Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan phap da snippets" » "pham phap da snippets", "phan phat da snippets", "han phap da snippets", "phan phap day snippets", "phan phap dam snippets", "phan phap dao 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 phap da 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 phap da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan phap da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan phap da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.