Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan gom bo snippets" » "phan ngoc bo snippets", "phan mem bo snippets", "phan bo bo snippets", "phan gom co snippets", "phan gon bo 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: (((("phan gom bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan gom bo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan gom bo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan gom bo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.