Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"voi dai than snippets" » "voi dai thang snippets", "voi dai han snippets", "voi dai thao snippets", "vi dai than snippets", "voi doi than snippets", "hoi dai than snippets", "voi dai than 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: (((("voi dai than snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("voi dai than snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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