Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan anh quan slippers" » "dan anh quang slippers", "dan anh tuan slippers", "dan anh xuan slippers", "dan canh quan slippers", "dan hanh quan slippers", "van anh quan slippers", "dan anh quan slippery", "dan anh quan 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: (((("dan anh quan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan anh quan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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