Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan phat co snippets" » "phap phat co snippets", "van phat co snippets", "phan phoi co snippets", "phan chat co snippets", "phan phan co snippets", "phan phai co 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 phat co 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 phat co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan phat co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan phat co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.