Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lieu li dang snippets" » "lieu lai dang snippets", "lieu ly dang snippets", "lieu ki dang snippets", "lieu le dang snippets", "lieu li wang snippets", "lieu li ang snippets", "lieu li dang 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 li dang 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 li dang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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