linh 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 ("lam ho linh snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("lam ho linh snippets"))) OR ("locating bug code snippets")).
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