Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tom dinh dat slippers" » "toi dinh dat slippers", "tham dinh dat slippers", "thoi dinh dat slippers", "tom dinh ket slippers", "tom dinh van slippers", "tom dinh lam slippers", "tom dinh dat slippery", "tom dinh dat 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: (((("tom dinh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tom dinh dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tom dinh dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tom dinh dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.