Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trac ho ho snippets" » "trac hoc ho snippets", "trao ho ho snippets", "trac nha ho snippets", "trac pho ho snippets", "trac cho ho snippets", "trac hoa ho 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: (((("trac ho ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trac ho ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trac ho ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trac ho ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.