Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"qua da hon snippets" » "qua ca hon snippets", "qua di hon snippets", "qua va hon snippets", "qua da nhon snippets", "qua dua hon 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: (((("qua da hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("qua da hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( qua da hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("qua da hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.