Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao hoi trac slippers" » "tao khoi trac slippers", "tao boi trac slippers", "tay hoi trac slippers", "tao hoi trach slippers", "tao hoi tran slippers", "tao hoi tac slippers", "tao hoi trac slippery", "tao hoi trac grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("tao hoi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tao hoi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao hoi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao hoi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.