Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc cau ten snippets" » "hoc cao ten snippets", "hoc cac ten snippets", "hoc can ten snippets", "hoc cau tren snippets", "hoc cau den snippets", "hoc cau tieng snippets", "hoc cau ten 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: (((("hoc cau ten snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc cau ten snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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