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"
"doc hai trac snippets" » "doc hoi trac snippets", "doc khai thac snippets", "doc thai tran snippets", "hoc hai trac snippets", "do hai trac snippets", "duc hai trac snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("doc hai 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: (((("doc hai trac snippets") OR ("python using java snippets"))) OR ("locating bug code slippers")).
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