Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cay cay hung snippets" » "cay cam hung snippets", "cay cay rung snippets", "cay cay hong snippets", "cay ca hung snippets", "ca cay hung snippets", "cac cay hung snippets", "cay cay hung 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: (((("cay cay hung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cay cay hung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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