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