Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ca hat sach snippets" » "ca mat sach snippets", "ca dat sach snippets", "ca ham sach snippets", "cau hat sach snippets", "cac hat sach snippets", "co hat sach snippets", "ca hat sach 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: (((("ca hat sach snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ca hat sach snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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