Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc nghe san snippets" » "hoc nghien san snippets", "khoe nghe san snippets", "hoc he san snippets", "hoc nghe dan snippets", "hoc nghe sinh snippets", "hoc nghe va snippets", "hoc nghe san 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: (((("python using java snippets") or ("hoc nghe san snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoc nghe san snippets"))) OR ("locating bug code snippets")).
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