Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi van my slippers" » "phi san my slippers", "thi van my slippers", "phi va my slippers", "phi van ky slippers", "phi van ly slippers", "phi van my slippery", "phi van my 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: (((("phi van my slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi van my slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi van my slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi van my slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.