Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cac khu phuc snippets" » "cac khu phu snippets", "cac khac phuc snippets", "cac khao phuc snippets", "cac thu phuc snippets", "cac khoi phuc snippets", "cac kieu phuc snippets", "cac khu 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: (((("cac khu 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: (((("cac khu phuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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