Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc hieu tuc slippers" » "hoc thieu tuc slippers", "hoc hien tuc slippers", "doc hieu tuc slippers", "hoc hieu thuc slippers", "hoc hieu luc slippers", "hoc hieu thuoc slippers", "hoc hieu tuc slippery", "hoc hieu tuc 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: (((("hoc hieu tuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc hieu tuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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