Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc chat qua slippers" » "hoc chat qua slippers", "toc cham qua slippers", "hop chat qua slippers", "doc chat cua slippers", "doc nhat qua slippers", "doc chat lua slippers", "doc chat qua slippery", "doc chat qua grippers"
"locating bug code snippets" » "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: (((("doc chat qua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc chat qua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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