Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mon ho xuan snippets" » "mon vo xuan snippets", "mon ngo xuan snippets", "mon thi xuan snippets", "mon hoc xuan snippets", "mon hoa xuan snippets", "min ho xuan snippets", "mon ho xuan 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: (((("mon ho xuan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mon ho xuan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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