Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau tro ha snippets" » "cau treo ha snippets", "cau tao ha snippets", "cac tro ha snippets", "cau tro nha snippets", "cau ro ha snippets", "cau tro ba snippets", "cau tro ha 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: (((("cau tro ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau tro ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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