Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lap cua dam snippets" » "lai cua dam snippets", "tap cua dam snippets", "lam cua dam snippets", "lap cua dan snippets", "lap cua dai snippets", "lap cua tam snippets", "lap cua dam 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: (((("lap cua dam snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap cua dam snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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