Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"san hoi trac snippets" » "san choi trac snippets", "dan hoi trac snippets", "san ho trac snippets", "san hoi trach snippets", "san hoi tran snippets", "san hoi tac snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("san hoi trac snippets") or ("python using java snippets"))) or ("locating bug code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("san hoi trac snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
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