Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong tuc hat slippers" » "cong thuc hat slippers", "cong tac hat slippers", "cong suc hat slippers", "cong tuc hai slippers", "cong tu hat slippers", "cong tuc ha slippers", "cong tuc hat slippery", "cong tuc hat 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: (((("cong tuc hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong tuc hat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong tuc hat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong tuc hat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.