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