Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bao hoc san snippets" » "bai hoc san snippets", "bao goc san snippets", "bac hoc san snippets", "bao hoc dan snippets", "bao toc san snippets", "bao hoc can snippets", "bao hoc 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: (((("bao hoc san snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao hoc san snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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