Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ly thong von snippets" » "ly thong van snippets", "ly thong cong snippets", "ly thong vung snippets", "ly trong von snippets", "ky thuong von snippets", "he thong von snippets"
"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: (((("ly thong von snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ly thong von snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ly thong von snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ly thong von snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.