Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cho cho qua snippets" » "choi cho qua snippets", "cao cho qua snippets", "cho chu qua snippets", "cho cho que snippets", "cho cho sua snippets", "cho cao quan snippets", "cho cho qua 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: (((("cho cho qua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cho cho qua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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