Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thu ca va slippers" » "thu cua va slippers", "thu ha va slippers", "thu ba va slippers", "thu co va slippers", "thu cu va slippers", "thu c va slippers", "thu ca va slippery", "thu ca va 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: (((("thu ca va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thu ca va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thu ca va slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thu ca va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.