Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lieu dam lan snippets" » "lieu dao lan snippets", "lieu lam lan snippets", "lieu da lan snippets", "lieu dam van snippets", "lieu dam phan snippets", "lieu pham lan snippets", "lieu dam lan 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: (((("lieu dam lan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lieu dam lan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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