Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam chat ung snippets" » "lam chat ung snippets", "cao chat ung snippets", "van chat ung snippets", "dam chat luong snippets", "dam chat quang snippets", "dam chat ngung snippets", "dam chat ung 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: (((("dam chat ung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dam chat ung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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