Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phat va dot snippets" » "chat va dot snippets", "pham va dot snippets", "phap va dot snippets", "phat va doc snippets", "phat va do snippets", "phat va doi 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: (((("phat va dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat va dot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat va dot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat va dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.