Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sat toc do snippets" » "sat tuc do snippets", "sat thuc do snippets", "sat toc dao snippets", "sat toc co snippets", "sat hoc do 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: (((("sat toc do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sat toc do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sat toc do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sat toc do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.