Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"keo hai trac snippets" » "keo hoi trac snippets", "keo khai thac snippets", "keo thai tran snippets", "keo tai trac snippets", "neo hai trac snippets", "keo khan trac snippets", "keo hai trac slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("keo hai trac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("keo hai trac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( keo hai trac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("keo hai trac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.