Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tich so phi slippers" » "tich bao phi slippers", "tinh son phi slippers", "tich ho phi slippers", "tich sao phai slippers", "tich so phi slippery", "tich so phi 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: (((("tich so phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tich so phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tich so phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tich so phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.