Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quoc si dat slippers" » "duoc si dat slippers", "quoc so dat slippers", "quoc su dat slippers", "quoc si dai slippers", "quoc si da slippers", "quoc si dat slippery", "quoc si 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: (((("quoc si 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: (((("quoc si dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quoc si dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quoc si dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.