Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cay van phuc snippets" » "cay van phuoc snippets", "cay van phu snippets", "cay van khuc snippets", "cac van phuc snippets", "cao van phuc snippets", "can van phuc snippets", "cay van phuc 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 van phuc 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 van phuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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